127 lines
4.1 KiB
Java
127 lines
4.1 KiB
Java
/*
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* Copyright (c) 2009, 2016, 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.
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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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/*
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* @test
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* @bug 6729471
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* @summary javap does not output inner interfaces of an interface
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* jdk.jdeps/com.sun.tools.javap
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* @build toolbox.ToolBox toolbox.JarTask
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* @run main T6729471
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*/
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import java.io.*;
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import java.net.*;
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import java.util.*;
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import javax.tools.*;
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import toolbox.JarTask;
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import toolbox.ToolBox;
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public class T6729471
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{
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public static void main(String... args) throws IOException {
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new T6729471().run();
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}
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void run() throws IOException {
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File testClasses = new File(System.getProperty("test.classes"));
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// simple class
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verify("java.util.Map",
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"public abstract boolean containsKey(java.lang.Object)");
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// inner class
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verify("java.util.Map.Entry",
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"public abstract K getKey()");
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// file name
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verify(new File(testClasses, "T6729471.class").getPath(),
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"public static void main(java.lang.String...)");
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// file url
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verify(new File(testClasses, "T6729471.class").toURI().toString(),
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"public static void main(java.lang.String...)");
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// jar url
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File testJar = createJar("test.jar", "java.util.*");
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try {
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verify("jar:" + testJar.toURL() + "!/java/util/Map.class",
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"public abstract boolean containsKey(java.lang.Object)");
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} catch (MalformedURLException e) {
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error(e.toString());
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}
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if (errors > 0)
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throw new Error(errors + " found.");
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}
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File createJar(String name, String... paths) throws IOException {
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JavaCompiler comp = ToolProvider.getSystemJavaCompiler();
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try (JavaFileManager fm = comp.getStandardFileManager(null, null, null)) {
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File f = new File(name);
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ToolBox tb = new ToolBox();
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new JarTask(tb, f.getPath())
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.files(fm, StandardLocation.PLATFORM_CLASS_PATH, paths)
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.run();
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return f;
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}
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}
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void verify(String className, String... expects) {
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String output = javap(className);
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for (String expect: expects) {
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if (output.indexOf(expect)< 0)
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error(expect + " not found");
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}
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}
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void error(String msg) {
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System.err.println(msg);
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errors++;
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}
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int errors;
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String javap(String className) {
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String testClasses = System.getProperty("test.classes", ".");
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StringWriter sw = new StringWriter();
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PrintWriter out = new PrintWriter(sw);
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String[] args = { "-classpath", testClasses, className };
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int rc = com.sun.tools.javap.Main.run(args, out);
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out.close();
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String output = sw.toString();
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System.out.println("class " + className);
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System.out.println(output);
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if (rc != 0)
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throw new Error("javap failed. rc=" + rc);
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if (output.indexOf("Error:") != -1)
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throw new Error("javap reported error.");
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return output;
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}
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}
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