• file
• revisions
• annotate
• diff
• comparison
• raw

test/tools/javap/T6622216.java@0b6cc4ea670f (annotated)

test/tools/javap/T6622216.java

Wed, 13 Aug 2014 14:50:00 -0700

author

katleman

date

Wed, 13 Aug 2014 14:50:00 -0700

changeset 2549

0b6cc4ea670f

parent 554

9d9f26857129

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Added tag jdk8u40-b01 for changeset bf89a471779d

jjg@46	1	/*
ohair@554	2	* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
jjg@46	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@46	4	*
jjg@46	5	* This code is free software; you can redistribute it and/or modify it
jjg@46	6	* under the terms of the GNU General Public License version 2 only, as
jjg@46	7	* published by the Free Software Foundation.
jjg@46	8	*
jjg@46	9	* This code is distributed in the hope that it will be useful, but WITHOUT
jjg@46	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@46	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
jjg@46	12	* version 2 for more details (a copy is included in the LICENSE file that
jjg@46	13	* accompanied this code).
jjg@46	14	*
jjg@46	15	* You should have received a copy of the GNU General Public License version
jjg@46	16	* 2 along with this work; if not, write to the Free Software Foundation,
jjg@46	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@46	18	*
ohair@554	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554	20	* or visit www.oracle.com if you need additional information or have any
ohair@554	21	* questions.
jjg@46	22	*/
jjg@46	23
jjg@46	24	/*
jjg@46	25	* @test
jjg@46	26	* @bug 6622216
jjg@46	27	* @summary javap names some attributes incorrectly
jjg@46	28	*/
jjg@46	29
jjg@46	30	import java.io.*;
jjg@46	31
jjg@46	32	public class T6622216 {
jjg@46	33	public static void main(String[] args) throws Exception {
jjg@46	34	new T6622216().run();
jjg@46	35	}
jjg@46	36
jjg@46	37	public void run() throws IOException {
jjg@46	38	File javaFile = writeTestFile();
jjg@46	39	File classFile = compileTestFile(javaFile);
jjg@46	40	String output = javap(classFile);
jjg@46	41	verify(output);
jjg@46	42	}
jjg@46	43
jjg@46	44	File writeTestFile() throws IOException {
jjg@46	45	File f = new File("Outer.java");
jjg@46	46	PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(f)));
jjg@46	47	out.println("class Outer {");
jjg@46	48	out.println(" class Inner { }");
jjg@46	49	out.println("}");
jjg@46	50	out.close();
jjg@46	51	return f;
jjg@46	52	}
jjg@46	53
jjg@46	54	File compileTestFile(File f) {
jjg@46	55	int rc = com.sun.tools.javac.Main.compile(new String[] { f.getPath() });
jjg@46	56	if (rc != 0)
jjg@46	57	throw new Error("compilation failed. rc=" + rc);
jjg@46	58	String path = f.getPath();
jjg@46	59	return new File(path.substring(0, path.length() - 5) + ".class");
jjg@46	60	}
jjg@46	61
jjg@46	62	String javap(File f) {
jjg@46	63	StringWriter sw = new StringWriter();
jjg@46	64	PrintWriter out = new PrintWriter(sw);
jjg@46	65	int rc = com.sun.tools.javap.Main.run(new String[] { "-v", f.getPath() }, out);
jjg@46	66	if (rc != 0)
jjg@46	67	throw new Error("javap failed. rc=" + rc);
jjg@46	68	out.close();
jjg@46	69	return sw.toString();
jjg@46	70	}
jjg@46	71
jjg@46	72	void verify(String output) {
jjg@46	73	System.out.println(output);
jjg@46	74	if (output.indexOf("InnerClasses") == -1)
jjg@46	75	throw new Error("InnerClasses not found in output");
jjg@46	76	}
jjg@46	77	}