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/*
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* Copyright (c) 2009, 2013, 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 com.sun.tools.javac.code;
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import javax.lang.model.element.Element;
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import javax.lang.model.element.ElementKind;
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import javax.lang.model.type.TypeKind;
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import com.sun.tools.javac.code.Attribute;
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import com.sun.tools.javac.code.Attribute.TypeCompound;
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import com.sun.tools.javac.code.Flags;
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import com.sun.tools.javac.code.Kinds;
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import com.sun.tools.javac.code.Type.AnnotatedType;
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import com.sun.tools.javac.code.Type.ArrayType;
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import com.sun.tools.javac.code.Type.CapturedType;
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import com.sun.tools.javac.code.Type.ClassType;
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import com.sun.tools.javac.code.Type.ErrorType;
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import com.sun.tools.javac.code.Type.ForAll;
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import com.sun.tools.javac.code.Type.MethodType;
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import com.sun.tools.javac.code.Type.PackageType;
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import com.sun.tools.javac.code.Type.TypeVar;
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import com.sun.tools.javac.code.Type.UndetVar;
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import com.sun.tools.javac.code.Type.Visitor;
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import com.sun.tools.javac.code.Type.WildcardType;
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import com.sun.tools.javac.code.TypeAnnotationPosition.TypePathEntry;
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import com.sun.tools.javac.code.TypeAnnotationPosition.TypePathEntryKind;
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import com.sun.tools.javac.code.TypeTag;
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import com.sun.tools.javac.code.Symbol.VarSymbol;
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import com.sun.tools.javac.comp.Annotate.Annotator;
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import com.sun.tools.javac.tree.JCTree;
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import com.sun.tools.javac.tree.JCTree.JCBlock;
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import com.sun.tools.javac.tree.JCTree.JCClassDecl;
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import com.sun.tools.javac.tree.JCTree.JCExpression;
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import com.sun.tools.javac.tree.JCTree.JCMethodDecl;
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import com.sun.tools.javac.tree.JCTree.JCTypeApply;
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import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
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import com.sun.tools.javac.tree.TreeScanner;
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import com.sun.tools.javac.tree.JCTree.*;
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import com.sun.tools.javac.util.Assert;
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import com.sun.tools.javac.util.List;
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import com.sun.tools.javac.util.ListBuffer;
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import com.sun.tools.javac.util.Log;
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import com.sun.tools.javac.util.Names;
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/**
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* Contains operations specific to processing type annotations.
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* This class has two functions:
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* separate declaration from type annotations and insert the type
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* annotations to their types;
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* and determine the TypeAnnotationPositions for all type annotations.
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*/
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public class TypeAnnotations {
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// Class cannot be instantiated.
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private TypeAnnotations() {}
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/**
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* Separate type annotations from declaration annotations and
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* determine the correct positions for type annotations.
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* This version only visits types in signatures and should be
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* called from MemberEnter.
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* The method returns the Annotator object that should be added
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* to the correct Annotate queue for later processing.
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*/
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public static Annotator organizeTypeAnnotationsSignatures(final Symtab syms, final Names names,
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final Log log, final JCClassDecl tree) {
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return new Annotator() {
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@Override
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public void enterAnnotation() {
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new TypeAnnotationPositions(syms, names, log, true).scan(tree);
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}
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};
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}
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/**
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* This version only visits types in bodies, that is, field initializers,
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* top-level blocks, and method bodies, and should be called from Attr.
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*/
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public static void organizeTypeAnnotationsBodies(Symtab syms, Names names, Log log, JCClassDecl tree) {
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new TypeAnnotationPositions(syms, names, log, false).scan(tree);
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}
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private static class TypeAnnotationPositions extends TreeScanner {
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private enum AnnotationType { DECLARATION, TYPE, BOTH };
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private final Symtab syms;
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private final Names names;
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private final Log log;
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private final boolean sigOnly;
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private TypeAnnotationPositions(Symtab syms, Names names, Log log, boolean sigOnly) {
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this.syms = syms;
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this.names = names;
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this.log = log;
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this.sigOnly = sigOnly;
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}
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/*
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* When traversing the AST we keep the "frames" of visited
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* trees in order to determine the position of annotations.
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*/
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private ListBuffer<JCTree> frames = ListBuffer.lb();
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protected void push(JCTree t) { frames = frames.prepend(t); }
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protected JCTree pop() { return frames.next(); }
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// could this be frames.elems.tail.head?
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private JCTree peek2() { return frames.toList().tail.head; }
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@Override
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public void scan(JCTree tree) {
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push(tree);
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super.scan(tree);
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pop();
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}
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/**
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* Separates type annotations from declaration annotations.
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* This step is needed because in certain locations (where declaration
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* and type annotations can be mixed, e.g. the type of a field)
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* we never build an JCAnnotatedType. This step finds these
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* annotations and marks them as if they were part of the type.
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*/
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private void separateAnnotationsKinds(JCTree typetree, Type type, Symbol sym,
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TypeAnnotationPosition pos) {
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/*
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System.out.printf("separateAnnotationsKinds(typetree: %s, type: %s, symbol: %s, pos: %s%n",
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typetree, type, sym, pos);
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*/
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List<Attribute.Compound> annotations = sym.getRawAttributes();
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ListBuffer<Attribute.Compound> declAnnos = new ListBuffer<Attribute.Compound>();
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ListBuffer<Attribute.TypeCompound> typeAnnos = new ListBuffer<Attribute.TypeCompound>();
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for (Attribute.Compound a : annotations) {
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switch (annotationType(a, sym)) {
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case DECLARATION:
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declAnnos.append(a);
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break;
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case BOTH: {
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declAnnos.append(a);
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Attribute.TypeCompound ta = toTypeCompound(a, pos);
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typeAnnos.append(ta);
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break;
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}
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case TYPE: {
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Attribute.TypeCompound ta = toTypeCompound(a, pos);
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typeAnnos.append(ta);
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break;
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}
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}
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}
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sym.annotations.reset();
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sym.annotations.setDeclarationAttributes(declAnnos.toList());
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List<Attribute.TypeCompound> typeAnnotations = typeAnnos.toList();
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if (type == null) {
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// When type is null, put the type annotations to the symbol.
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// This is used for constructor return annotations, for which
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// no appropriate type exists.
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sym.annotations.appendUniqueTypes(typeAnnotations);
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return;
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}
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// type is non-null and annotations are added to that type
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type = typeWithAnnotations(typetree, type, typeAnnotations, log);
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if (sym.getKind() == ElementKind.METHOD) {
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sym.type.asMethodType().restype = type;
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} else {
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sym.type = type;
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}
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sym.annotations.appendUniqueTypes(typeAnnotations);
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if (sym.getKind() == ElementKind.PARAMETER &&
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sym.getQualifiedName().equals(names._this)) {
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sym.owner.type.asMethodType().recvtype = type;
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// note that the typeAnnotations will also be added to the owner below.
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}
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if (sym.getKind() == ElementKind.PARAMETER ||
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sym.getKind() == ElementKind.LOCAL_VARIABLE ||
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sym.getKind() == ElementKind.RESOURCE_VARIABLE ||
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sym.getKind() == ElementKind.EXCEPTION_PARAMETER) {
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// Make sure all type annotations from the symbol are also
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// on the owner.
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sym.owner.annotations.appendUniqueTypes(sym.getTypeAnnotationMirrors());
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}
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}
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// This method has a similar purpose as
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// {@link com.sun.tools.javac.parser.JavacParser.insertAnnotationsToMostInner(JCExpression, List<JCTypeAnnotation>, boolean)}
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// We found a type annotation in a declaration annotation position,
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// for example, on the return type.
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// Such an annotation is _not_ part of an JCAnnotatedType tree and we therefore
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// need to set its position explicitly.
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// The method returns a copy of type that contains these annotations.
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private static Type typeWithAnnotations(final JCTree typetree, final Type type,
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final List<Attribute.TypeCompound> annotations, Log log) {
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// System.out.printf("typeWithAnnotations(typetree: %s, type: %s, annotations: %s)%n",
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// typetree, type, annotations);
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if (annotations.isEmpty()) {
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return type;
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}
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if (type.hasTag(TypeTag.ARRAY)) {
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Type toreturn;
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Type.ArrayType tomodify;
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Type.ArrayType arType;
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{
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Type touse = type;
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if (type.getKind() == TypeKind.ANNOTATED) {
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Type.AnnotatedType atype = (Type.AnnotatedType)type;
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toreturn = new Type.AnnotatedType(atype.underlyingType);
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((Type.AnnotatedType)toreturn).typeAnnotations = atype.typeAnnotations;
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touse = atype.underlyingType;
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arType = (Type.ArrayType) touse;
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tomodify = new Type.ArrayType(null, arType.tsym);
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((Type.AnnotatedType)toreturn).underlyingType = tomodify;
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} else {
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arType = (Type.ArrayType) touse;
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tomodify = new Type.ArrayType(null, arType.tsym);
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toreturn = tomodify;
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}
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}
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JCArrayTypeTree arTree = arrayTypeTree(typetree);
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ListBuffer<TypePathEntry> depth = ListBuffer.lb();
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depth = depth.append(TypePathEntry.ARRAY);
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while (arType.elemtype.hasTag(TypeTag.ARRAY)) {
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if (arType.elemtype.getKind() == TypeKind.ANNOTATED) {
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Type.AnnotatedType aelemtype = (Type.AnnotatedType) arType.elemtype;
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Type.AnnotatedType newAT = new Type.AnnotatedType(aelemtype.underlyingType);
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tomodify.elemtype = newAT;
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newAT.typeAnnotations = aelemtype.typeAnnotations;
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arType = (Type.ArrayType) aelemtype.underlyingType;
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tomodify = new Type.ArrayType(null, arType.tsym);
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newAT.underlyingType = tomodify;
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} else {
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arType = (Type.ArrayType) arType.elemtype;
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tomodify.elemtype = new Type.ArrayType(null, arType.tsym);
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tomodify = (Type.ArrayType) tomodify.elemtype;
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}
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arTree = arrayTypeTree(arTree.elemtype);
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depth = depth.append(TypePathEntry.ARRAY);
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}
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Type arelemType = typeWithAnnotations(arTree.elemtype, arType.elemtype, annotations, log);
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tomodify.elemtype = arelemType;
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for (Attribute.TypeCompound a : annotations) {
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TypeAnnotationPosition p = a.position;
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p.location = p.location.prependList(depth.toList());
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}
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return toreturn;
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} else if (type.hasTag(TypeTag.TYPEVAR)) {
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// Nothing to do for type variables.
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return type;
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} else {
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Type enclTy = type;
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Element enclEl = type.asElement();
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JCTree enclTr = typetree;
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while (enclEl != null &&
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enclEl.getKind() != ElementKind.PACKAGE &&
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enclTy != null &&
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enclTy.getKind() != TypeKind.NONE &&
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enclTy.getKind() != TypeKind.ERROR &&
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(enclTr.getKind() == JCTree.Kind.MEMBER_SELECT ||
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enclTr.getKind() == JCTree.Kind.PARAMETERIZED_TYPE ||
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enclTr.getKind() == JCTree.Kind.ANNOTATED_TYPE)) {
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// Iterate also over the type tree, not just the type: the type is already
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// completely resolved and we cannot distinguish where the annotation
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// belongs for a nested type.
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if (enclTr.getKind() == JCTree.Kind.MEMBER_SELECT) {
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// only change encl in this case.
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enclTy = enclTy.getEnclosingType();
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enclEl = enclEl.getEnclosingElement();
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enclTr = ((JCFieldAccess)enclTr).getExpression();
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} else if (enclTr.getKind() == JCTree.Kind.PARAMETERIZED_TYPE) {
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enclTr = ((JCTypeApply)enclTr).getType();
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} else {
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// only other option because of while condition
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enclTr = ((JCAnnotatedType)enclTr).getUnderlyingType();
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}
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}
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/** We are trying to annotate some enclosing type,
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* but nothing more exists.
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*/
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if (enclTy != null &&
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enclTy.getKind() == TypeKind.NONE &&
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(enclTr.getKind() == JCTree.Kind.IDENTIFIER ||
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enclTr.getKind() == JCTree.Kind.MEMBER_SELECT ||
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enclTr.getKind() == JCTree.Kind.PARAMETERIZED_TYPE ||
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enclTr.getKind() == JCTree.Kind.ANNOTATED_TYPE)) {
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// TODO: also if it's "java. @A lang.Object", that is,
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// if it's on a package?
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log.error(enclTr.pos(), "cant.annotate.nested.type", enclTr.toString());
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return type;
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}
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// At this point we have visited the part of the nested
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// type that is written in the source code.
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// Now count from here to the actual top-level class to determine
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// the correct nesting.
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// The genericLocation for the annotation.
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ListBuffer<TypePathEntry> depth = ListBuffer.lb();
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Type topTy = enclTy;
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while (enclEl != null &&
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enclEl.getKind() != ElementKind.PACKAGE &&
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topTy != null &&
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topTy.getKind() != TypeKind.NONE &&
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topTy.getKind() != TypeKind.ERROR) {
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topTy = topTy.getEnclosingType();
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enclEl = enclEl.getEnclosingElement();
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if (topTy != null && topTy.getKind() != TypeKind.NONE) {
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// Only count enclosing types.
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depth = depth.append(TypePathEntry.INNER_TYPE);
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}
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}
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if (depth.nonEmpty()) {
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// Only need to change the annotation positions
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// if they are on an enclosed type.
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for (Attribute.TypeCompound a : annotations) {
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TypeAnnotationPosition p = a.position;
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p.location = p.location.appendList(depth.toList());
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}
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}
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Type ret = typeWithAnnotations(type, enclTy, annotations);
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return ret;
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}
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}
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private static JCArrayTypeTree arrayTypeTree(JCTree typetree) {
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if (typetree.getKind() == JCTree.Kind.ARRAY_TYPE) {
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return (JCArrayTypeTree) typetree;
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} else if (typetree.getKind() == JCTree.Kind.ANNOTATED_TYPE) {
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return (JCArrayTypeTree) ((JCAnnotatedType)typetree).underlyingType;
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} else {
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Assert.error("Could not determine array type from type tree: " + typetree);
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return null;
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}
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}
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/** Return a copy of the first type that only differs by
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|
371 |
* inserting the annotations to the left-most/inner-most type
|
|
372 |
* or the type given by stopAt.
|
|
373 |
*
|
|
374 |
* We need the stopAt parameter to know where on a type to
|
|
375 |
* put the annotations.
|
|
376 |
* If we have nested classes Outer > Middle > Inner, and we
|
|
377 |
* have the source type "@A Middle.Inner", we will invoke
|
|
378 |
* this method with type = Outer.Middle.Inner,
|
|
379 |
* stopAt = Middle.Inner, and annotations = @A.
|
|
380 |
*
|
|
381 |
* @param type The type to copy.
|
|
382 |
* @param stopAt The type to stop at.
|
|
383 |
* @param annotations The annotations to insert.
|
|
384 |
* @return A copy of type that contains the annotations.
|
|
385 |
*/
|
|
386 |
private static Type typeWithAnnotations(final Type type,
|
|
387 |
final Type stopAt,
|
|
388 |
final List<Attribute.TypeCompound> annotations) {
|
|
389 |
Visitor<Type, List<TypeCompound>> visitor =
|
|
390 |
new Type.Visitor<Type, List<Attribute.TypeCompound>>() {
|
|
391 |
@Override
|
|
392 |
public Type visitClassType(ClassType t, List<TypeCompound> s) {
|
|
393 |
// assert that t.constValue() == null?
|
|
394 |
if (t == stopAt ||
|
|
395 |
t.getEnclosingType() == Type.noType) {
|
|
396 |
return new AnnotatedType(s, t);
|
|
397 |
} else {
|
|
398 |
ClassType ret = new ClassType(t.getEnclosingType().accept(this, s),
|
|
399 |
t.typarams_field, t.tsym);
|
|
400 |
ret.all_interfaces_field = t.all_interfaces_field;
|
|
401 |
ret.allparams_field = t.allparams_field;
|
|
402 |
ret.interfaces_field = t.interfaces_field;
|
|
403 |
ret.rank_field = t.rank_field;
|
|
404 |
ret.supertype_field = t.supertype_field;
|
|
405 |
return ret;
|
|
406 |
}
|
|
407 |
}
|
|
408 |
|
|
409 |
@Override
|
|
410 |
public Type visitAnnotatedType(AnnotatedType t, List<TypeCompound> s) {
|
|
411 |
return new AnnotatedType(t.typeAnnotations, t.underlyingType.accept(this, s));
|
|
412 |
}
|
|
413 |
|
|
414 |
@Override
|
|
415 |
public Type visitWildcardType(WildcardType t, List<TypeCompound> s) {
|
|
416 |
return new AnnotatedType(s, t);
|
|
417 |
}
|
|
418 |
|
|
419 |
@Override
|
|
420 |
public Type visitArrayType(ArrayType t, List<TypeCompound> s) {
|
|
421 |
ArrayType ret = new ArrayType(t.elemtype.accept(this, s), t.tsym);
|
|
422 |
return ret;
|
|
423 |
}
|
|
424 |
|
|
425 |
@Override
|
|
426 |
public Type visitMethodType(MethodType t, List<TypeCompound> s) {
|
|
427 |
// Impossible?
|
|
428 |
return t;
|
|
429 |
}
|
|
430 |
|
|
431 |
@Override
|
|
432 |
public Type visitPackageType(PackageType t, List<TypeCompound> s) {
|
|
433 |
// Impossible?
|
|
434 |
return t;
|
|
435 |
}
|
|
436 |
|
|
437 |
@Override
|
|
438 |
public Type visitTypeVar(TypeVar t, List<TypeCompound> s) {
|
|
439 |
return new AnnotatedType(s, t);
|
|
440 |
}
|
|
441 |
|
|
442 |
@Override
|
|
443 |
public Type visitCapturedType(CapturedType t, List<TypeCompound> s) {
|
|
444 |
return new AnnotatedType(s, t);
|
|
445 |
}
|
|
446 |
|
|
447 |
@Override
|
|
448 |
public Type visitForAll(ForAll t, List<TypeCompound> s) {
|
|
449 |
// Impossible?
|
|
450 |
return t;
|
|
451 |
}
|
|
452 |
|
|
453 |
@Override
|
|
454 |
public Type visitUndetVar(UndetVar t, List<TypeCompound> s) {
|
|
455 |
// Impossible?
|
|
456 |
return t;
|
|
457 |
}
|
|
458 |
|
|
459 |
@Override
|
|
460 |
public Type visitErrorType(ErrorType t, List<TypeCompound> s) {
|
|
461 |
return new AnnotatedType(s, t);
|
|
462 |
}
|
|
463 |
|
|
464 |
@Override
|
|
465 |
public Type visitType(Type t, List<TypeCompound> s) {
|
|
466 |
// Error?
|
|
467 |
return t;
|
|
468 |
}
|
|
469 |
};
|
|
470 |
|
|
471 |
return type.accept(visitor, annotations);
|
|
472 |
}
|
|
473 |
|
|
474 |
private static Attribute.TypeCompound toTypeCompound(Attribute.Compound a, TypeAnnotationPosition p) {
|
|
475 |
// It is safe to alias the position.
|
|
476 |
return new Attribute.TypeCompound(a, p);
|
|
477 |
}
|
|
478 |
|
|
479 |
private AnnotationType annotationType(Attribute.Compound a, Symbol s) {
|
|
480 |
Attribute.Compound atTarget =
|
|
481 |
a.type.tsym.attribute(syms.annotationTargetType.tsym);
|
|
482 |
if (atTarget == null) {
|
|
483 |
return inferTargetMetaInfo(a, s);
|
|
484 |
}
|
|
485 |
Attribute atValue = atTarget.member(names.value);
|
|
486 |
if (!(atValue instanceof Attribute.Array)) {
|
|
487 |
Assert.error("annotationType(): bad @Target argument " + atValue +
|
|
488 |
" (" + atValue.getClass() + ")");
|
|
489 |
return AnnotationType.DECLARATION; // error recovery
|
|
490 |
}
|
|
491 |
Attribute.Array arr = (Attribute.Array) atValue;
|
|
492 |
boolean isDecl = false, isType = false;
|
|
493 |
for (Attribute app : arr.values) {
|
|
494 |
if (!(app instanceof Attribute.Enum)) {
|
|
495 |
Assert.error("annotationType(): unrecognized Attribute kind " + app +
|
|
496 |
" (" + app.getClass() + ")");
|
|
497 |
isDecl = true;
|
|
498 |
continue;
|
|
499 |
}
|
|
500 |
Attribute.Enum e = (Attribute.Enum) app;
|
|
501 |
if (e.value.name == names.TYPE) {
|
|
502 |
if (s.kind == Kinds.TYP)
|
|
503 |
isDecl = true;
|
|
504 |
} else if (e.value.name == names.FIELD) {
|
|
505 |
if (s.kind == Kinds.VAR &&
|
|
506 |
s.owner.kind != Kinds.MTH)
|
|
507 |
isDecl = true;
|
|
508 |
} else if (e.value.name == names.METHOD) {
|
|
509 |
if (s.kind == Kinds.MTH &&
|
|
510 |
!s.isConstructor())
|
|
511 |
isDecl = true;
|
|
512 |
} else if (e.value.name == names.PARAMETER) {
|
|
513 |
if (s.kind == Kinds.VAR &&
|
|
514 |
s.owner.kind == Kinds.MTH &&
|
|
515 |
(s.flags() & Flags.PARAMETER) != 0)
|
|
516 |
isDecl = true;
|
|
517 |
} else if (e.value.name == names.CONSTRUCTOR) {
|
|
518 |
if (s.kind == Kinds.MTH &&
|
|
519 |
s.isConstructor())
|
|
520 |
isDecl = true;
|
|
521 |
} else if (e.value.name == names.LOCAL_VARIABLE) {
|
|
522 |
if (s.kind == Kinds.VAR &&
|
|
523 |
s.owner.kind == Kinds.MTH &&
|
|
524 |
(s.flags() & Flags.PARAMETER) == 0)
|
|
525 |
isDecl = true;
|
|
526 |
} else if (e.value.name == names.ANNOTATION_TYPE) {
|
|
527 |
if (s.kind == Kinds.TYP &&
|
|
528 |
(s.flags() & Flags.ANNOTATION) != 0)
|
|
529 |
isDecl = true;
|
|
530 |
} else if (e.value.name == names.PACKAGE) {
|
|
531 |
if (s.kind == Kinds.PCK)
|
|
532 |
isDecl = true;
|
|
533 |
} else if (e.value.name == names.TYPE_USE) {
|
|
534 |
if (s.kind == Kinds.TYP ||
|
|
535 |
s.kind == Kinds.VAR ||
|
|
536 |
(s.kind == Kinds.MTH && !s.isConstructor() &&
|
|
537 |
!s.type.getReturnType().hasTag(TypeTag.VOID)) ||
|
|
538 |
(s.kind == Kinds.MTH && s.isConstructor()))
|
|
539 |
isType = true;
|
|
540 |
} else if (e.value.name == names.TYPE_PARAMETER) {
|
|
541 |
/* Irrelevant in this case */
|
|
542 |
// TYPE_PARAMETER doesn't aid in distinguishing between
|
|
543 |
// Type annotations and declaration annotations on an
|
|
544 |
// Element
|
|
545 |
} else {
|
|
546 |
Assert.error("annotationType(): unrecognized Attribute name " + e.value.name +
|
|
547 |
" (" + e.value.name.getClass() + ")");
|
|
548 |
isDecl = true;
|
|
549 |
}
|
|
550 |
}
|
|
551 |
if (isDecl && isType) {
|
|
552 |
return AnnotationType.BOTH;
|
|
553 |
} else if (isType) {
|
|
554 |
return AnnotationType.TYPE;
|
|
555 |
} else {
|
|
556 |
return AnnotationType.DECLARATION;
|
|
557 |
}
|
|
558 |
}
|
|
559 |
|
|
560 |
/** Infer the target annotation kind, if none is give.
|
|
561 |
* We only infer declaration annotations.
|
|
562 |
*/
|
|
563 |
private static AnnotationType inferTargetMetaInfo(Attribute.Compound a, Symbol s) {
|
|
564 |
return AnnotationType.DECLARATION;
|
|
565 |
}
|
|
566 |
|
|
567 |
|
|
568 |
/* This is the beginning of the second part of organizing
|
|
569 |
* type annotations: determine the type annotation positions.
|
|
570 |
*/
|
|
571 |
|
|
572 |
private void resolveFrame(JCTree tree, JCTree frame,
|
|
573 |
List<JCTree> path, TypeAnnotationPosition p) {
|
|
574 |
/*
|
|
575 |
System.out.println("Resolving tree: " + tree + " kind: " + tree.getKind());
|
|
576 |
System.out.println(" Framing tree: " + frame + " kind: " + frame.getKind());
|
|
577 |
*/
|
|
578 |
switch (frame.getKind()) {
|
|
579 |
case TYPE_CAST:
|
|
580 |
p.type = TargetType.CAST;
|
|
581 |
p.pos = frame.pos;
|
|
582 |
return;
|
|
583 |
|
|
584 |
case INSTANCE_OF:
|
|
585 |
p.type = TargetType.INSTANCEOF;
|
|
586 |
p.pos = frame.pos;
|
|
587 |
return;
|
|
588 |
|
|
589 |
case NEW_CLASS:
|
|
590 |
JCNewClass frameNewClass = (JCNewClass)frame;
|
|
591 |
if (frameNewClass.typeargs.contains(tree)) {
|
|
592 |
p.type = TargetType.CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT;
|
|
593 |
p.type_index = frameNewClass.typeargs.indexOf(tree);
|
|
594 |
} else {
|
|
595 |
p.type = TargetType.NEW;
|
|
596 |
}
|
|
597 |
p.pos = frame.pos;
|
|
598 |
return;
|
|
599 |
|
|
600 |
case NEW_ARRAY:
|
|
601 |
p.type = TargetType.NEW;
|
|
602 |
p.pos = frame.pos;
|
|
603 |
return;
|
|
604 |
|
|
605 |
case ANNOTATION_TYPE:
|
|
606 |
case CLASS:
|
|
607 |
case ENUM:
|
|
608 |
case INTERFACE:
|
|
609 |
p.pos = frame.pos;
|
|
610 |
if (((JCClassDecl)frame).extending == tree) {
|
|
611 |
p.type = TargetType.CLASS_EXTENDS;
|
|
612 |
p.type_index = -1;
|
|
613 |
} else if (((JCClassDecl)frame).implementing.contains(tree)) {
|
|
614 |
p.type = TargetType.CLASS_EXTENDS;
|
|
615 |
p.type_index = ((JCClassDecl)frame).implementing.indexOf(tree);
|
|
616 |
} else if (((JCClassDecl)frame).typarams.contains(tree)) {
|
|
617 |
p.type = TargetType.CLASS_TYPE_PARAMETER;
|
|
618 |
p.parameter_index = ((JCClassDecl)frame).typarams.indexOf(tree);
|
|
619 |
} else {
|
|
620 |
Assert.error("Could not determine position of tree " + tree +
|
|
621 |
" within frame " + frame);
|
|
622 |
}
|
|
623 |
return;
|
|
624 |
|
|
625 |
case METHOD: {
|
|
626 |
JCMethodDecl frameMethod = (JCMethodDecl) frame;
|
|
627 |
p.pos = frame.pos;
|
|
628 |
if (frameMethod.thrown.contains(tree)) {
|
|
629 |
p.type = TargetType.THROWS;
|
|
630 |
p.type_index = frameMethod.thrown.indexOf(tree);
|
|
631 |
} else if (frameMethod.restype == tree) {
|
|
632 |
p.type = TargetType.METHOD_RETURN;
|
|
633 |
} else if (frameMethod.typarams.contains(tree)) {
|
|
634 |
p.type = TargetType.METHOD_TYPE_PARAMETER;
|
|
635 |
p.parameter_index = frameMethod.typarams.indexOf(tree);
|
|
636 |
} else {
|
|
637 |
Assert.error("Could not determine position of tree " + tree +
|
|
638 |
" within frame " + frame);
|
|
639 |
}
|
|
640 |
return;
|
|
641 |
}
|
|
642 |
|
|
643 |
case PARAMETERIZED_TYPE: {
|
|
644 |
if (((JCTypeApply)frame).clazz == tree) {
|
|
645 |
// generic: RAW; noop
|
|
646 |
} else if (((JCTypeApply)frame).arguments.contains(tree)) {
|
|
647 |
JCTypeApply taframe = (JCTypeApply) frame;
|
|
648 |
int arg = taframe.arguments.indexOf(tree);
|
|
649 |
p.location = p.location.prepend(new TypePathEntry(TypePathEntryKind.TYPE_ARGUMENT, arg));
|
|
650 |
|
|
651 |
locateNestedTypes(taframe.type, p);
|
|
652 |
} else {
|
|
653 |
Assert.error("Could not determine type argument position of tree " + tree +
|
|
654 |
" within frame " + frame);
|
|
655 |
}
|
|
656 |
|
|
657 |
List<JCTree> newPath = path.tail;
|
|
658 |
resolveFrame(newPath.head, newPath.tail.head, newPath, p);
|
|
659 |
return;
|
|
660 |
}
|
|
661 |
|
|
662 |
case ARRAY_TYPE: {
|
|
663 |
ListBuffer<TypePathEntry> index = ListBuffer.lb();
|
|
664 |
index = index.append(TypePathEntry.ARRAY);
|
|
665 |
List<JCTree> newPath = path.tail;
|
|
666 |
while (true) {
|
|
667 |
JCTree npHead = newPath.tail.head;
|
|
668 |
if (npHead.hasTag(JCTree.Tag.TYPEARRAY)) {
|
|
669 |
newPath = newPath.tail;
|
|
670 |
index = index.append(TypePathEntry.ARRAY);
|
|
671 |
} else if (npHead.hasTag(JCTree.Tag.ANNOTATED_TYPE)) {
|
|
672 |
newPath = newPath.tail;
|
|
673 |
} else {
|
|
674 |
break;
|
|
675 |
}
|
|
676 |
}
|
|
677 |
p.location = p.location.prependList(index.toList());
|
|
678 |
resolveFrame(newPath.head, newPath.tail.head, newPath, p);
|
|
679 |
return;
|
|
680 |
}
|
|
681 |
|
|
682 |
case TYPE_PARAMETER:
|
|
683 |
if (path.tail.tail.head.hasTag(JCTree.Tag.CLASSDEF)) {
|
|
684 |
JCClassDecl clazz = (JCClassDecl)path.tail.tail.head;
|
|
685 |
p.type = TargetType.CLASS_TYPE_PARAMETER_BOUND;
|
|
686 |
p.parameter_index = clazz.typarams.indexOf(path.tail.head);
|
|
687 |
p.bound_index = ((JCTypeParameter)frame).bounds.indexOf(tree);
|
|
688 |
if (((JCTypeParameter)frame).bounds.get(0).type.isInterface()) {
|
|
689 |
// Account for an implicit Object as bound 0
|
|
690 |
p.bound_index += 1;
|
|
691 |
}
|
|
692 |
} else if (path.tail.tail.head.hasTag(JCTree.Tag.METHODDEF)) {
|
|
693 |
JCMethodDecl method = (JCMethodDecl)path.tail.tail.head;
|
|
694 |
p.type = TargetType.METHOD_TYPE_PARAMETER_BOUND;
|
|
695 |
p.parameter_index = method.typarams.indexOf(path.tail.head);
|
|
696 |
p.bound_index = ((JCTypeParameter)frame).bounds.indexOf(tree);
|
|
697 |
if (((JCTypeParameter)frame).bounds.get(0).type.isInterface()) {
|
|
698 |
// Account for an implicit Object as bound 0
|
|
699 |
p.bound_index += 1;
|
|
700 |
}
|
|
701 |
} else {
|
|
702 |
Assert.error("Could not determine position of tree " + tree +
|
|
703 |
" within frame " + frame);
|
|
704 |
}
|
|
705 |
p.pos = frame.pos;
|
|
706 |
return;
|
|
707 |
|
|
708 |
case VARIABLE:
|
|
709 |
VarSymbol v = ((JCVariableDecl)frame).sym;
|
|
710 |
p.pos = frame.pos;
|
|
711 |
switch (v.getKind()) {
|
|
712 |
case LOCAL_VARIABLE:
|
|
713 |
p.type = TargetType.LOCAL_VARIABLE;
|
|
714 |
break;
|
|
715 |
case FIELD:
|
|
716 |
p.type = TargetType.FIELD;
|
|
717 |
break;
|
|
718 |
case PARAMETER:
|
|
719 |
if (v.getQualifiedName().equals(names._this)) {
|
|
720 |
// TODO: Intro a separate ElementKind?
|
|
721 |
p.type = TargetType.METHOD_RECEIVER;
|
|
722 |
} else {
|
|
723 |
p.type = TargetType.METHOD_FORMAL_PARAMETER;
|
|
724 |
p.parameter_index = methodParamIndex(path, frame);
|
|
725 |
}
|
|
726 |
break;
|
|
727 |
case EXCEPTION_PARAMETER:
|
|
728 |
p.type = TargetType.EXCEPTION_PARAMETER;
|
|
729 |
break;
|
|
730 |
case RESOURCE_VARIABLE:
|
|
731 |
p.type = TargetType.RESOURCE_VARIABLE;
|
|
732 |
break;
|
|
733 |
default:
|
|
734 |
Assert.error("Found unexpected type annotation for variable: " + v + " with kind: " + v.getKind());
|
|
735 |
}
|
|
736 |
return;
|
|
737 |
|
|
738 |
case ANNOTATED_TYPE: {
|
|
739 |
if (frame == tree) {
|
|
740 |
// This is only true for the first annotated type we see.
|
|
741 |
// For any other annotated types along the path, we do
|
|
742 |
// not care about inner types.
|
|
743 |
JCAnnotatedType atypetree = (JCAnnotatedType) frame;
|
|
744 |
final Type utype = atypetree.underlyingType.type;
|
|
745 |
Symbol tsym = utype.tsym;
|
|
746 |
if (tsym.getKind().equals(ElementKind.TYPE_PARAMETER) ||
|
|
747 |
utype.getKind().equals(TypeKind.WILDCARD) ||
|
|
748 |
utype.getKind().equals(TypeKind.ARRAY)) {
|
|
749 |
// Type parameters, wildcards, and arrays have the declaring
|
|
750 |
// class/method as enclosing elements.
|
|
751 |
// There is actually nothing to do for them.
|
|
752 |
} else {
|
|
753 |
locateNestedTypes(utype, p);
|
|
754 |
}
|
|
755 |
}
|
|
756 |
List<JCTree> newPath = path.tail;
|
|
757 |
resolveFrame(newPath.head, newPath.tail.head, newPath, p);
|
|
758 |
return;
|
|
759 |
}
|
|
760 |
|
|
761 |
case UNION_TYPE: {
|
|
762 |
// TODO: can we store any information here to help in
|
|
763 |
// determining the final position?
|
|
764 |
List<JCTree> newPath = path.tail;
|
|
765 |
resolveFrame(newPath.head, newPath.tail.head, newPath, p);
|
|
766 |
return;
|
|
767 |
}
|
|
768 |
|
|
769 |
case METHOD_INVOCATION: {
|
|
770 |
JCMethodInvocation invocation = (JCMethodInvocation)frame;
|
|
771 |
if (!invocation.typeargs.contains(tree)) {
|
|
772 |
Assert.error("{" + tree + "} is not an argument in the invocation: " + invocation);
|
|
773 |
}
|
|
774 |
p.type = TargetType.METHOD_INVOCATION_TYPE_ARGUMENT;
|
|
775 |
p.pos = invocation.pos;
|
|
776 |
p.type_index = invocation.typeargs.indexOf(tree);
|
|
777 |
return;
|
|
778 |
}
|
|
779 |
|
|
780 |
case EXTENDS_WILDCARD:
|
|
781 |
case SUPER_WILDCARD: {
|
|
782 |
// Annotations in wildcard bounds
|
|
783 |
p.location = p.location.prepend(TypePathEntry.WILDCARD);
|
|
784 |
List<JCTree> newPath = path.tail;
|
|
785 |
resolveFrame(newPath.head, newPath.tail.head, newPath, p);
|
|
786 |
return;
|
|
787 |
}
|
|
788 |
|
|
789 |
case MEMBER_SELECT: {
|
|
790 |
List<JCTree> newPath = path.tail;
|
|
791 |
resolveFrame(newPath.head, newPath.tail.head, newPath, p);
|
|
792 |
return;
|
|
793 |
}
|
|
794 |
|
|
795 |
default:
|
|
796 |
Assert.error("Unresolved frame: " + frame + " of kind: " + frame.getKind() +
|
|
797 |
"\n Looking for tree: " + tree);
|
|
798 |
return;
|
|
799 |
}
|
|
800 |
}
|
|
801 |
|
|
802 |
private static void locateNestedTypes(Type type, TypeAnnotationPosition p) {
|
|
803 |
// The number of "steps" to get from the full type to the
|
|
804 |
// left-most outer type.
|
|
805 |
ListBuffer<TypePathEntry> depth = ListBuffer.lb();
|
|
806 |
|
|
807 |
Type encl = type.getEnclosingType();
|
|
808 |
while (encl != null &&
|
|
809 |
encl.getKind() != TypeKind.NONE &&
|
|
810 |
encl.getKind() != TypeKind.ERROR) {
|
|
811 |
depth = depth.append(TypePathEntry.INNER_TYPE);
|
|
812 |
encl = encl.getEnclosingType();
|
|
813 |
}
|
|
814 |
if (depth.nonEmpty()) {
|
|
815 |
p.location = p.location.prependList(depth.toList());
|
|
816 |
}
|
|
817 |
}
|
|
818 |
|
|
819 |
private static int methodParamIndex(List<JCTree> path, JCTree param) {
|
|
820 |
List<JCTree> curr = path;
|
|
821 |
while (curr.head.getTag() != Tag.METHODDEF) {
|
|
822 |
curr = curr.tail;
|
|
823 |
}
|
|
824 |
JCMethodDecl method = (JCMethodDecl)curr.head;
|
|
825 |
return method.params.indexOf(param);
|
|
826 |
}
|
|
827 |
|
|
828 |
// Each class (including enclosed inner classes) is visited separately.
|
|
829 |
// This flag is used to prevent from visiting inner classes.
|
|
830 |
private boolean isInClass = false;
|
|
831 |
|
|
832 |
@Override
|
|
833 |
public void visitClassDef(JCClassDecl tree) {
|
|
834 |
if (isInClass)
|
|
835 |
return;
|
|
836 |
isInClass = true;
|
|
837 |
if (sigOnly) {
|
|
838 |
scan(tree.mods);
|
|
839 |
scan(tree.typarams);
|
|
840 |
scan(tree.extending);
|
|
841 |
scan(tree.implementing);
|
|
842 |
}
|
|
843 |
scan(tree.defs);
|
|
844 |
}
|
|
845 |
|
|
846 |
/**
|
|
847 |
* Resolve declaration vs. type annotations in methods and
|
|
848 |
* then determine the positions.
|
|
849 |
*/
|
|
850 |
@Override
|
|
851 |
public void visitMethodDef(final JCMethodDecl tree) {
|
|
852 |
if (tree.sym == null) {
|
|
853 |
// Something most be wrong, e.g. a class not found.
|
|
854 |
// Quietly ignore. (See test FailOver15.java)
|
|
855 |
return;
|
|
856 |
}
|
|
857 |
if (sigOnly) {
|
|
858 |
{
|
|
859 |
TypeAnnotationPosition pos = new TypeAnnotationPosition();
|
|
860 |
pos.type = TargetType.METHOD_RETURN;
|
|
861 |
if (tree.sym.isConstructor()) {
|
|
862 |
pos.pos = tree.pos;
|
|
863 |
// Use null to mark that the annotations go with the symbol.
|
|
864 |
separateAnnotationsKinds(tree, null, tree.sym, pos);
|
|
865 |
} else {
|
|
866 |
pos.pos = tree.restype.pos;
|
|
867 |
separateAnnotationsKinds(tree.restype, tree.sym.type.getReturnType(),
|
|
868 |
tree.sym, pos);
|
|
869 |
}
|
|
870 |
}
|
|
871 |
if (tree.recvparam != null && tree.recvparam.sym != null) {
|
|
872 |
// TODO: make sure there are no declaration annotations.
|
|
873 |
TypeAnnotationPosition pos = new TypeAnnotationPosition();
|
|
874 |
pos.type = TargetType.METHOD_RECEIVER;
|
|
875 |
pos.pos = tree.recvparam.vartype.pos;
|
|
876 |
separateAnnotationsKinds(tree.recvparam.vartype, tree.recvparam.sym.type,
|
|
877 |
tree.recvparam.sym, pos);
|
|
878 |
}
|
|
879 |
int i = 0;
|
|
880 |
for (JCVariableDecl param : tree.params) {
|
|
881 |
TypeAnnotationPosition pos = new TypeAnnotationPosition();
|
|
882 |
pos.type = TargetType.METHOD_FORMAL_PARAMETER;
|
|
883 |
pos.parameter_index = i;
|
|
884 |
pos.pos = param.vartype.pos;
|
|
885 |
separateAnnotationsKinds(param.vartype, param.sym.type, param.sym, pos);
|
|
886 |
++i;
|
|
887 |
}
|
|
888 |
}
|
|
889 |
|
|
890 |
push(tree);
|
|
891 |
// super.visitMethodDef(tree);
|
|
892 |
if (sigOnly) {
|
|
893 |
scan(tree.mods);
|
|
894 |
scan(tree.restype);
|
|
895 |
scan(tree.typarams);
|
|
896 |
scan(tree.recvparam);
|
|
897 |
scan(tree.params);
|
|
898 |
scan(tree.thrown);
|
|
899 |
} else {
|
|
900 |
scan(tree.defaultValue);
|
|
901 |
scan(tree.body);
|
|
902 |
}
|
|
903 |
pop();
|
|
904 |
}
|
|
905 |
|
|
906 |
/**
|
|
907 |
* Resolve declaration vs. type annotations in variable declarations and
|
|
908 |
* then determine the positions.
|
|
909 |
*/
|
|
910 |
@Override
|
|
911 |
public void visitVarDef(final JCVariableDecl tree) {
|
|
912 |
if (tree.sym == null) {
|
|
913 |
// Something is wrong already. Quietly ignore.
|
|
914 |
} else if (tree.sym.getKind() == ElementKind.FIELD) {
|
|
915 |
if (sigOnly) {
|
|
916 |
TypeAnnotationPosition pos = new TypeAnnotationPosition();
|
|
917 |
pos.type = TargetType.FIELD;
|
|
918 |
pos.pos = tree.pos;
|
|
919 |
separateAnnotationsKinds(tree.vartype, tree.sym.type, tree.sym, pos);
|
|
920 |
}
|
|
921 |
} else if (tree.sym.getKind() == ElementKind.LOCAL_VARIABLE) {
|
|
922 |
TypeAnnotationPosition pos = new TypeAnnotationPosition();
|
|
923 |
pos.type = TargetType.LOCAL_VARIABLE;
|
|
924 |
pos.pos = tree.pos;
|
|
925 |
separateAnnotationsKinds(tree.vartype, tree.sym.type, tree.sym, pos);
|
|
926 |
} else if (tree.sym.getKind() == ElementKind.EXCEPTION_PARAMETER) {
|
|
927 |
// System.out.println("Found exception param: " + tree);
|
|
928 |
TypeAnnotationPosition pos = new TypeAnnotationPosition();
|
|
929 |
pos.type = TargetType.EXCEPTION_PARAMETER;
|
|
930 |
pos.pos = tree.pos;
|
|
931 |
separateAnnotationsKinds(tree.vartype, tree.sym.type, tree.sym, pos);
|
|
932 |
} else if (tree.sym.getKind() == ElementKind.RESOURCE_VARIABLE) {
|
|
933 |
TypeAnnotationPosition pos = new TypeAnnotationPosition();
|
|
934 |
pos.type = TargetType.RESOURCE_VARIABLE;
|
|
935 |
pos.pos = tree.pos;
|
|
936 |
separateAnnotationsKinds(tree.vartype, tree.sym.type, tree.sym, pos);
|
|
937 |
} else {
|
|
938 |
// There is nothing else in a variable declaration that needs separation.
|
|
939 |
// System.out.println("We found a: " + tree);
|
|
940 |
}
|
|
941 |
|
|
942 |
push(tree);
|
|
943 |
// super.visitVarDef(tree);
|
|
944 |
scan(tree.mods);
|
|
945 |
scan(tree.vartype);
|
|
946 |
if (!sigOnly) {
|
|
947 |
scan(tree.init);
|
|
948 |
}
|
|
949 |
pop();
|
|
950 |
}
|
|
951 |
|
|
952 |
@Override
|
|
953 |
public void visitBlock(JCBlock tree) {
|
|
954 |
// Do not descend into top-level blocks when only interested
|
|
955 |
// in the signature.
|
|
956 |
if (!sigOnly) {
|
|
957 |
scan(tree.stats);
|
|
958 |
}
|
|
959 |
}
|
|
960 |
|
|
961 |
@Override
|
|
962 |
public void visitAnnotatedType(JCAnnotatedType tree) {
|
|
963 |
push(tree);
|
|
964 |
findPosition(tree, tree, tree.annotations);
|
|
965 |
pop();
|
|
966 |
super.visitAnnotatedType(tree);
|
|
967 |
}
|
|
968 |
|
|
969 |
@Override
|
|
970 |
public void visitTypeParameter(JCTypeParameter tree) {
|
|
971 |
findPosition(tree, peek2(), tree.annotations);
|
|
972 |
super.visitTypeParameter(tree);
|
|
973 |
}
|
|
974 |
|
|
975 |
@Override
|
|
976 |
public void visitNewArray(JCNewArray tree) {
|
|
977 |
findPosition(tree, tree, tree.annotations);
|
|
978 |
int dimAnnosCount = tree.dimAnnotations.size();
|
|
979 |
ListBuffer<TypePathEntry> depth = ListBuffer.lb();
|
|
980 |
|
|
981 |
// handle annotations associated with dimensions
|
|
982 |
for (int i = 0; i < dimAnnosCount; ++i) {
|
|
983 |
TypeAnnotationPosition p = new TypeAnnotationPosition();
|
|
984 |
p.pos = tree.pos;
|
|
985 |
p.type = TargetType.NEW;
|
|
986 |
if (i != 0) {
|
|
987 |
depth = depth.append(TypePathEntry.ARRAY);
|
|
988 |
p.location = p.location.appendList(depth.toList());
|
|
989 |
}
|
|
990 |
|
|
991 |
setTypeAnnotationPos(tree.dimAnnotations.get(i), p);
|
|
992 |
}
|
|
993 |
|
|
994 |
// handle "free" annotations
|
|
995 |
// int i = dimAnnosCount == 0 ? 0 : dimAnnosCount - 1;
|
|
996 |
// TODO: is depth.size == i here?
|
|
997 |
JCExpression elemType = tree.elemtype;
|
|
998 |
while (elemType != null) {
|
|
999 |
if (elemType.hasTag(JCTree.Tag.ANNOTATED_TYPE)) {
|
|
1000 |
JCAnnotatedType at = (JCAnnotatedType)elemType;
|
|
1001 |
TypeAnnotationPosition p = new TypeAnnotationPosition();
|
|
1002 |
p.type = TargetType.NEW;
|
|
1003 |
p.pos = tree.pos;
|
|
1004 |
p.location = p.location.appendList(depth.toList());
|
|
1005 |
setTypeAnnotationPos(at.annotations, p);
|
|
1006 |
elemType = at.underlyingType;
|
|
1007 |
} else if (elemType.hasTag(JCTree.Tag.TYPEARRAY)) {
|
|
1008 |
depth = depth.append(TypePathEntry.ARRAY);
|
|
1009 |
elemType = ((JCArrayTypeTree)elemType).elemtype;
|
|
1010 |
} else {
|
|
1011 |
break;
|
|
1012 |
}
|
|
1013 |
}
|
|
1014 |
scan(tree.elems);
|
|
1015 |
}
|
|
1016 |
|
|
1017 |
private void findPosition(JCTree tree, JCTree frame, List<JCAnnotation> annotations) {
|
|
1018 |
if (!annotations.isEmpty()) {
|
|
1019 |
/*
|
|
1020 |
System.out.println("Finding pos for: " + annotations);
|
|
1021 |
System.out.println(" tree: " + tree);
|
|
1022 |
System.out.println(" frame: " + frame);
|
|
1023 |
*/
|
|
1024 |
TypeAnnotationPosition p = new TypeAnnotationPosition();
|
|
1025 |
resolveFrame(tree, frame, frames.toList(), p);
|
|
1026 |
setTypeAnnotationPos(annotations, p);
|
|
1027 |
}
|
|
1028 |
}
|
|
1029 |
|
|
1030 |
private static void setTypeAnnotationPos(List<JCAnnotation> annotations,
|
|
1031 |
TypeAnnotationPosition position) {
|
|
1032 |
for (JCAnnotation anno : annotations) {
|
|
1033 |
((Attribute.TypeCompound) anno.attribute).position = position;
|
|
1034 |
}
|
|
1035 |
}
|
|
1036 |
}
|
|
1037 |
}
|