aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 6985181
aoqi@0:  * @summary Annotations lost from classfile
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.*;
aoqi@0: import java.util.*;
aoqi@0: 
aoqi@0: public class T6985181 {
aoqi@0:     public static void main(String... args) throws Exception{
aoqi@0:         new T6985181().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     public void run() throws Exception {
aoqi@0:         String code = "@java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_PARAMETER)\n" +
aoqi@0:                 "@interface Simple { }\n" +
aoqi@0:                 "interface Test<@Simple T> { }";
aoqi@0: 
aoqi@0:         File srcFile = writeFile("Test.java", code);
aoqi@0:         File classesDir = new File("classes");
aoqi@0:         classesDir.mkdirs();
aoqi@0:         compile("-d", classesDir.getPath(), srcFile.getPath());
aoqi@0:         String out = javap(new File(classesDir, srcFile.getName().replace(".java", ".class")));
aoqi@0:         if (!out.contains("RuntimeInvisibleTypeAnnotations"))
aoqi@0:             throw new Exception("RuntimeInvisibleTypeAnnotations not found");
aoqi@0:     }
aoqi@0: 
aoqi@0:     void compile(String... args) throws Exception {
aoqi@0:         StringWriter sw = new StringWriter();
aoqi@0:         PrintWriter pw = new PrintWriter(sw);
aoqi@0:         int rc = com.sun.tools.javac.Main.compile(args, pw);
aoqi@0:         pw.close();
aoqi@0:         String out = sw.toString();
aoqi@0:         if (out.length() > 0)
aoqi@0:             System.err.println(out);
aoqi@0:         if (rc != 0)
aoqi@0:             throw new Exception("Compilation failed: rc=" + rc);
aoqi@0:     }
aoqi@0: 
aoqi@0:     String javap(File classFile) throws Exception {
aoqi@0:         StringWriter sw = new StringWriter();
aoqi@0:         PrintWriter pw = new PrintWriter(sw);
aoqi@0:         String[] args = { "-v", classFile.getPath() };
aoqi@0:         int rc = com.sun.tools.javap.Main.run(args, pw);
aoqi@0:         pw.close();
aoqi@0:         String out = sw.toString();
aoqi@0:         if (out.length() > 0)
aoqi@0:             System.err.println(out);
aoqi@0:         if (rc != 0)
aoqi@0:             throw new Exception("javap failed: rc=" + rc);
aoqi@0:         return out;
aoqi@0:     }
aoqi@0: 
aoqi@0:     File writeFile(String path, String body) throws IOException {
aoqi@0:         File f = new File(path);
aoqi@0:         FileWriter out = new FileWriter(f);
aoqi@0:         try {
aoqi@0:             out.write(body);
aoqi@0:         } finally {
aoqi@0:             out.close();
aoqi@0:         }
aoqi@0:         return f;
aoqi@0:     }
aoqi@0: }