langtools/make/src/classes/build/tools/symbolgenerator/CreateSymbols.java
author mcimadamore
Mon, 16 May 2016 12:03:41 +0100
changeset 38507 d48ba9db4b7d
parent 31506 4e07f827a794
permissions -rw-r--r--
8157030: langtools dev build broken after classfile version bump Summary: fix build to use different source/target version when compiling build tools Reviewed-by: jlahoda
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/*
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 * Copyright (c) 2006, 2015, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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package build.tools.symbolgenerator;
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import java.io.BufferedReader;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.Writer;
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import java.nio.file.DirectoryStream;
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import java.nio.file.Files;
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import java.nio.file.FileVisitResult;
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import java.nio.file.FileVisitor;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.nio.file.attribute.BasicFileAttributes;
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import java.util.stream.Stream;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Objects;
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import java.util.Set;
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import java.util.function.Function;
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import java.util.function.Predicate;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import java.util.stream.Collectors;
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import com.sun.tools.classfile.AccessFlags;
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import com.sun.tools.classfile.Annotation;
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import com.sun.tools.classfile.Annotation.Annotation_element_value;
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import com.sun.tools.classfile.Annotation.Array_element_value;
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import com.sun.tools.classfile.Annotation.Class_element_value;
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import com.sun.tools.classfile.Annotation.Enum_element_value;
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import com.sun.tools.classfile.Annotation.Primitive_element_value;
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import com.sun.tools.classfile.Annotation.element_value;
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import com.sun.tools.classfile.Annotation.element_value_pair;
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import com.sun.tools.classfile.AnnotationDefault_attribute;
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import com.sun.tools.classfile.Attribute;
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import com.sun.tools.classfile.Attributes;
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import com.sun.tools.classfile.ClassFile;
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import com.sun.tools.classfile.ClassWriter;
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import com.sun.tools.classfile.ConstantPool;
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Class_info;
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Double_info;
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Float_info;
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Integer_info;
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Long_info;
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import com.sun.tools.classfile.ConstantPool.CONSTANT_String_info;
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import com.sun.tools.classfile.ConstantPool.CONSTANT_Utf8_info;
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import com.sun.tools.classfile.ConstantPool.CPInfo;
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import com.sun.tools.classfile.ConstantPool.InvalidIndex;
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import com.sun.tools.classfile.ConstantPoolException;
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import com.sun.tools.classfile.ConstantValue_attribute;
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import com.sun.tools.classfile.Deprecated_attribute;
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import com.sun.tools.classfile.Descriptor;
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import com.sun.tools.classfile.Exceptions_attribute;
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import com.sun.tools.classfile.Field;
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import com.sun.tools.classfile.InnerClasses_attribute;
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import com.sun.tools.classfile.InnerClasses_attribute.Info;
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import com.sun.tools.classfile.Method;
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import com.sun.tools.classfile.RuntimeAnnotations_attribute;
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import com.sun.tools.classfile.RuntimeInvisibleAnnotations_attribute;
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import com.sun.tools.classfile.RuntimeInvisibleParameterAnnotations_attribute;
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import com.sun.tools.classfile.RuntimeParameterAnnotations_attribute;
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import com.sun.tools.classfile.RuntimeVisibleAnnotations_attribute;
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import com.sun.tools.classfile.RuntimeVisibleParameterAnnotations_attribute;
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import com.sun.tools.classfile.Signature_attribute;
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import com.sun.tools.javac.jvm.Target;
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import com.sun.tools.javac.util.Assert;
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import com.sun.tools.javac.util.Pair;
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/**
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 * A tool for processing the .sym.txt files. It allows to:
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 *  * convert the .sym.txt into class/sig files for ct.sym
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 *  * in cooperation with the adjacent history Probe, construct .sym.txt files for previous platforms
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 *
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 * To convert the .sym.txt files to class/sig files from ct.sym, run:
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 *     java build.tool.symbolgenerator.CreateSymbols build-ctsym [JOINED_VERSIONS|SEPARATE] <platform-description-file> <target-directory>
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 *
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 * The <platform-description-file> is a file of this format:
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 *     generate platforms <platform-ids-to-generate separate with ':'>
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 *     platform version <platform-id1> files <.sym.txt files containing history data for given platform, separate with ':'>
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 *     platform version <platform-id2> base <base-platform-id> files <.sym.txt files containing history data for given platform, separate with ':'>
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 *
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 * The content of platform "<base-platform-id>" is also automatically added to the content of
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 * platform "<platform-id2>", unless explicitly excluded in "<platform-id2>"'s .sym.txt files.
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 *
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 * To create the .sym.txt files, first run the history Probe for all the previous platforms:
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 *     <jdk-N>/bin/java build.tools.symbolgenerator.Probe <classes-for-N>
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 *
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 * Where <classes-for-N> is a name of a file into which the classes from the bootclasspath of <jdk-N>
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 * will be written.
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 *
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 * Then create the <platform-description-file> file and the .sym.txt files like this:
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 *     java build.tools.symbolgenerator.CreateSymbols build-description <target-directory> <path-to-a-JDK-root> <include-list-file>
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 *                                                    <platform-id1> <target-file-for-platform1> "<none>"
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 *                                                    <platform-id2> <target-file-for-platform2> <diff-against-platform2>
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 *                                                    <platform-id3> <target-file-for-platform3> <diff-against-platform3>
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 *                                                    ...
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 *
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 * The <include-list-file> is a file that specifies classes that should be included/excluded.
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 * Lines that start with '+' represent class or package that should be included, '-' class or package
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 * that should be excluded. '/' should be used as package name delimiter, packages should end with '/'.
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 * Several include list files may be specified, separated by File.pathSeparator.
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 *
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 * When <diff-against-platformN> is specified, the .sym.txt files for platform N will only contain
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 * differences between platform N and the specified platform. The first platform (denoted F further)
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 * that is specified should use literal value "<none>", to have all the APIs of the platform written to
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 * the .sym.txt files. If there is an existing platform with full .sym.txt files in the repository,
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 * that platform should be used as the first platform to avoid unnecessary changes to the .sym.txt
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 * files. The <diff-against-platformN> for platform N should be determined as follows: if N < F, then
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 * <diff-against-platformN> should be N + 1. If F < N, then <diff-against-platformN> should be N - 1.
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 * If N is a custom/specialized sub-version of another platform N', then <diff-against-platformN> should be N'.
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 *
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 * To generate the .sym.txt files for OpenJDK 7 and 8:
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 *     <jdk-7>/bin/java build.tools.symbolgenerator.Probe OpenJDK7.classes
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 *     <jdk-8>/bin/java build.tools.symbolgenerator.Probe OpenJDK8.classes
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 *     java build.tools.symbolgenerator.CreateSymbols build-description langtools/make/data/symbols $TOPDIR langtools/make/data/symbols/include.list
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 *                                                    8 OpenJDK8.classes '<none>'
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 *                                                    7 OpenJDK7.classes 8
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 *
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 * Note: the versions are expected to be a single character.
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 */
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public class CreateSymbols {
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    //<editor-fold defaultstate="collapsed" desc="ct.sym construction">
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    /**Create sig files for ct.sym reading the classes description from the directory that contains
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     * {@code ctDescriptionFile}, using the file as a recipe to create the sigfiles.
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     */
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    @SuppressWarnings("unchecked")
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    public void createSymbols(String ctDescriptionFile, String ctSymLocation, CtSymKind ctSymKind) throws IOException {
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        ClassList classes = load(Paths.get(ctDescriptionFile));
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        splitHeaders(classes);
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        for (ClassDescription classDescription : classes) {
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            for (ClassHeaderDescription header : classDescription.header) {
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                switch (ctSymKind) {
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                    case JOINED_VERSIONS:
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                        Set<String> jointVersions = new HashSet<>();
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                        jointVersions.add(header.versions);
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                        limitJointVersion(jointVersions, classDescription.fields);
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                        limitJointVersion(jointVersions, classDescription.methods);
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                        writeClassesForVersions(ctSymLocation, classDescription, header, jointVersions);
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                        break;
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                    case SEPARATE:
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                        Set<String> versions = new HashSet<>();
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                        for (char v : header.versions.toCharArray()) {
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                            versions.add("" + v);
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                        }
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                        writeClassesForVersions(ctSymLocation, classDescription, header, versions);
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                        break;
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                }
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            }
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        }
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    }
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    public static String EXTENSION = ".sig";
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    ClassList load(Path ctDescription) throws IOException {
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        List<PlatformInput> platforms = new ArrayList<>();
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        Set<String> generatePlatforms = null;
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        try (LineBasedReader reader = new LineBasedReader(ctDescription)) {
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            while (reader.hasNext()) {
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                switch (reader.lineKey) {
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                    case "generate":
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                        String[] platformsAttr = reader.attributes.get("platforms").split(":");
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                        generatePlatforms = new HashSet<>(Arrays.asList(platformsAttr));
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                        reader.moveNext();
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                        break;
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                    case "platform":
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                        platforms.add(PlatformInput.load(reader));
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                        reader.moveNext();
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                        break;
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                    default:
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                        throw new IllegalStateException("Unknown key: " + reader.lineKey);
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                }
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            }
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        }
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        Map<String, ClassDescription> classes = new LinkedHashMap<>();
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        for (PlatformInput platform: platforms) {
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            for (ClassDescription cd : classes.values()) {
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                addNewVersion(cd.header, platform.basePlatform, platform.version);
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                addNewVersion(cd.fields, platform.basePlatform, platform.version);
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                addNewVersion(cd.methods, platform.basePlatform, platform.version);
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            }
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            for (String input : platform.files) {
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                Path inputFile = ctDescription.getParent().resolve(input);
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                try (LineBasedReader reader = new LineBasedReader(inputFile)) {
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                    while (reader.hasNext()) {
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                        String nameAttr = reader.attributes.get("name");
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                        ClassDescription cd =
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                                classes.computeIfAbsent(nameAttr, n -> new ClassDescription());
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                        if ("-class".equals(reader.lineKey)) {
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                            removeVersion(cd.header, h -> true, platform.version);
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                            reader.moveNext();
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                            continue;
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                        }
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                        cd.read(reader, platform.basePlatform, platform.version);
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                    }
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                }
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            }
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        }
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        ClassList result = new ClassList();
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        for (ClassDescription desc : classes.values()) {
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            for (Iterator<ClassHeaderDescription> chdIt = desc.header.iterator(); chdIt.hasNext();) {
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                ClassHeaderDescription chd = chdIt.next();
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                chd.versions = reduce(chd.versions, generatePlatforms);
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                if (chd.versions.isEmpty())
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                    chdIt.remove();
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            }
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            if (desc.header.isEmpty()) {
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                continue;
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            }
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            for (Iterator<MethodDescription> methodIt = desc.methods.iterator(); methodIt.hasNext();) {
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                MethodDescription method = methodIt.next();
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                method.versions = reduce(method.versions, generatePlatforms);
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                if (method.versions.isEmpty())
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                    methodIt.remove();
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            }
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            for (Iterator<FieldDescription> fieldIt = desc.fields.iterator(); fieldIt.hasNext();) {
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                FieldDescription field = fieldIt.next();
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                field.versions = reduce(field.versions, generatePlatforms);
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                if (field.versions.isEmpty())
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                    fieldIt.remove();
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            }
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            result.add(desc);
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        }
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        return result;
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    }
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    static final class LineBasedReader implements AutoCloseable {
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        private final BufferedReader input;
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        public String lineKey;
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        public Map<String, String> attributes = new HashMap<>();
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        public LineBasedReader(Path input) throws IOException {
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            this.input = Files.newBufferedReader(input);
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            moveNext();
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        }
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        public void moveNext() throws IOException {
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            String line = input.readLine();
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   292
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            if (line == null) {
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                lineKey = null;
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                return ;
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            }
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   298
            if (line.trim().isEmpty() || line.startsWith("#")) {
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   299
                moveNext();
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                return ;
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            }
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            String[] parts = line.split(" ");
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   304
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            lineKey = parts[0];
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            attributes.clear();
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   307
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            for (int i = 1; i < parts.length; i += 2) {
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   309
                attributes.put(parts[i], unquote(parts[i + 1]));
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   310
            }
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   311
        }
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   312
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        public boolean hasNext() {
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   314
            return lineKey != null;
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   315
        }
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   316
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        @Override
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        public void close() throws IOException {
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   319
            input.close();
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   320
        }
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   321
    }
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   322
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   323
    private static String reduce(String original, String other) {
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   324
        Set<String> otherSet = new HashSet<>();
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   325
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   326
        for (char v : other.toCharArray()) {
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   327
            otherSet.add("" + v);
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   328
        }
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   329
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   330
        return reduce(original, otherSet);
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   331
    }
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   332
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   333
    private static String reduce(String original, Set<String> generate) {
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   334
        StringBuilder sb = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
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   335
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   336
        for (char v : original.toCharArray()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   337
            if (generate.contains("" + v)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   338
                sb.append(v);
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   339
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   340
        }
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   341
        return sb.toString();
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diff changeset
   342
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   343
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   344
    private static class PlatformInput {
4e07f827a794 8072480: javac should support compilation for a specific platform version
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   345
        public final String version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
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   346
        public final String basePlatform;
4e07f827a794 8072480: javac should support compilation for a specific platform version
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   347
        public final List<String> files;
4e07f827a794 8072480: javac should support compilation for a specific platform version
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   348
        public PlatformInput(String version, String basePlatform, List<String> files) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   349
            this.version = version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
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   350
            this.basePlatform = basePlatform;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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   351
            this.files = files;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   352
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   353
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   354
        public static PlatformInput load(LineBasedReader in) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   355
            return new PlatformInput(in.attributes.get("version"),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   356
                                     in.attributes.get("base"),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   357
                                     Arrays.asList(in.attributes.get("files").split(":")));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   358
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   359
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   360
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   361
    static void addNewVersion(Collection<? extends FeatureDescription> features,
4e07f827a794 8072480: javac should support compilation for a specific platform version
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diff changeset
   362
                       String baselineVersion,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   363
                       String version) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   364
        features.stream()
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   365
                .filter(f -> f.versions.contains(baselineVersion))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   366
                .forEach(f -> f.versions += version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   367
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   368
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   369
    static <T extends FeatureDescription> void removeVersion(Collection<T> features,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   370
                                                             Predicate<T> shouldRemove,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   371
                                                             String version) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   372
        for (T existing : features) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   373
            if (shouldRemove.test(existing) && existing.versions.endsWith(version)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   374
                existing.versions = existing.versions.replace(version, "");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   375
                return;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   376
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   377
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   378
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   379
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   380
    /**Changes to class header of an outer class (like adding a new type parameter) may affect
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
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diff changeset
   381
     * its innerclasses. So if the outer class's header is different for versions A and B, need to
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   382
     * split its innerclasses headers to also be different for versions A and B.
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   383
     */
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   384
    static void splitHeaders(ClassList classes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   385
        Set<String> ctVersions = new HashSet<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   386
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   387
        for (ClassDescription cd : classes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   388
            for (ClassHeaderDescription header : cd.header) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   389
                for (char c : header.versions.toCharArray()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   390
                    ctVersions.add("" + c);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   391
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   392
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   393
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   394
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   395
        classes.sort();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   396
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   397
        for (ClassDescription cd : classes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   398
            Map<String, String> outerSignatures2Version = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   399
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   400
            for (String version : ctVersions) { //XXX
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   401
                ClassDescription outer = cd;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   402
                String outerSignatures = "";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   403
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   404
                while ((outer = classes.enclosingClass(outer)) != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   405
                    for (ClassHeaderDescription outerHeader : outer.header) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   406
                        if (outerHeader.versions.contains(version)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   407
                            outerSignatures += outerHeader.signature;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   408
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   409
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   410
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   411
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   412
                outerSignatures2Version.compute(outerSignatures,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   413
                                                 (key, value) -> value != null ? value + version : version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   414
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   415
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   416
            List<ClassHeaderDescription> newHeaders = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   417
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   418
            HEADER_LOOP: for (ClassHeaderDescription header : cd.header) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   419
                for (String versions : outerSignatures2Version.values()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   420
                    if (containsAll(versions, header.versions)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   421
                        newHeaders.add(header);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   422
                        continue HEADER_LOOP;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   423
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   424
                    if (disjoint(versions, header.versions)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   425
                        continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   426
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   427
                    ClassHeaderDescription newHeader = new ClassHeaderDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   428
                    newHeader.classAnnotations = header.classAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   429
                    newHeader.deprecated = header.deprecated;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   430
                    newHeader.extendsAttr = header.extendsAttr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   431
                    newHeader.flags = header.flags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   432
                    newHeader.implementsAttr = header.implementsAttr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   433
                    newHeader.innerClasses = header.innerClasses;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   434
                    newHeader.runtimeAnnotations = header.runtimeAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   435
                    newHeader.signature = header.signature;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   436
                    newHeader.versions = reduce(versions, header.versions);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   437
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   438
                    newHeaders.add(newHeader);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   439
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   440
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   441
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   442
            cd.header = newHeaders;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   443
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   444
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   445
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   446
    void limitJointVersion(Set<String> jointVersions, List<? extends FeatureDescription> features) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   447
        for (FeatureDescription feature : features) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   448
            for (String version : jointVersions) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   449
                if (!containsAll(feature.versions, version) &&
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   450
                    !disjoint(feature.versions, version)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   451
                    StringBuilder featurePart = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   452
                    StringBuilder otherPart = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   453
                    for (char v : version.toCharArray()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   454
                        if (feature.versions.indexOf(v) != (-1)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   455
                            featurePart.append(v);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   456
                        } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   457
                            otherPart.append(v);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   458
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   459
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   460
                    jointVersions.remove(version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   461
                    if (featurePart.length() == 0 || otherPart.length() == 0) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   462
                        throw new AssertionError();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   463
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   464
                    jointVersions.add(featurePart.toString());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   465
                    jointVersions.add(otherPart.toString());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   466
                    break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   467
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   468
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   469
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   470
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   471
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   472
    private static boolean containsAll(String versions, String subVersions) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   473
        for (char c : subVersions.toCharArray()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   474
            if (versions.indexOf(c) == (-1))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   475
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   476
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   477
        return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   478
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   479
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   480
    private static boolean disjoint(String version1, String version2) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   481
        for (char c : version2.toCharArray()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   482
            if (version1.indexOf(c) != (-1))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   483
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   484
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   485
        return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   486
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   487
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   488
    void writeClassesForVersions(String ctSymLocation,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   489
                                 ClassDescription classDescription,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   490
                                 ClassHeaderDescription header,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   491
                                 Iterable<String> versions) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   492
        for (String ver : versions) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   493
            writeClass(ctSymLocation, classDescription, header, ver);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   494
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   495
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   496
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   497
    public enum CtSymKind {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   498
        JOINED_VERSIONS,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   499
        SEPARATE;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   500
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   501
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   502
    //<editor-fold defaultstate="collapsed" desc="Class Writing">
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   503
    void writeClass(String ctSymLocation,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   504
                    ClassDescription classDescription,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   505
                    ClassHeaderDescription header,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   506
                    String version) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   507
        List<CPInfo> constantPool = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   508
        constantPool.add(null);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   509
        List<Method> methods = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   510
        for (MethodDescription methDesc : classDescription.methods) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   511
            if (disjoint(methDesc.versions, version))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   512
                continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   513
            Descriptor descriptor = new Descriptor(addString(constantPool, methDesc.descriptor));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   514
            //TODO: LinkedHashMap to avoid param annotations vs. Signature problem in javac's ClassReader:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   515
            Map<String, Attribute> attributesMap = new LinkedHashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   516
            addAttributes(methDesc, constantPool, attributesMap);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   517
            Attributes attributes = new Attributes(attributesMap);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   518
            AccessFlags flags = new AccessFlags(methDesc.flags);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   519
            int nameString = addString(constantPool, methDesc.name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   520
            methods.add(new Method(flags, nameString, descriptor, attributes));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   521
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   522
        List<Field> fields = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   523
        for (FieldDescription fieldDesc : classDescription.fields) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   524
            if (disjoint(fieldDesc.versions, version))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   525
                continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   526
            Descriptor descriptor = new Descriptor(addString(constantPool, fieldDesc.descriptor));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   527
            Map<String, Attribute> attributesMap = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   528
            addAttributes(fieldDesc, constantPool, attributesMap);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   529
            Attributes attributes = new Attributes(attributesMap);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   530
            AccessFlags flags = new AccessFlags(fieldDesc.flags);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   531
            int nameString = addString(constantPool, fieldDesc.name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   532
            fields.add(new Field(flags, nameString, descriptor, attributes));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   533
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   534
        int currentClass = addClass(constantPool, classDescription.name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   535
        int superclass = header.extendsAttr != null ? addClass(constantPool, header.extendsAttr) : 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   536
        int[] interfaces = new int[header.implementsAttr.size()];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   537
        int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   538
        for (String intf : header.implementsAttr) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   539
            interfaces[i++] = addClass(constantPool, intf);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   540
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   541
        AccessFlags flags = new AccessFlags(header.flags);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   542
        Map<String, Attribute> attributesMap = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   543
        addAttributes(header, constantPool, attributesMap);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   544
        Attributes attributes = new Attributes(attributesMap);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   545
        ConstantPool cp = new ConstantPool(constantPool.toArray(new CPInfo[constantPool.size()]));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   546
        ClassFile classFile = new ClassFile(0xCAFEBABE,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   547
                Target.DEFAULT.minorVersion,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   548
                Target.DEFAULT.majorVersion,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   549
                cp,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   550
                flags,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   551
                currentClass,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   552
                superclass,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   553
                interfaces,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   554
                fields.toArray(new Field[0]),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   555
                methods.toArray(new Method[0]),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   556
                attributes);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   557
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   558
        Path outputClassFile = Paths.get(ctSymLocation, version, classDescription.name + EXTENSION);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   559
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   560
        Files.createDirectories(outputClassFile.getParent());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   561
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   562
        try (OutputStream out = Files.newOutputStream(outputClassFile)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   563
            ClassWriter w = new ClassWriter();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   564
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   565
            w.write(classFile, out);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   566
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   567
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   568
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   569
    private void addAttributes(ClassHeaderDescription header, List<CPInfo> constantPool, Map<String, Attribute> attributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   570
        addGenericAttributes(header, constantPool, attributes);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   571
        if (header.innerClasses != null && !header.innerClasses.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   572
            Info[] innerClasses = new Info[header.innerClasses.size()];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   573
            int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   574
            for (InnerClassInfo info : header.innerClasses) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   575
                innerClasses[i++] =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   576
                        new Info(info.innerClass == null ? 0 : addClass(constantPool, info.innerClass),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   577
                                 info.outerClass == null ? 0 : addClass(constantPool, info.outerClass),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   578
                                 info.innerClassName == null ? 0 : addString(constantPool, info.innerClassName),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   579
                                 new AccessFlags(info.innerClassFlags));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   580
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   581
            int attributeString = addString(constantPool, Attribute.InnerClasses);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   582
            attributes.put(Attribute.InnerClasses,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   583
                           new InnerClasses_attribute(attributeString, innerClasses));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   584
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   585
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   586
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   587
    private void addAttributes(MethodDescription desc, List<CPInfo> constantPool, Map<String, Attribute> attributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   588
        addGenericAttributes(desc, constantPool, attributes);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   589
        if (desc.thrownTypes != null && !desc.thrownTypes.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   590
            int[] exceptions = new int[desc.thrownTypes.size()];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   591
            int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   592
            for (String exc : desc.thrownTypes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   593
                exceptions[i++] = addClass(constantPool, exc);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   594
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   595
            int attributeString = addString(constantPool, Attribute.Exceptions);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   596
            attributes.put(Attribute.Exceptions,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   597
                           new Exceptions_attribute(attributeString, exceptions));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   598
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   599
        if (desc.annotationDefaultValue != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   600
            int attributeString = addString(constantPool, Attribute.AnnotationDefault);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   601
            element_value attributeValue = createAttributeValue(constantPool,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   602
                                                                desc.annotationDefaultValue);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   603
            attributes.put(Attribute.AnnotationDefault,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   604
                           new AnnotationDefault_attribute(attributeString, attributeValue));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   605
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   606
        if (desc.classParameterAnnotations != null && !desc.classParameterAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   607
            int attributeString =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   608
                    addString(constantPool, Attribute.RuntimeInvisibleParameterAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   609
            Annotation[][] annotations =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   610
                    createParameterAnnotations(constantPool, desc.classParameterAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   611
            attributes.put(Attribute.RuntimeInvisibleParameterAnnotations,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   612
                           new RuntimeInvisibleParameterAnnotations_attribute(attributeString,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   613
                                   annotations));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   614
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   615
        if (desc.runtimeParameterAnnotations != null && !desc.runtimeParameterAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   616
            int attributeString =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   617
                    addString(constantPool, Attribute.RuntimeVisibleParameterAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   618
            Annotation[][] annotations =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   619
                    createParameterAnnotations(constantPool, desc.runtimeParameterAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   620
            attributes.put(Attribute.RuntimeVisibleParameterAnnotations,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   621
                           new RuntimeVisibleParameterAnnotations_attribute(attributeString,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   622
                                   annotations));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   623
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   624
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   625
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   626
    private void addAttributes(FieldDescription desc, List<CPInfo> constantPool, Map<String, Attribute> attributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   627
        addGenericAttributes(desc, constantPool, attributes);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   628
        if (desc.constantValue != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   629
            Pair<Integer, Character> constantPoolEntry =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   630
                    addConstant(constantPool, desc.constantValue, false);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   631
            Assert.checkNonNull(constantPoolEntry);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   632
            int constantValueString = addString(constantPool, Attribute.ConstantValue);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   633
            attributes.put(Attribute.ConstantValue,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   634
                           new ConstantValue_attribute(constantValueString, constantPoolEntry.fst));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   635
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   636
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   637
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   638
    private void addGenericAttributes(FeatureDescription desc, List<CPInfo> constantPool, Map<String, Attribute> attributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   639
        if (desc.deprecated) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   640
            int attributeString = addString(constantPool, Attribute.Deprecated);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   641
            attributes.put(Attribute.Deprecated,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   642
                           new Deprecated_attribute(attributeString));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   643
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   644
        if (desc.signature != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   645
            int attributeString = addString(constantPool, Attribute.Signature);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   646
            int signatureString = addString(constantPool, desc.signature);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   647
            attributes.put(Attribute.Signature,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   648
                           new Signature_attribute(attributeString, signatureString));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   649
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   650
        if (desc.classAnnotations != null && !desc.classAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   651
            int attributeString = addString(constantPool, Attribute.RuntimeInvisibleAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   652
            Annotation[] annotations = createAnnotations(constantPool, desc.classAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   653
            attributes.put(Attribute.RuntimeInvisibleAnnotations,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   654
                           new RuntimeInvisibleAnnotations_attribute(attributeString, annotations));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   655
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   656
        if (desc.runtimeAnnotations != null && !desc.runtimeAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   657
            int attributeString = addString(constantPool, Attribute.RuntimeVisibleAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   658
            Annotation[] annotations = createAnnotations(constantPool, desc.runtimeAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   659
            attributes.put(Attribute.RuntimeVisibleAnnotations,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   660
                           new RuntimeVisibleAnnotations_attribute(attributeString, annotations));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   661
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   662
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   663
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   664
    private Annotation[] createAnnotations(List<CPInfo> constantPool, List<AnnotationDescription> desc) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   665
        Annotation[] result = new Annotation[desc.size()];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   666
        int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   667
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   668
        for (AnnotationDescription ad : desc) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   669
            result[i++] = createAnnotation(constantPool, ad);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   670
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   671
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   672
        return result;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   673
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   674
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   675
    private Annotation[][] createParameterAnnotations(List<CPInfo> constantPool, List<List<AnnotationDescription>> desc) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   676
        Annotation[][] result = new Annotation[desc.size()][];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   677
        int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   678
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   679
        for (List<AnnotationDescription> paramAnnos : desc) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   680
            result[i++] = createAnnotations(constantPool, paramAnnos);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   681
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   682
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   683
        return result;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   684
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   685
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   686
    private Annotation createAnnotation(List<CPInfo> constantPool, AnnotationDescription desc) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   687
        return new Annotation(null,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   688
                              addString(constantPool, desc.annotationType),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   689
                              createElementPairs(constantPool, desc.values));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   690
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   691
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   692
    private element_value_pair[] createElementPairs(List<CPInfo> constantPool, Map<String, Object> annotationAttributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   693
        element_value_pair[] pairs = new element_value_pair[annotationAttributes.size()];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   694
        int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   695
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   696
        for (Entry<String, Object> e : annotationAttributes.entrySet()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   697
            int elementNameString = addString(constantPool, e.getKey());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   698
            element_value value = createAttributeValue(constantPool, e.getValue());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   699
            pairs[i++] = new element_value_pair(elementNameString, value);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   700
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   701
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   702
        return pairs;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   703
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   704
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   705
    private element_value createAttributeValue(List<CPInfo> constantPool, Object value) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   706
        Pair<Integer, Character> constantPoolEntry = addConstant(constantPool, value, true);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   707
        if (constantPoolEntry != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   708
            return new Primitive_element_value(constantPoolEntry.fst, constantPoolEntry.snd);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   709
        } else if (value instanceof EnumConstant) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   710
            EnumConstant ec = (EnumConstant) value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   711
            return new Enum_element_value(addString(constantPool, ec.type),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   712
                                          addString(constantPool, ec.constant),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   713
                                          'e');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   714
        } else if (value instanceof ClassConstant) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   715
            ClassConstant cc = (ClassConstant) value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   716
            return new Class_element_value(addString(constantPool, cc.type), 'c');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   717
        } else if (value instanceof AnnotationDescription) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   718
            Annotation annotation = createAnnotation(constantPool, ((AnnotationDescription) value));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   719
            return new Annotation_element_value(annotation, '@');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   720
        } else if (value instanceof Collection) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   721
            @SuppressWarnings("unchecked")
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   722
                    Collection<Object> array = (Collection<Object>) value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   723
            element_value[] values = new element_value[array.size()];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   724
            int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   725
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   726
            for (Object elem : array) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   727
                values[i++] = createAttributeValue(constantPool, elem);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   728
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   729
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   730
            return new Array_element_value(values, '[');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   731
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   732
        throw new IllegalStateException(value.getClass().getName());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   733
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   734
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   735
    private static Pair<Integer, Character> addConstant(List<CPInfo> constantPool, Object value, boolean annotation) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   736
        if (value instanceof Boolean) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   737
            return Pair.of(addToCP(constantPool, new CONSTANT_Integer_info(((Boolean) value) ? 1 : 0)), 'Z');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   738
        } else if (value instanceof Byte) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   739
            return Pair.of(addToCP(constantPool, new CONSTANT_Integer_info((byte) value)), 'B');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   740
        } else if (value instanceof Character) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   741
            return Pair.of(addToCP(constantPool, new CONSTANT_Integer_info((char) value)), 'C');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   742
        } else if (value instanceof Short) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   743
            return Pair.of(addToCP(constantPool, new CONSTANT_Integer_info((short) value)), 'S');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   744
        } else if (value instanceof Integer) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   745
            return Pair.of(addToCP(constantPool, new CONSTANT_Integer_info((int) value)), 'I');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   746
        } else if (value instanceof Long) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   747
            return Pair.of(addToCP(constantPool, new CONSTANT_Long_info((long) value)), 'J');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   748
        } else if (value instanceof Float) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   749
            return Pair.of(addToCP(constantPool, new CONSTANT_Float_info((float) value)), 'F');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   750
        } else if (value instanceof Double) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   751
            return Pair.of(addToCP(constantPool, new CONSTANT_Double_info((double) value)), 'D');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   752
        } else if (value instanceof String) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   753
            int stringIndex = addString(constantPool, (String) value);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   754
            if (annotation) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   755
                return Pair.of(stringIndex, 's');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   756
            } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   757
                return Pair.of(addToCP(constantPool, new CONSTANT_String_info(null, stringIndex)), 's');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   758
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   759
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   760
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   761
        return null;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   762
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   763
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   764
    private static int addString(List<CPInfo> constantPool, String string) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   765
        Assert.checkNonNull(string);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   766
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   767
        int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   768
        for (CPInfo info : constantPool) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   769
            if (info instanceof CONSTANT_Utf8_info) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   770
                if (((CONSTANT_Utf8_info) info).value.equals(string)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   771
                    return i;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   772
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   773
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   774
            i++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   775
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   776
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   777
        return addToCP(constantPool, new CONSTANT_Utf8_info(string));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   778
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   779
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   780
    private static int addToCP(List<CPInfo> constantPool, CPInfo entry) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   781
        int result = constantPool.size();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   782
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   783
        constantPool.add(entry);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   784
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   785
        if (entry.size() > 1) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   786
            constantPool.add(null);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   787
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   788
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   789
        return result;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   790
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   791
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   792
    private static int addClass(List<CPInfo> constantPool, String className) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   793
        int classNameIndex = addString(constantPool, className);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   794
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   795
        int i = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   796
        for (CPInfo info : constantPool) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   797
            if (info instanceof CONSTANT_Class_info) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   798
                if (((CONSTANT_Class_info) info).name_index == classNameIndex) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   799
                    return i;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   800
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   801
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   802
            i++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   803
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   804
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   805
        return addToCP(constantPool, new CONSTANT_Class_info(null, classNameIndex));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   806
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   807
    //</editor-fold>
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   808
    //</editor-fold>
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   809
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   810
    //<editor-fold defaultstate="collapsed" desc="Create Symbol Description">
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   811
    public void createBaseLine(List<VersionDescription> versions, ExcludeIncludeList excludesIncludes, Path descDest, Path jdkRoot) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   812
        ClassList classes = new ClassList();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   813
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   814
        for (VersionDescription desc : versions) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   815
            ClassList currentVersionClasses = new ClassList();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   816
            try (BufferedReader descIn = Files.newBufferedReader(Paths.get(desc.classes))) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   817
                String classFileData;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   818
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   819
                while ((classFileData = descIn.readLine()) != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   820
                    ByteArrayOutputStream data = new ByteArrayOutputStream();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   821
                    for (int i = 0; i < classFileData.length(); i += 2) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   822
                        data.write(Integer.parseInt(classFileData.substring(i, i + 2), 16));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   823
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   824
                    try (InputStream in = new ByteArrayInputStream(data.toByteArray())) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   825
                        inspectClassFile(in, currentVersionClasses, excludesIncludes, desc.version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   826
                    } catch (IOException | ConstantPoolException ex) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   827
                        throw new IllegalStateException(ex);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   828
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   829
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   830
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   831
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   832
            Set<String> includedClasses = new HashSet<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   833
            boolean modified;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   834
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   835
            do {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   836
                modified = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   837
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   838
                for (ClassDescription clazz : currentVersionClasses) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   839
                    ClassHeaderDescription header = clazz.header.get(0);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   840
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   841
                    if (includeEffectiveAccess(currentVersionClasses, clazz)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   842
                        modified |= include(includedClasses, currentVersionClasses, clazz.name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   843
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   844
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   845
                    if (includedClasses.contains(clazz.name)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   846
                        modified |= include(includedClasses, currentVersionClasses, header.extendsAttr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   847
                        for (String i : header.implementsAttr) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   848
                            modified |= include(includedClasses, currentVersionClasses, i);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   849
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   850
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   851
                        modified |= includeOutputType(Collections.singleton(header),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   852
                                                      h -> "",
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   853
                                                      includedClasses,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   854
                                                      currentVersionClasses);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   855
                        modified |= includeOutputType(clazz.fields,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   856
                                                      f -> f.descriptor,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   857
                                                      includedClasses,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   858
                                                      currentVersionClasses);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   859
                        modified |= includeOutputType(clazz.methods,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   860
                                                      m -> m.descriptor,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   861
                                                      includedClasses,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   862
                                                      currentVersionClasses);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   863
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   864
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   865
            } while (modified);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   866
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   867
            for (ClassDescription clazz : currentVersionClasses) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   868
                if (!includedClasses.contains(clazz.name)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   869
                    continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   870
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   871
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   872
                ClassHeaderDescription header = clazz.header.get(0);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   873
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   874
                if (header.innerClasses != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   875
                    Iterator<InnerClassInfo> innerClassIt = header.innerClasses.iterator();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   876
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   877
                    while(innerClassIt.hasNext()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   878
                        InnerClassInfo ici = innerClassIt.next();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   879
                        if (!includedClasses.contains(ici.innerClass))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   880
                            innerClassIt.remove();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   881
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   882
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   883
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   884
                ClassDescription existing = classes.find(clazz.name, true);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   885
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   886
                if (existing != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   887
                    addClassHeader(existing, header, desc.version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   888
                    for (MethodDescription currentMethod : clazz.methods) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   889
                        addMethod(existing, currentMethod, desc.version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   890
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   891
                    for (FieldDescription currentField : clazz.fields) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   892
                        addField(existing, currentField, desc.version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   893
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   894
                } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   895
                    classes.add(clazz);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   896
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   897
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   898
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   899
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   900
        classes.sort();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   901
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   902
        Map<String, String> package2Modules = buildPackage2Modules(jdkRoot);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   903
        Map<String, List<ClassDescription>> module2Classes = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   904
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   905
        for (ClassDescription clazz : classes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   906
            String pack;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   907
            int lastSlash = clazz.name.lastIndexOf('/');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   908
            if (lastSlash != (-1)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   909
                pack = clazz.name.substring(0, lastSlash).replace('/', '.');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   910
            } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   911
                pack = "";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   912
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   913
            String module = package2Modules.get(pack);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   914
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   915
            if (module == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   916
                module = "java.base";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   917
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   918
                OUTER: while (!pack.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   919
                    for (Entry<String, String> p2M : package2Modules.entrySet()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   920
                        if (p2M.getKey().startsWith(pack)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   921
                            module = p2M.getValue();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   922
                            break OUTER;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   923
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   924
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   925
                    int dot = pack.lastIndexOf('.');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   926
                    if (dot == (-1))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   927
                        break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   928
                    pack = pack.substring(0, dot);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   929
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   930
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   931
            module2Classes.computeIfAbsent(module, m -> new ArrayList<>())
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   932
                    .add(clazz);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   933
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   934
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   935
        Path symbolsFile = descDest.resolve("symbols");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   936
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   937
        Files.createDirectories(symbolsFile.getParent());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   938
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   939
        try (Writer symbolsOut = Files.newBufferedWriter(symbolsFile)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   940
            Map<VersionDescription, List<Path>> outputFiles = new LinkedHashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   941
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   942
            for (Entry<String, List<ClassDescription>> e : module2Classes.entrySet()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   943
                for (VersionDescription desc : versions) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   944
                    Path f = descDest.resolve(e.getKey() + "-" + desc.version + ".sym.txt");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   945
                    try (Writer out = Files.newBufferedWriter(f)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   946
                        for (ClassDescription clazz : e.getValue()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   947
                            clazz.write(out, desc.primaryBaseline, desc.version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   948
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   949
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   950
                    outputFiles.computeIfAbsent(desc, d -> new ArrayList<>())
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   951
                               .add(f);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   952
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   953
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   954
            symbolsOut.append("generate platforms ")
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   955
                      .append(versions.stream()
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   956
                                      .map(v -> v.version)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   957
                                      .collect(Collectors.joining(":")))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   958
                      .append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   959
            for (Entry<VersionDescription, List<Path>> versionFileEntry : outputFiles.entrySet()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   960
                symbolsOut.append("platform version ")
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   961
                          .append(versionFileEntry.getKey().version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   962
                if (versionFileEntry.getKey().primaryBaseline != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   963
                    symbolsOut.append(" base ")
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   964
                              .append(versionFileEntry.getKey().primaryBaseline);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   965
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   966
                symbolsOut.append(" files ")
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   967
                          .append(versionFileEntry.getValue()
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   968
                                                  .stream()
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   969
                                                  .map(p -> p.getFileName().toString())
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   970
                                                  .sorted()
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   971
                                                  .collect(Collectors.joining(":")))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   972
                          .append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   973
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   974
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   975
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   976
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   977
    //<editor-fold defaultstate="collapsed" desc="Class Reading">
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   978
    //non-final for tests:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   979
    public static String PROFILE_ANNOTATION = "Ljdk/Profile+Annotation;";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   980
    public static boolean ALLOW_NON_EXISTING_CLASSES = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   981
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   982
    private void inspectClassFile(InputStream in, ClassList classes, ExcludeIncludeList excludesIncludes, String version) throws IOException, ConstantPoolException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   983
        ClassFile cf = ClassFile.read(in);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   984
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   985
        if (!excludesIncludes.accepts(cf.getName())) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   986
            return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   987
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   988
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   989
        ClassHeaderDescription headerDesc = new ClassHeaderDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   990
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   991
        headerDesc.flags = cf.access_flags.flags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   992
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   993
        if (cf.super_class != 0) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   994
            headerDesc.extendsAttr = cf.getSuperclassName();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   995
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   996
        List<String> interfaces = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   997
        for (int i = 0; i < cf.interfaces.length; i++) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   998
            interfaces.add(cf.getInterfaceName(i));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
   999
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1000
        headerDesc.implementsAttr = interfaces;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1001
        for (Attribute attr : cf.attributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1002
            if (!readAttribute(cf, headerDesc, attr))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1003
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1004
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1005
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1006
        ClassDescription clazzDesc = null;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1007
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1008
        for (ClassDescription cd : classes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1009
            if (cd.name.equals(cf.getName())) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1010
                clazzDesc = cd;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1011
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1012
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1013
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1014
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1015
        if (clazzDesc == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1016
            clazzDesc = new ClassDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1017
            clazzDesc.name = cf.getName();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1018
            classes.add(clazzDesc);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1019
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1020
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1021
        addClassHeader(clazzDesc, headerDesc, version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1022
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1023
        for (Method m : cf.methods) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1024
            if (!include(m.access_flags.flags))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1025
                continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1026
            MethodDescription methDesc = new MethodDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1027
            methDesc.flags = m.access_flags.flags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1028
            methDesc.name = m.getName(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1029
            methDesc.descriptor = m.descriptor.getValue(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1030
            for (Attribute attr : m.attributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1031
                readAttribute(cf, methDesc, attr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1032
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1033
            addMethod(clazzDesc, methDesc, version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1034
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1035
        for (Field f : cf.fields) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1036
            if (!include(f.access_flags.flags))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1037
                continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1038
            FieldDescription fieldDesc = new FieldDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1039
            fieldDesc.flags = f.access_flags.flags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1040
            fieldDesc.name = f.getName(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1041
            fieldDesc.descriptor = f.descriptor.getValue(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1042
            for (Attribute attr : f.attributes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1043
                readAttribute(cf, fieldDesc, attr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1044
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1045
            addField(clazzDesc, fieldDesc, version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1046
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1047
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1048
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1049
    private boolean include(int accessFlags) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1050
        return (accessFlags & (AccessFlags.ACC_PUBLIC | AccessFlags.ACC_PROTECTED)) != 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1051
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1052
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1053
    private void addClassHeader(ClassDescription clazzDesc, ClassHeaderDescription headerDesc, String version) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1054
        //normalize:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1055
        boolean existed = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1056
        for (ClassHeaderDescription existing : clazzDesc.header) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1057
            if (existing.equals(headerDesc)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1058
                headerDesc = existing;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1059
                existed = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1060
            } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1061
                //check if the only difference between the 7 and 8 version is the Profile annotation
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1062
                //if so, copy it to the pre-8 version, so save space
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1063
                List<AnnotationDescription> annots = headerDesc.classAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1064
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1065
                if (annots != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1066
                    for (AnnotationDescription ad : annots) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1067
                        if (PROFILE_ANNOTATION.equals(ad.annotationType)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1068
                            annots.remove(ad);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1069
                            if (existing.equals(headerDesc)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1070
                                headerDesc = existing;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1071
                                annots = headerDesc.classAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1072
                                if (annots == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1073
                                    headerDesc.classAnnotations = annots = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1074
                                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1075
                                annots.add(ad);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1076
                                existed = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1077
                            } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1078
                                annots.add(ad);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1079
                            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1080
                            break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1081
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1082
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1083
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1084
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1085
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1086
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1087
        headerDesc.versions += version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1088
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1089
        if (!existed) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1090
            clazzDesc.header.add(headerDesc);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1091
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1092
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1093
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1094
    private void addMethod(ClassDescription clazzDesc, MethodDescription methDesc, String version) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1095
        //normalize:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1096
        boolean methodExisted = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1097
        for (MethodDescription existing : clazzDesc.methods) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1098
            if (existing.equals(methDesc)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1099
                methodExisted = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1100
                methDesc = existing;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1101
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1102
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1103
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1104
        methDesc.versions += version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1105
        if (!methodExisted) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1106
            clazzDesc.methods.add(methDesc);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1107
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1108
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1109
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1110
    private void addField(ClassDescription clazzDesc, FieldDescription fieldDesc, String version) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1111
        boolean fieldExisted = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1112
        for (FieldDescription existing : clazzDesc.fields) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1113
            if (existing.equals(fieldDesc)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1114
                fieldExisted = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1115
                fieldDesc = existing;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1116
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1117
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1118
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1119
        fieldDesc.versions += version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1120
        if (!fieldExisted) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1121
            clazzDesc.fields.add(fieldDesc);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1122
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1123
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1124
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1125
    private boolean readAttribute(ClassFile cf, FeatureDescription feature, Attribute attr) throws ConstantPoolException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1126
        String attrName = attr.getName(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1127
        switch (attrName) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1128
            case Attribute.AnnotationDefault:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1129
                assert feature instanceof MethodDescription;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1130
                element_value defaultValue = ((AnnotationDefault_attribute) attr).default_value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1131
                ((MethodDescription) feature).annotationDefaultValue =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1132
                        convertElementValue(cf.constant_pool, defaultValue);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1133
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1134
            case "Deprecated":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1135
                feature.deprecated = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1136
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1137
            case "Exceptions":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1138
                assert feature instanceof MethodDescription;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1139
                List<String> thrownTypes = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1140
                Exceptions_attribute exceptionAttr = (Exceptions_attribute) attr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1141
                for (int i = 0; i < exceptionAttr.exception_index_table.length; i++) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1142
                    thrownTypes.add(exceptionAttr.getException(i, cf.constant_pool));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1143
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1144
                ((MethodDescription) feature).thrownTypes = thrownTypes;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1145
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1146
            case Attribute.InnerClasses:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1147
                assert feature instanceof ClassHeaderDescription;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1148
                List<InnerClassInfo> innerClasses = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1149
                InnerClasses_attribute innerClassesAttr = (InnerClasses_attribute) attr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1150
                for (int i = 0; i < innerClassesAttr.number_of_classes; i++) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1151
                    CONSTANT_Class_info outerClassInfo =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1152
                            innerClassesAttr.classes[i].getOuterClassInfo(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1153
                    InnerClassInfo info = new InnerClassInfo();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1154
                    CONSTANT_Class_info innerClassInfo =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1155
                            innerClassesAttr.classes[i].getInnerClassInfo(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1156
                    info.innerClass = innerClassInfo != null ? innerClassInfo.getName() : null;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1157
                    info.outerClass = outerClassInfo != null ? outerClassInfo.getName() : null;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1158
                    info.innerClassName = innerClassesAttr.classes[i].getInnerName(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1159
                    info.innerClassFlags = innerClassesAttr.classes[i].inner_class_access_flags.flags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1160
                    innerClasses.add(info);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1161
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1162
                ((ClassHeaderDescription) feature).innerClasses = innerClasses;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1163
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1164
            case "RuntimeInvisibleAnnotations":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1165
                feature.classAnnotations = annotations2Description(cf.constant_pool, attr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1166
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1167
            case "RuntimeVisibleAnnotations":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1168
                feature.runtimeAnnotations = annotations2Description(cf.constant_pool, attr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1169
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1170
            case "Signature":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1171
                feature.signature = ((Signature_attribute) attr).getSignature(cf.constant_pool);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1172
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1173
            case "ConstantValue":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1174
                assert feature instanceof FieldDescription;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1175
                Object value = convertConstantValue(cf.constant_pool.get(((ConstantValue_attribute) attr).constantvalue_index), ((FieldDescription) feature).descriptor);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1176
                if (((FieldDescription) feature).descriptor.equals("C")) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1177
                    value = (char) (int) value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1178
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1179
                ((FieldDescription) feature).constantValue = value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1180
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1181
            case "SourceFile":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1182
                //ignore, not needed
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1183
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1184
            case "BootstrapMethods":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1185
                //ignore, not needed
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1186
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1187
            case "Code":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1188
                //ignore, not needed
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1189
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1190
            case "EnclosingMethod":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1191
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1192
            case "Synthetic":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1193
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1194
            case "RuntimeVisibleParameterAnnotations":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1195
                assert feature instanceof MethodDescription;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1196
                ((MethodDescription) feature).runtimeParameterAnnotations =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1197
                        parameterAnnotations2Description(cf.constant_pool, attr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1198
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1199
            case "RuntimeInvisibleParameterAnnotations":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1200
                assert feature instanceof MethodDescription;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1201
                ((MethodDescription) feature).classParameterAnnotations =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1202
                        parameterAnnotations2Description(cf.constant_pool, attr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1203
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1204
            default:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1205
                throw new IllegalStateException("Unhandled attribute: " + attrName);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1206
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1207
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1208
        return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1209
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1210
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1211
    Object convertConstantValue(CPInfo info, String descriptor) throws ConstantPoolException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1212
        if (info instanceof CONSTANT_Integer_info) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1213
            if ("Z".equals(descriptor))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1214
                return ((CONSTANT_Integer_info) info).value == 1;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1215
            else
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1216
                return ((CONSTANT_Integer_info) info).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1217
        } else if (info instanceof CONSTANT_Long_info) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1218
            return ((CONSTANT_Long_info) info).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1219
        } else if (info instanceof CONSTANT_Float_info) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1220
            return ((CONSTANT_Float_info) info).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1221
        } else if (info instanceof CONSTANT_Double_info) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1222
            return ((CONSTANT_Double_info) info).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1223
        } else if (info instanceof CONSTANT_String_info) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1224
            return ((CONSTANT_String_info) info).getString();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1225
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1226
        throw new IllegalStateException(info.getClass().getName());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1227
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1228
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1229
    Object convertElementValue(ConstantPool cp, element_value val) throws InvalidIndex, ConstantPoolException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1230
        switch (val.tag) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1231
            case 'Z':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1232
                return ((CONSTANT_Integer_info) cp.get(((Primitive_element_value) val).const_value_index)).value != 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1233
            case 'B':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1234
                return (byte) ((CONSTANT_Integer_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1235
            case 'C':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1236
                return (char) ((CONSTANT_Integer_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1237
            case 'S':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1238
                return (short) ((CONSTANT_Integer_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1239
            case 'I':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1240
                return ((CONSTANT_Integer_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1241
            case 'J':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1242
                return ((CONSTANT_Long_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1243
            case 'F':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1244
                return ((CONSTANT_Float_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1245
            case 'D':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1246
                return ((CONSTANT_Double_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1247
            case 's':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1248
                return ((CONSTANT_Utf8_info) cp.get(((Primitive_element_value) val).const_value_index)).value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1249
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1250
            case 'e':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1251
                return new EnumConstant(cp.getUTF8Value(((Enum_element_value) val).type_name_index),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1252
                        cp.getUTF8Value(((Enum_element_value) val).const_name_index));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1253
            case 'c':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1254
                return new ClassConstant(cp.getUTF8Value(((Class_element_value) val).class_info_index));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1255
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1256
            case '@':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1257
                return annotation2Description(cp, ((Annotation_element_value) val).annotation_value);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1258
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1259
            case '[':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1260
                List<Object> values = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1261
                for (element_value elem : ((Array_element_value) val).values) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1262
                    values.add(convertElementValue(cp, elem));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1263
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1264
                return values;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1265
            default:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1266
                throw new IllegalStateException("Currently unhandled tag: " + val.tag);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1267
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1268
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1269
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1270
    private List<AnnotationDescription> annotations2Description(ConstantPool cp, Attribute attr) throws ConstantPoolException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1271
        RuntimeAnnotations_attribute annotationsAttr = (RuntimeAnnotations_attribute) attr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1272
        List<AnnotationDescription> descs = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1273
        for (Annotation a : annotationsAttr.annotations) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1274
            descs.add(annotation2Description(cp, a));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1275
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1276
        return descs;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1277
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1278
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1279
    private List<List<AnnotationDescription>> parameterAnnotations2Description(ConstantPool cp, Attribute attr) throws ConstantPoolException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1280
        RuntimeParameterAnnotations_attribute annotationsAttr =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1281
                (RuntimeParameterAnnotations_attribute) attr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1282
        List<List<AnnotationDescription>> descs = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1283
        for (Annotation[] attrAnnos : annotationsAttr.parameter_annotations) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1284
            List<AnnotationDescription> paramDescs = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1285
            for (Annotation ann : attrAnnos) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1286
                paramDescs.add(annotation2Description(cp, ann));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1287
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1288
            descs.add(paramDescs);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1289
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1290
        return descs;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1291
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1292
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1293
    private AnnotationDescription annotation2Description(ConstantPool cp, Annotation a) throws ConstantPoolException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1294
        String annotationType = cp.getUTF8Value(a.type_index);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1295
        Map<String, Object> values = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1296
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1297
        for (element_value_pair e : a.element_value_pairs) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1298
            values.put(cp.getUTF8Value(e.element_name_index), convertElementValue(cp, e.value));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1299
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1300
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1301
        return new AnnotationDescription(annotationType, values);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1302
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1303
    //</editor-fold>
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1304
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1305
    protected boolean includeEffectiveAccess(ClassList classes, ClassDescription clazz) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1306
        if (!include(clazz.header.get(0).flags))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1307
            return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1308
        for (ClassDescription outer : classes.enclosingClasses(clazz)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1309
            if (!include(outer.header.get(0).flags))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1310
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1311
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1312
        return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1313
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1314
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1315
    boolean include(Set<String> includedClasses, ClassList classes, String clazzName) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1316
        if (clazzName == null)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1317
            return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1318
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1319
        boolean modified = includedClasses.add(clazzName);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1320
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1321
        for (ClassDescription outer : classes.enclosingClasses(classes.find(clazzName, true))) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1322
            modified |= includedClasses.add(outer.name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1323
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1324
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1325
        return modified;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1326
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1327
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1328
    <T extends FeatureDescription> boolean includeOutputType(Iterable<T> features,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1329
                                                             Function<T, String> feature2Descriptor,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1330
                                                             Set<String> includedClasses,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1331
                                                             ClassList classes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1332
        boolean modified = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1333
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1334
        for (T feature : features) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1335
            CharSequence sig =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1336
                    feature.signature != null ? feature.signature : feature2Descriptor.apply(feature);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1337
            Matcher m = OUTPUT_TYPE_PATTERN.matcher(sig);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1338
            while (m.find()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1339
                modified |= include(includedClasses, classes, m.group(1));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1340
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1341
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1342
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1343
        return modified;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1344
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1345
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1346
    static final Pattern OUTPUT_TYPE_PATTERN = Pattern.compile("L([^;<]+)(;|<)");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1347
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1348
    Map<String, String> buildPackage2Modules(Path jdkRoot) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1349
        if (jdkRoot == null) //in tests
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1350
            return Collections.emptyMap();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1351
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1352
        Map<String, String> result = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1353
        try (DirectoryStream<Path> repositories = Files.newDirectoryStream(jdkRoot)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1354
            for (Path repository : repositories) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1355
                Path src = repository.resolve("src");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1356
                if (!Files.isDirectory(src))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1357
                    continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1358
                try (DirectoryStream<Path> modules = Files.newDirectoryStream(src)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1359
                    for (Path module : modules) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1360
                        Path shareClasses = module.resolve("share/classes");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1361
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1362
                        if (!Files.isDirectory(shareClasses))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1363
                            continue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1364
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1365
                        Set<String> packages = new HashSet<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1366
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1367
                        packages(shareClasses, new StringBuilder(), packages);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1368
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1369
                        for (String p : packages) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1370
                            if (result.containsKey(p))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1371
                                throw new IllegalStateException("Duplicate package mapping.");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1372
                            result.put(p, module.getFileName().toString());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1373
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1374
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1375
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1376
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1377
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1378
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1379
        return result;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1380
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1381
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1382
    void packages(Path dir, StringBuilder soFar, Set<String> packages) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1383
        try (DirectoryStream<Path> c = Files.newDirectoryStream(dir)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1384
            for (Path f : c) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1385
                if (Files.isReadable(f) && f.getFileName().toString().endsWith(".java")) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1386
                    packages.add(soFar.toString());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1387
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1388
                if (Files.isDirectory(f)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1389
                    int len = soFar.length();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1390
                    if (len > 0) soFar.append(".");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1391
                    soFar.append(f.getFileName().toString());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1392
                    packages(f, soFar, packages);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1393
                    soFar.delete(len, soFar.length());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1394
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1395
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1396
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1397
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1398
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1399
    public static class VersionDescription {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1400
        public final String classes;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1401
        public final String version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1402
        public final String primaryBaseline;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1403
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1404
        public VersionDescription(String classes, String version, String primaryBaseline) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1405
            this.classes = classes;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1406
            this.version = version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1407
            this.primaryBaseline = "<none>".equals(primaryBaseline) ? null : primaryBaseline;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1408
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1409
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1410
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1411
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1412
    public static class ExcludeIncludeList {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1413
        public final Set<String> includeList;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1414
        public final Set<String> excludeList;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1415
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1416
        protected ExcludeIncludeList(Set<String> includeList, Set<String> excludeList) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1417
            this.includeList = includeList;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1418
            this.excludeList = excludeList;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1419
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1420
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1421
        public static ExcludeIncludeList create(String files) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1422
            Set<String> includeList = new HashSet<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1423
            Set<String> excludeList = new HashSet<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1424
            for (String file : files.split(File.pathSeparator)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1425
                try (Stream<String> lines = Files.lines(Paths.get(file))) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1426
                    lines.map(l -> l.substring(0, l.indexOf('#') != (-1) ? l.indexOf('#') : l.length()))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1427
                         .filter(l -> !l.trim().isEmpty())
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1428
                         .forEach(l -> {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1429
                             Set<String> target = l.startsWith("+") ? includeList : excludeList;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1430
                             target.add(l.substring(1));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1431
                         });
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1432
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1433
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1434
            return new ExcludeIncludeList(includeList, excludeList);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1435
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1436
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1437
        public boolean accepts(String className) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1438
            return matches(includeList, className) && !matches(excludeList, className);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1439
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1440
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1441
        private static boolean matches(Set<String> list, String className) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1442
            if (list.contains(className))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1443
                return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1444
            String pack = className.substring(0, className.lastIndexOf('/') + 1);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1445
            return list.contains(pack);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1446
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1447
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1448
    //</editor-fold>
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1449
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1450
    //<editor-fold defaultstate="collapsed" desc="Class Data Structures">
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1451
    static abstract class FeatureDescription {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1452
        int flags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1453
        boolean deprecated;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1454
        String signature;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1455
        String versions = "";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1456
        List<AnnotationDescription> classAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1457
        List<AnnotationDescription> runtimeAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1458
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1459
        protected void writeAttributes(Appendable output) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1460
            if (flags != 0)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1461
                output.append(" flags " + Integer.toHexString(flags));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1462
            if (deprecated) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1463
                output.append(" deprecated true");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1464
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1465
            if (signature != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1466
                output.append(" signature " + quote(signature, false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1467
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1468
            if (classAnnotations != null && !classAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1469
                output.append(" classAnnotations ");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1470
                for (AnnotationDescription a : classAnnotations) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1471
                    output.append(quote(a.toString(), false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1472
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1473
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1474
            if (runtimeAnnotations != null && !runtimeAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1475
                output.append(" runtimeAnnotations ");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1476
                for (AnnotationDescription a : runtimeAnnotations) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1477
                    output.append(quote(a.toString(), false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1478
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1479
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1480
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1481
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1482
        protected boolean shouldIgnore(String baselineVersion, String version) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1483
            return (!versions.contains(version) &&
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1484
                    (baselineVersion == null || !versions.contains(baselineVersion))) ||
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1485
                   (baselineVersion != null &&
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1486
                    versions.contains(baselineVersion) && versions.contains(version));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1487
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1488
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1489
        public abstract void write(Appendable output, String baselineVersion, String version) throws IOException;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1490
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1491
        protected void readAttributes(LineBasedReader reader) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1492
            String inFlags = reader.attributes.get("flags");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1493
            if (inFlags != null && !inFlags.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1494
                flags = Integer.parseInt(inFlags, 16);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1495
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1496
            String inDeprecated = reader.attributes.get("deprecated");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1497
            if ("true".equals(inDeprecated)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1498
                deprecated = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1499
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1500
            signature = reader.attributes.get("signature");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1501
            String inClassAnnotations = reader.attributes.get("classAnnotations");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1502
            if (inClassAnnotations != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1503
                classAnnotations = parseAnnotations(unquote(inClassAnnotations), new int[1]);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1504
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1505
            String inRuntimeAnnotations = reader.attributes.get("runtimeAnnotations");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1506
            if (inRuntimeAnnotations != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1507
                runtimeAnnotations = parseAnnotations(unquote(inRuntimeAnnotations), new int[1]);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1508
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1509
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1510
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1511
        public abstract boolean read(LineBasedReader reader) throws IOException;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1512
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1513
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1514
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1515
            int hash = 3;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1516
            hash = 89 * hash + this.flags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1517
            hash = 89 * hash + (this.deprecated ? 1 : 0);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1518
            hash = 89 * hash + Objects.hashCode(this.signature);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1519
            hash = 89 * hash + listHashCode(this.classAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1520
            hash = 89 * hash + listHashCode(this.runtimeAnnotations);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1521
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1522
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1523
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1524
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1525
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1526
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1527
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1528
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1529
            if (getClass() != obj.getClass()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1530
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1531
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1532
            final FeatureDescription other = (FeatureDescription) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1533
            if (this.flags != other.flags) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1534
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1535
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1536
            if (this.deprecated != other.deprecated) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1537
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1538
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1539
            if (!Objects.equals(this.signature, other.signature)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1540
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1541
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1542
            if (!listEquals(this.classAnnotations, other.classAnnotations)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1543
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1544
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1545
            if (!listEquals(this.runtimeAnnotations, other.runtimeAnnotations)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1546
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1547
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1548
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1549
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1550
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1551
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1552
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1553
    public static class ClassDescription {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1554
        String name;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1555
        List<ClassHeaderDescription> header = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1556
        List<MethodDescription> methods = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1557
        List<FieldDescription> fields = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1558
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1559
        public void write(Appendable output, String baselineVersion, String version) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1560
            boolean inBaseline = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1561
            boolean inVersion = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1562
            for (ClassHeaderDescription chd : header) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1563
                if (baselineVersion != null && chd.versions.contains(baselineVersion)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1564
                    inBaseline = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1565
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1566
                if (chd.versions.contains(version)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1567
                    inVersion = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1568
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1569
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1570
            if (!inVersion && !inBaseline)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1571
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1572
            if (!inVersion) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1573
                output.append("-class name " + name + "\n\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1574
                return;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1575
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1576
            boolean hasChange = hasChange(header, version, baselineVersion) ||
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1577
                                hasChange(fields, version, baselineVersion) ||
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1578
                                hasChange(methods, version, baselineVersion);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1579
            if (!hasChange)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1580
                return;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1581
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1582
            output.append("class name " + name + "\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1583
            for (ClassHeaderDescription header : header) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1584
                header.write(output, baselineVersion, version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1585
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1586
            for (FieldDescription field : fields) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1587
                field.write(output, baselineVersion, version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1588
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1589
            for (MethodDescription method : methods) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1590
                method.write(output, baselineVersion, version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1591
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1592
            output.append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1593
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1594
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1595
        boolean hasChange(List<? extends FeatureDescription> hasChange, String version, String baselineVersion) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1596
            return hasChange.stream()
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1597
                            .map(fd -> fd.versions)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1598
                            .anyMatch(versions -> versions.contains(version) ^
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1599
                                                  (baselineVersion != null &&
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1600
                                                   versions.contains(baselineVersion)));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1601
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1602
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1603
        public void read(LineBasedReader reader, String baselineVersion, String version) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1604
            if (!"class".equals(reader.lineKey))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1605
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1606
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1607
            name = reader.attributes.get("name");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1608
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1609
            reader.moveNext();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1610
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1611
            OUTER: while (reader.hasNext()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1612
                switch (reader.lineKey) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1613
                    case "header":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1614
                        removeVersion(header, h -> true, version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1615
                        ClassHeaderDescription chd = new ClassHeaderDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1616
                        chd.read(reader);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1617
                        chd.versions = version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1618
                        header.add(chd);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1619
                        break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1620
                    case "field":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1621
                        FieldDescription field = new FieldDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1622
                        field.read(reader);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1623
                        field.versions += version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1624
                        fields.add(field);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1625
                        break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1626
                    case "-field": {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1627
                        removeVersion(fields,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1628
                                      f -> Objects.equals(f.name, reader.attributes.get("name")) &&
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1629
                                           Objects.equals(f.descriptor, reader.attributes.get("descriptor")),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1630
                                      version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1631
                        reader.moveNext();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1632
                        break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1633
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1634
                    case "method":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1635
                        MethodDescription method = new MethodDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1636
                        method.read(reader);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1637
                        method.versions += version;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1638
                        methods.add(method);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1639
                        break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1640
                    case "-method": {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1641
                        removeVersion(methods,
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1642
                                      m -> Objects.equals(m.name, reader.attributes.get("name")) &&
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1643
                                           Objects.equals(m.descriptor, reader.attributes.get("descriptor")),
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1644
                                      version);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1645
                        reader.moveNext();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1646
                        break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1647
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1648
                    case "class":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1649
                    case "-class":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1650
                        break OUTER;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1651
                    default:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1652
                        throw new IllegalStateException(reader.lineKey);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1653
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1654
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1655
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1656
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1657
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1658
    static class ClassHeaderDescription extends FeatureDescription {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1659
        String extendsAttr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1660
        List<String> implementsAttr;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1661
        List<InnerClassInfo> innerClasses;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1662
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1663
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1664
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1665
            int hash = super.hashCode();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1666
            hash = 17 * hash + Objects.hashCode(this.extendsAttr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1667
            hash = 17 * hash + Objects.hashCode(this.implementsAttr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1668
            hash = 17 * hash + Objects.hashCode(this.innerClasses);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1669
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1670
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1671
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1672
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1673
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1674
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1675
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1676
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1677
            if (!super.equals(obj)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1678
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1679
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1680
            final ClassHeaderDescription other = (ClassHeaderDescription) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1681
            if (!Objects.equals(this.extendsAttr, other.extendsAttr)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1682
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1683
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1684
            if (!Objects.equals(this.implementsAttr, other.implementsAttr)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1685
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1686
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1687
            if (!listEquals(this.innerClasses, other.innerClasses)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1688
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1689
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1690
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1691
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1692
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1693
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1694
        public void write(Appendable output, String baselineVersion, String version) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1695
            if (!versions.contains(version) ||
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1696
                (baselineVersion != null && versions.contains(baselineVersion) && versions.contains(version)))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1697
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1698
            output.append("header");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1699
            if (extendsAttr != null)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1700
                output.append(" extends " + extendsAttr);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1701
            if (implementsAttr != null && !implementsAttr.isEmpty())
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1702
                output.append(" implements " + serializeList(implementsAttr));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1703
            writeAttributes(output);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1704
            output.append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1705
            if (innerClasses != null && !innerClasses.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1706
                for (InnerClassInfo ici : innerClasses) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1707
                    output.append("innerclass");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1708
                    output.append(" innerClass " + ici.innerClass);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1709
                    output.append(" outerClass " + ici.outerClass);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1710
                    output.append(" innerClassName " + ici.innerClassName);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1711
                    output.append(" flags " + Integer.toHexString(ici.innerClassFlags));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1712
                    output.append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1713
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1714
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1715
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1716
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1717
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1718
        public boolean read(LineBasedReader reader) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1719
            if (!"header".equals(reader.lineKey))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1720
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1721
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1722
            extendsAttr = reader.attributes.get("extends");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1723
            implementsAttr = deserializeList(reader.attributes.get("implements"));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1724
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1725
            readAttributes(reader);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1726
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1727
            innerClasses = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1728
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1729
            reader.moveNext();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1730
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1731
            while ("innerclass".equals(reader.lineKey)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1732
                InnerClassInfo info = new InnerClassInfo();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1733
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1734
                info.innerClass = reader.attributes.get("innerClass");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1735
                info.outerClass = reader.attributes.get("outerClass");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1736
                info.innerClassName = reader.attributes.get("innerClassName");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1737
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1738
                String inFlags = reader.attributes.get("flags");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1739
                if (inFlags != null && !inFlags.isEmpty())
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1740
                    info.innerClassFlags = Integer.parseInt(inFlags, 16);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1741
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1742
                innerClasses.add(info);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1743
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1744
                reader.moveNext();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1745
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1746
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1747
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1748
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1749
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1750
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1751
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1752
    static class MethodDescription extends FeatureDescription {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1753
        String name;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1754
        String descriptor;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1755
        List<String> thrownTypes;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1756
        Object annotationDefaultValue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1757
        List<List<AnnotationDescription>> classParameterAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1758
        List<List<AnnotationDescription>> runtimeParameterAnnotations;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1759
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1760
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1761
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1762
            int hash = super.hashCode();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1763
            hash = 59 * hash + Objects.hashCode(this.name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1764
            hash = 59 * hash + Objects.hashCode(this.descriptor);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1765
            hash = 59 * hash + Objects.hashCode(this.thrownTypes);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1766
            hash = 59 * hash + Objects.hashCode(this.annotationDefaultValue);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1767
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1768
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1769
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1770
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1771
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1772
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1773
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1774
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1775
            if (!super.equals(obj)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1776
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1777
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1778
            final MethodDescription other = (MethodDescription) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1779
            if (!Objects.equals(this.name, other.name)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1780
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1781
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1782
            if (!Objects.equals(this.descriptor, other.descriptor)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1783
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1784
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1785
            if (!Objects.equals(this.thrownTypes, other.thrownTypes)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1786
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1787
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1788
            if (!Objects.equals(this.annotationDefaultValue, other.annotationDefaultValue)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1789
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1790
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1791
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1792
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1793
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1794
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1795
        public void write(Appendable output, String baselineVersion, String version) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1796
            if (shouldIgnore(baselineVersion, version))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1797
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1798
            if (!versions.contains(version)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1799
                output.append("-method");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1800
                output.append(" name " + quote(name, false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1801
                output.append(" descriptor " + quote(descriptor, false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1802
                output.append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1803
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1804
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1805
            output.append("method");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1806
            output.append(" name " + quote(name, false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1807
            output.append(" descriptor " + quote(descriptor, false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1808
            if (thrownTypes != null)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1809
                output.append(" thrownTypes " + serializeList(thrownTypes));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1810
            if (annotationDefaultValue != null)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1811
                output.append(" annotationDefaultValue " + quote(AnnotationDescription.dumpAnnotationValue(annotationDefaultValue), false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1812
            writeAttributes(output);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1813
            if (classParameterAnnotations != null && !classParameterAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1814
                output.append(" classParameterAnnotations ");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1815
                for (List<AnnotationDescription> pa : classParameterAnnotations) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1816
                    for (AnnotationDescription a : pa) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1817
                        output.append(quote(a.toString(), false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1818
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1819
                    output.append(";");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1820
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1821
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1822
            if (runtimeParameterAnnotations != null && !runtimeParameterAnnotations.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1823
                output.append(" runtimeParameterAnnotations ");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1824
                for (List<AnnotationDescription> pa : runtimeParameterAnnotations) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1825
                    for (AnnotationDescription a : pa) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1826
                        output.append(quote(a.toString(), false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1827
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1828
                    output.append(";");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1829
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1830
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1831
            output.append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1832
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1833
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1834
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1835
        public boolean read(LineBasedReader reader) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1836
            if (!"method".equals(reader.lineKey))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1837
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1838
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1839
            name = reader.attributes.get("name");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1840
            descriptor = reader.attributes.get("descriptor");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1841
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1842
            thrownTypes = deserializeList(reader.attributes.get("thrownTypes"));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1843
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1844
            String inAnnotationDefaultValue = reader.attributes.get("annotationDefaultValue");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1845
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1846
            if (inAnnotationDefaultValue != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1847
                annotationDefaultValue = parseAnnotationValue(inAnnotationDefaultValue, new int[1]);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1848
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1849
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1850
            readAttributes(reader);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1851
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1852
            String inClassParamAnnotations = reader.attributes.get("classParameterAnnotations");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1853
            if (inClassParamAnnotations != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1854
                List<List<AnnotationDescription>> annos = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1855
                int[] pointer = new int[1];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1856
                do {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1857
                    annos.add(parseAnnotations(inClassParamAnnotations, pointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1858
                    assert pointer[0] == inClassParamAnnotations.length() || inClassParamAnnotations.charAt(pointer[0]) == ';';
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1859
                } while (++pointer[0] < inClassParamAnnotations.length());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1860
                classParameterAnnotations = annos;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1861
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1862
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1863
            String inRuntimeParamAnnotations = reader.attributes.get("runtimeParameterAnnotations");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1864
            if (inRuntimeParamAnnotations != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1865
                List<List<AnnotationDescription>> annos = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1866
                int[] pointer = new int[1];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1867
                do {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1868
                    annos.add(parseAnnotations(inRuntimeParamAnnotations, pointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1869
                    assert pointer[0] == inRuntimeParamAnnotations.length() || inRuntimeParamAnnotations.charAt(pointer[0]) == ';';
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1870
                } while (++pointer[0] < inRuntimeParamAnnotations.length());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1871
                runtimeParameterAnnotations = annos;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1872
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1873
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1874
            reader.moveNext();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1875
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1876
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1877
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1878
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1879
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1880
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1881
    static class FieldDescription extends FeatureDescription {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1882
        String name;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1883
        String descriptor;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1884
        Object constantValue;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1885
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1886
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1887
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1888
            int hash = super.hashCode();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1889
            hash = 59 * hash + Objects.hashCode(this.name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1890
            hash = 59 * hash + Objects.hashCode(this.descriptor);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1891
            hash = 59 * hash + Objects.hashCode(this.constantValue);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1892
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1893
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1894
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1895
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1896
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1897
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1898
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1899
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1900
            if (!super.equals(obj)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1901
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1902
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1903
            final FieldDescription other = (FieldDescription) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1904
            if (!Objects.equals(this.name, other.name)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1905
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1906
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1907
            if (!Objects.equals(this.descriptor, other.descriptor)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1908
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1909
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1910
            if (!Objects.equals(this.constantValue, other.constantValue)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1911
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1912
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1913
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1914
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1915
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1916
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1917
        public void write(Appendable output, String baselineVersion, String version) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1918
            if (shouldIgnore(baselineVersion, version))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1919
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1920
            if (!versions.contains(version)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1921
                output.append("-field");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1922
                output.append(" name " + quote(name, false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1923
                output.append(" descriptor " + quote(descriptor, false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1924
                output.append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1925
                return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1926
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1927
            output.append("field");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1928
            output.append(" name " + name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1929
            output.append(" descriptor " + descriptor);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1930
            if (constantValue != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1931
                output.append(" constantValue " + quote(constantValue.toString(), false));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1932
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1933
            writeAttributes(output);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1934
            output.append("\n");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1935
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1936
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1937
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1938
        public boolean read(LineBasedReader reader) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1939
            if (!"field".equals(reader.lineKey))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1940
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1941
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1942
            name = reader.attributes.get("name");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1943
            descriptor = reader.attributes.get("descriptor");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1944
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1945
            String inConstantValue = reader.attributes.get("constantValue");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1946
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1947
            if (inConstantValue != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1948
                switch (descriptor) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1949
                    case "Z": constantValue = "true".equals(inConstantValue); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1950
                    case "B": constantValue = Byte.parseByte(inConstantValue); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1951
                    case "C": constantValue = inConstantValue.charAt(0); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1952
                    case "S": constantValue = Short.parseShort(inConstantValue); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1953
                    case "I": constantValue = Integer.parseInt(inConstantValue); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1954
                    case "J": constantValue = Long.parseLong(inConstantValue); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1955
                    case "F": constantValue = Float.parseFloat(inConstantValue); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1956
                    case "D": constantValue = Double.parseDouble(inConstantValue); break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1957
                    case "Ljava/lang/String;": constantValue = inConstantValue; break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1958
                    default:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1959
                        throw new IllegalStateException("Unrecognized field type: " + descriptor);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1960
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1961
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1962
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1963
            readAttributes(reader);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1964
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1965
            reader.moveNext();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1966
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1967
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1968
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1969
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1970
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1971
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1972
    static final class AnnotationDescription {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1973
        String annotationType;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1974
        Map<String, Object> values;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1975
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1976
        public AnnotationDescription(String annotationType, Map<String, Object> values) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1977
            this.annotationType = annotationType;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1978
            this.values = values;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1979
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1980
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1981
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1982
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1983
            int hash = 7;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1984
            hash = 47 * hash + Objects.hashCode(this.annotationType);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1985
            hash = 47 * hash + Objects.hashCode(this.values);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1986
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1987
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1988
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1989
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1990
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1991
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1992
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1993
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1994
            if (getClass() != obj.getClass()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1995
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1996
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1997
            final AnnotationDescription other = (AnnotationDescription) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1998
            if (!Objects.equals(this.annotationType, other.annotationType)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  1999
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2000
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2001
            if (!Objects.equals(this.values, other.values)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2002
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2003
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2004
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2005
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2006
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2007
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2008
        public String toString() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2009
            StringBuilder result = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2010
            result.append("@" + annotationType);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2011
            if (!values.isEmpty()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2012
                result.append("(");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2013
                boolean first = true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2014
                for (Entry<String, Object> e : values.entrySet()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2015
                    if (!first) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2016
                        result.append(",");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2017
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2018
                    first = false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2019
                    result.append(e.getKey());
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2020
                    result.append("=");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2021
                    result.append(dumpAnnotationValue(e.getValue()));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2022
                    result.append("");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2023
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2024
                result.append(")");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2025
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2026
            return result.toString();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2027
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2028
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2029
        private static String dumpAnnotationValue(Object value) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2030
            if (value instanceof List) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2031
                StringBuilder result = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2032
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2033
                result.append("{");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2034
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2035
                for (Object element : ((List) value)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2036
                    result.append(dumpAnnotationValue(element));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2037
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2038
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2039
                result.append("}");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2040
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2041
                return result.toString();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2042
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2043
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2044
            if (value instanceof String) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2045
                return "\"" + quote((String) value, true) + "\"";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2046
            } else if (value instanceof Boolean) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2047
                return "Z" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2048
            } else if (value instanceof Byte) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2049
                return "B" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2050
            } if (value instanceof Character) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2051
                return "C" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2052
            } if (value instanceof Short) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2053
                return "S" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2054
            } if (value instanceof Integer) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2055
                return "I" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2056
            } if (value instanceof Long) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2057
                return "J" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2058
            } if (value instanceof Float) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2059
                return "F" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2060
            } if (value instanceof Double) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2061
                return "D" + value;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2062
            } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2063
                return value.toString();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2064
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2065
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2066
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2067
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2068
    static final class EnumConstant {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2069
        String type;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2070
        String constant;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2071
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2072
        public EnumConstant(String type, String constant) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2073
            this.type = type;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2074
            this.constant = constant;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2075
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2076
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2077
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2078
        public String toString() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2079
            return "e" + type + constant + ";";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2080
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2081
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2082
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2083
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2084
            int hash = 7;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2085
            hash = 19 * hash + Objects.hashCode(this.type);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2086
            hash = 19 * hash + Objects.hashCode(this.constant);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2087
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2088
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2089
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2090
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2091
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2092
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2093
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2094
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2095
            if (getClass() != obj.getClass()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2096
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2097
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2098
            final EnumConstant other = (EnumConstant) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2099
            if (!Objects.equals(this.type, other.type)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2100
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2101
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2102
            if (!Objects.equals(this.constant, other.constant)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2103
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2104
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2105
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2106
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2107
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2108
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2109
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2110
    static final class ClassConstant {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2111
        String type;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2112
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2113
        public ClassConstant(String type) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2114
            this.type = type;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2115
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2116
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2117
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2118
        public String toString() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2119
            return "c" + type;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2120
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2121
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2122
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2123
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2124
            int hash = 3;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2125
            hash = 53 * hash + Objects.hashCode(this.type);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2126
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2127
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2128
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2129
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2130
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2131
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2132
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2133
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2134
            if (getClass() != obj.getClass()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2135
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2136
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2137
            final ClassConstant other = (ClassConstant) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2138
            if (!Objects.equals(this.type, other.type)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2139
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2140
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2141
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2142
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2143
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2144
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2145
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2146
    static final class InnerClassInfo {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2147
        String innerClass;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2148
        String outerClass;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2149
        String innerClassName;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2150
        int    innerClassFlags;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2151
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2152
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2153
        public int hashCode() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2154
            int hash = 3;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2155
            hash = 11 * hash + Objects.hashCode(this.innerClass);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2156
            hash = 11 * hash + Objects.hashCode(this.outerClass);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2157
            hash = 11 * hash + Objects.hashCode(this.innerClassName);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2158
            hash = 11 * hash + Objects.hashCode(this.innerClassFlags);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2159
            return hash;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2160
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2161
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2162
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2163
        public boolean equals(Object obj) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2164
            if (obj == null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2165
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2166
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2167
            if (getClass() != obj.getClass()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2168
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2169
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2170
            final InnerClassInfo other = (InnerClassInfo) obj;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2171
            if (!Objects.equals(this.innerClass, other.innerClass)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2172
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2173
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2174
            if (!Objects.equals(this.outerClass, other.outerClass)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2175
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2176
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2177
            if (!Objects.equals(this.innerClassName, other.innerClassName)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2178
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2179
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2180
            if (!Objects.equals(this.innerClassFlags, other.innerClassFlags)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2181
                return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2182
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2183
            return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2184
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2185
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2186
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2187
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2188
    public static final class ClassList implements Iterable<ClassDescription> {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2189
        private final List<ClassDescription> classes = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2190
        private final Map<String, ClassDescription> name2Class = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2191
        private final Map<ClassDescription, ClassDescription> inner2Outter = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2192
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2193
        @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2194
        public Iterator<ClassDescription> iterator() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2195
            return classes.iterator();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2196
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2197
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2198
        public void add(ClassDescription desc) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2199
            classes.add(desc);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2200
            name2Class.put(desc.name, desc);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2201
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2202
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2203
        public ClassDescription find(String name) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2204
            return find(name, ALLOW_NON_EXISTING_CLASSES);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2205
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2206
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2207
        public ClassDescription find(String name, boolean allowNull) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2208
            ClassDescription desc = name2Class.get(name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2209
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2210
            if (desc != null || allowNull)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2211
                return desc;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2212
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2213
            throw new IllegalStateException("Cannot find: " + name);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2214
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2215
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2216
        private static final ClassDescription NONE = new ClassDescription();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2217
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2218
        public ClassDescription enclosingClass(ClassDescription clazz) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2219
            if (clazz == null)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2220
                return null;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2221
            ClassDescription desc = inner2Outter.computeIfAbsent(clazz, c -> {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2222
                ClassHeaderDescription header = clazz.header.get(0);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2223
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2224
                if (header.innerClasses != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2225
                    for (InnerClassInfo ici : header.innerClasses) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2226
                        if (ici.innerClass.equals(clazz.name)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2227
                            return find(ici.outerClass);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2228
                        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2229
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2230
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2231
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2232
                return NONE;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2233
            });
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2234
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2235
            return desc != NONE ? desc : null;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2236
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2237
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2238
        public Iterable<ClassDescription> enclosingClasses(ClassDescription clazz) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2239
            List<ClassDescription> result = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2240
            ClassDescription outer = enclosingClass(clazz);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2241
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2242
            while (outer != null) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2243
                result.add(outer);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2244
                outer = enclosingClass(outer);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2245
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2246
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2247
            return result;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2248
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2249
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2250
        public void sort() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2251
            Collections.sort(classes, (cd1, cd2) -> cd1.name.compareTo(cd2.name));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2252
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2253
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2254
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2255
    private static int listHashCode(Collection<?> c) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2256
        return c == null || c.isEmpty() ? 0 : c.hashCode();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2257
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2258
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2259
    private static boolean listEquals(Collection<?> c1, Collection<?> c2) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2260
        if (c1 == c2) return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2261
        if (c1 == null && c2.isEmpty()) return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2262
        if (c2 == null && c1.isEmpty()) return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2263
        return Objects.equals(c1, c2);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2264
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2265
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2266
    private static String serializeList(List<String> list) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2267
        StringBuilder result = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2268
        String sep = "";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2269
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2270
        for (Object o : list) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2271
            result.append(sep);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2272
            result.append(o);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2273
            sep = ",";
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2274
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2275
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2276
        return quote(result.toString(), false);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2277
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2278
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2279
    private static List<String> deserializeList(String serialized) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2280
        serialized = unquote(serialized);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2281
        if (serialized == null)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2282
            return new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2283
        return new ArrayList<>(Arrays.asList(serialized.split(",")));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2284
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2285
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2286
    private static String quote(String value, boolean quoteQuotes) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2287
        StringBuilder result = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2288
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2289
        for (char c : value.toCharArray()) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2290
            if (c <= 32 || c >= 127 || c == '\\' || (quoteQuotes && c == '"')) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2291
                result.append("\\u" + String.format("%04X", (int) c) + ";");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2292
            } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2293
                result.append(c);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2294
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2295
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2296
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2297
        return result.toString();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2298
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2299
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2300
    private static final Pattern unicodePattern =
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2301
            Pattern.compile("\\\\u([0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F])");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2302
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2303
    private static String unquote(String value) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2304
        if (value == null)
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2305
            return null;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2306
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2307
        StringBuilder result = new StringBuilder();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2308
        Matcher m = unicodePattern.matcher(value);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2309
        int lastStart = 0;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2310
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2311
        while (m.find(lastStart)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2312
            result.append(value.substring(lastStart, m.start()));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2313
            result.append((char) Integer.parseInt(m.group(1), 16));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2314
            lastStart = m.end() + 1;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2315
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2316
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2317
        result.append(value.substring(lastStart, value.length()));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2318
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2319
        return result.toString();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2320
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2321
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2322
    private static String readDigits(String value, int[] valuePointer) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2323
        int start = valuePointer[0];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2324
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2325
        if (value.charAt(valuePointer[0]) == '-')
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2326
            valuePointer[0]++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2327
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2328
        while (valuePointer[0] < value.length() && Character.isDigit(value.charAt(valuePointer[0])))
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2329
            valuePointer[0]++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2330
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2331
        return value.substring(start, valuePointer[0]);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2332
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2333
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2334
    private static String className(String value, int[] valuePointer) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2335
        int start = valuePointer[0];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2336
        while (value.charAt(valuePointer[0]++) != ';')
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2337
            ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2338
        return value.substring(start, valuePointer[0]);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2339
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2340
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2341
    private static Object parseAnnotationValue(String value, int[] valuePointer) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2342
        switch (value.charAt(valuePointer[0]++)) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2343
            case 'Z':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2344
                if ("true".equals(value.substring(valuePointer[0], valuePointer[0] + 4))) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2345
                    valuePointer[0] += 4;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2346
                    return true;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2347
                } else if ("false".equals(value.substring(valuePointer[0], valuePointer[0] + 5))) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2348
                    valuePointer[0] += 5;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2349
                    return false;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2350
                } else {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2351
                    throw new IllegalStateException("Unrecognized boolean structure: " + value);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2352
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2353
            case 'B': return Byte.parseByte(readDigits(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2354
            case 'C': return value.charAt(valuePointer[0]++);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2355
            case 'S': return Short.parseShort(readDigits(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2356
            case 'I': return Integer.parseInt(readDigits(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2357
            case 'J': return Long.parseLong(readDigits(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2358
            case 'F': return Float.parseFloat(readDigits(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2359
            case 'D': return Double.parseDouble(readDigits(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2360
            case 'c':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2361
                return new ClassConstant(className(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2362
            case 'e':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2363
                return new EnumConstant(className(value, valuePointer), className(value, valuePointer).replaceFirst(";$", ""));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2364
            case '{':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2365
                List<Object> elements = new ArrayList<>(); //TODO: a good test for this would be highly desirable
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2366
                while (value.charAt(valuePointer[0]) != '}') {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2367
                    elements.add(parseAnnotationValue(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2368
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2369
                valuePointer[0]++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2370
                return elements;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2371
            case '"':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2372
                int start = valuePointer[0];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2373
                while (value.charAt(valuePointer[0]) != '"')
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2374
                    valuePointer[0]++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2375
                return unquote(value.substring(start, valuePointer[0]++));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2376
            case '@':
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2377
                return parseAnnotation(value, valuePointer);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2378
            default:
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2379
                throw new IllegalStateException("Unrecognized signature type: " + value.charAt(valuePointer[0] - 1) + "; value=" + value);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2380
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2381
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2382
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2383
    public static List<AnnotationDescription> parseAnnotations(String encoded, int[] pointer) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2384
        ArrayList<AnnotationDescription> result = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2385
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2386
        while (pointer[0] < encoded.length() && encoded.charAt(pointer[0]) == '@') {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2387
            pointer[0]++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2388
            result.add(parseAnnotation(encoded, pointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2389
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2390
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2391
        return result;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2392
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2393
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2394
    private static AnnotationDescription parseAnnotation(String value, int[] valuePointer) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2395
        String className = className(value, valuePointer);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2396
        Map<String, Object> attribute2Value = new HashMap<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2397
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2398
        if (valuePointer[0] < value.length() && value.charAt(valuePointer[0]) == '(') {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2399
            while (value.charAt(valuePointer[0]) != ')') {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2400
                int nameStart = ++valuePointer[0];
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2401
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2402
                while (value.charAt(valuePointer[0]++) != '=');
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2403
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2404
                String name = value.substring(nameStart, valuePointer[0] - 1);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2405
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2406
                attribute2Value.put(name, parseAnnotationValue(value, valuePointer));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2407
            }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2408
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2409
            valuePointer[0]++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2410
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2411
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2412
        return new AnnotationDescription(className, attribute2Value);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2413
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2414
    //</editor-fold>
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2415
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2416
    private static void help() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2417
        System.err.println("Help...");
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2418
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2419
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2420
    public static void main(String... args) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2421
        if (args.length < 1) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2422
            help();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2423
            return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2424
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2425
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2426
        switch (args[0]) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2427
            case "build-description":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2428
                if (args.length < 4) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2429
                    help();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2430
                    return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2431
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2432
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2433
                Path descDest = Paths.get(args[1]);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2434
                List<VersionDescription> versions = new ArrayList<>();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2435
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2436
                for (int i = 4; i + 2 < args.length; i += 3) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2437
                    versions.add(new VersionDescription(args[i + 1], args[i], args[i + 2]));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2438
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2439
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2440
                Files.walkFileTree(descDest, new FileVisitor<Path>() {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2441
                    @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2442
                    public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2443
                        return FileVisitResult.CONTINUE;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2444
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2445
                    @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2446
                    public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2447
                        Files.delete(file);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2448
                        return FileVisitResult.CONTINUE;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2449
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2450
                    @Override
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2451
                    public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2452
                        return FileVisitResult.CONTINUE;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2453
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2454
                    @Override public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2455
                        Files.delete(dir);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2456
                        return FileVisitResult.CONTINUE;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2457
                    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2458
                });
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2459
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2460
                new CreateSymbols().createBaseLine(versions, ExcludeIncludeList.create(args[3]), descDest, Paths.get(args[2]));
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2461
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2462
            case "build-ctsym":
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2463
                if (args.length < 3 || args.length > 4) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2464
                    help();
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2465
                    return ;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2466
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2467
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2468
                CtSymKind createKind = CtSymKind.JOINED_VERSIONS;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2469
                int argIndex = 1;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2470
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2471
                if (args.length == 4) {
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2472
                    createKind = CtSymKind.valueOf(args[1]);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2473
                    argIndex++;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2474
                }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2475
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2476
                new CreateSymbols().createSymbols(args[argIndex], args[argIndex + 1], createKind);
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2477
                break;
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2478
        }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2479
    }
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2480
4e07f827a794 8072480: javac should support compilation for a specific platform version
jlahoda
parents:
diff changeset
  2481
}