--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxws/src/jdk.xml.bind/share/classes/com/sun/codemodel/internal/JModule.java Tue Nov 15 23:43:38 2016 +0300
@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.codemodel.internal;
+
+// Based on modules grammar from http://openjdk.java.net/projects/jigsaw/doc/lang-vm.html
+
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.io.Writer;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+
+/**
+ * Represents a Java module.
+ * @author Tomas Kraus
+ */
+public class JModule {
+
+ /** Java module file name. */
+ private static final String FILE_NAME = "module-info.java";
+
+ /** Name of this module. Mandatory value. Shall not be {@code null}. */
+ private final String name;
+
+ /** {@link Set} of Java module directives. */
+ private final Set<JModuleDirective> directives;
+
+ /**
+ * Creates an instance of Java module.
+ * @param name Java module name. Value can not be {@code null}
+ * @param version Java module version.
+ */
+ JModule(final String name) {
+ if (name == null) {
+ throw new IllegalArgumentException("Value of name is null");
+ }
+ this.name = name;
+ this.directives = new HashSet<>();
+ }
+
+ /**
+ * Gets the name of this module.
+ * @return name of this module.
+ */
+ public String name() {
+ return name;
+ }
+
+ /**
+ * Gets module directives set.
+ * jUnit helper method.
+ * @return Module directives set.
+ */
+ Set<JModuleDirective> getDirectives() {
+ return directives;
+ }
+
+ /**
+ * Adds a package to the list of Java module exports.
+ * The package name shall not be {@code null} or empty {@code String}.
+ * @param pkg Java package to be exported.
+ */
+ public void _exports(final JPackage pkg) {
+ directives.add(new JExportsDirective(pkg.name()));
+ }
+
+ /**
+ * Adds packages to the list of Java module exports.
+ * @param pkgs Collection of packages to be added.
+ * @param addEmpty Adds also packages without any classes when {@code true}.
+ */
+ public void _exports(final Collection<JPackage> pkgs, final boolean addEmpty) {
+ for (Iterator<JPackage> i = pkgs.iterator(); i.hasNext();) {
+ final JPackage pkg = i.next();
+ if (addEmpty || pkg.hasClasses()) {
+ _exports(pkg);
+ }
+ }
+ }
+
+ /**
+ * Adds a module to the list of Java module requirements.
+ * The module name shall not be {@code null} or empty {@code String}.
+ * @param name Name of required Java module.
+ * @param isPublic Use {@code public} modifier.
+ * @param isStatic Use {@code static} modifier.
+ */
+ public void _requires(final String name, final boolean isPublic, final boolean isStatic) {
+ directives.add(new JRequiresDirective(name, isPublic, isStatic));
+ }
+
+ /**
+ * Adds a module to the list of Java module requirements without {@code public} and {@code static} modifiers.
+ * The module name shall not be {@code null} or empty {@code String}.
+ * @param name Name of required Java module.
+ */
+ public void _requires(final String name) {
+ directives.add(new JRequiresDirective(name, false, false));
+ }
+
+ /**
+ * Adds all modules to the list of Java module requirements.
+ * The module name shall not be {@code null} or empty {@code String}.
+ * @param names Names of required Java module.
+ * @param isPublic Use {@code public} modifier.
+ * @param isStatic Use {@code static} modifier.
+ */
+ public void _requires(final boolean isPublic, final boolean isStatic, final String ...names) {
+ if (names != null) {
+ for (final String reqName : names) {
+ _requires(reqName, isPublic, isStatic);
+ }
+ }
+ }
+
+ /**
+ * Adds all modules to the list of Java module requirements without {@code public} and {@code static} modifiers.
+ * @param names Names of required Java module.
+ */
+ public void _requires(final String ...names) {
+ _requires(false, false, names);
+ }
+
+ /**
+ * Print source code of Java Module declaration.
+ * @param f Java code formatter.
+ * @return provided instance of Java code formatter.
+ */
+ public JFormatter generate(final JFormatter f) {
+ f.p("module").p(name);
+ f.p('{').nl();
+ if (!directives.isEmpty()) {
+ f.i();
+ for (final JModuleDirective directive : directives) {
+ directive.generate(f);
+ }
+ f.o();
+ }
+ f.p('}').nl();
+ return f;
+ }
+
+ /**
+ * Create {@code module-info.java} source writer.
+ * @return New instance of {@code module-info.java} source writer.
+ */
+ private JFormatter createModuleInfoSourceFileWriter(final CodeWriter src) throws IOException {
+ Writer bw = new BufferedWriter(src.openSource(null, FILE_NAME));
+ return new JFormatter(new PrintWriter(bw));
+ }
+
+ /**
+ * Build {@code module-info.java} source file.
+ * @param src Source code writer.
+ * @throws IOException if there is any problem with writing the file.
+ */
+ void build(final CodeWriter src) throws IOException {
+ final JFormatter f = createModuleInfoSourceFileWriter(src);
+ generate(f);
+ f.close();
+ }
+
+}