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/*
* 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;
}
}
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