1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/test/tools/javap/T4075403.java Tue Jun 03 13:26:47 2008 -0700 1.3 @@ -0,0 +1,73 @@ 1.4 +/* 1.5 + * Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. 1.11 + * 1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.15 + * version 2 for more details (a copy is included in the LICENSE file that 1.16 + * accompanied this code). 1.17 + * 1.18 + * You should have received a copy of the GNU General Public License version 1.19 + * 2 along with this work; if not, write to the Free Software Foundation, 1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.21 + * 1.22 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or 1.24 + * have any questions. 1.25 + */ 1.26 + 1.27 +/* 1.28 + * @test 1.29 + * @bug 4075403 1.30 + * @summary Use javap to inquire about a specific inner class 1.31 + */ 1.32 + 1.33 + 1.34 +import java.io.*; 1.35 + 1.36 +public class T4075403 { 1.37 + public static void main(String[] args) throws Exception { 1.38 + new T4075403().run(); 1.39 + } 1.40 + 1.41 + public void run() throws IOException { 1.42 + 1.43 + File javaFile = writeTestFile(); 1.44 + File classFile = compileTestFile(javaFile); 1.45 + javap("Outer.Inner"); 1.46 + } 1.47 + 1.48 + File writeTestFile() throws IOException { 1.49 + File f = new File("Outer.java"); 1.50 + PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(f))); 1.51 + out.println("class Outer { "); 1.52 + out.println(" class Inner { }"); 1.53 + out.println("}"); 1.54 + out.close(); 1.55 + return f; 1.56 + } 1.57 + 1.58 + File compileTestFile(File f) { 1.59 + int rc = com.sun.tools.javac.Main.compile(new String[] { "-g", f.getPath() }); 1.60 + if (rc != 0) 1.61 + throw new Error("compilation failed. rc=" + rc); 1.62 + String path = f.getPath(); 1.63 + return new File(path.substring(0, path.length() - 5) + ".class"); 1.64 + } 1.65 + 1.66 + String javap(String className) { 1.67 + StringWriter sw = new StringWriter(); 1.68 + PrintWriter out = new PrintWriter(sw); 1.69 + int rc = com.sun.tools.javap.Main.run(new String[] { "-classpath", ".", className }, out); 1.70 + if (rc != 0) 1.71 + throw new Error("javap failed. rc=" + rc); 1.72 + out.close(); 1.73 + System.out.println(sw.toString()); 1.74 + return sw.toString(); 1.75 + } 1.76 +}