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