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test/tools/javap/T4880672.java@4a48f3173534 (annotated)

test/tools/javap/T4880672.java

Thu, 04 Apr 2013 19:05:42 -0700

author

katleman

date

Thu, 04 Apr 2013 19:05:42 -0700

changeset 1662

4a48f3173534

parent 953

c55928005af4

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Added tag jdk8-b84 for changeset cfb65ca92082

jjg@346	1	/*
jjg@953	2	* Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
jjg@346	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@346	4	*
jjg@346	5	* This code is free software; you can redistribute it and/or modify it
jjg@346	6	* under the terms of the GNU General Public License version 2 only, as
jjg@346	7	* published by the Free Software Foundation.
jjg@346	8	*
jjg@346	9	* This code is distributed in the hope that it will be useful, but WITHOUT
jjg@346	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@346	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
jjg@346	12	* version 2 for more details (a copy is included in the LICENSE file that
jjg@346	13	* accompanied this code).
jjg@346	14	*
jjg@346	15	* You should have received a copy of the GNU General Public License version
jjg@346	16	* 2 along with this work; if not, write to the Free Software Foundation,
jjg@346	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@346	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@346	22	*/
jjg@346	23
jjg@346	24
jjg@346	25	/*
jjg@346	26	* @test
jjg@953	27	* @bug 4880672 7031005
jjg@346	28	* @summary javap does not output inner interfaces of an interface
jjg@346	29	*/
jjg@346	30
jjg@346	31	import java.io.*;
jjg@346	32	import java.util.*;
jjg@346	33
jjg@346	34	public class T4880672
jjg@346	35	{
jjg@346	36	public static void main(String... args) {
jjg@346	37	new T4880672().run();
jjg@346	38	}
jjg@346	39
jjg@346	40	void run() {
jjg@346	41	verify("java.util.Map", "public interface java.util.Map$Entry");
jjg@953	42	verify("T4880672", "class T4880672$A$B");
jjg@346	43	verify("C", ""); // must not give error if no InnerClasses attribute
jjg@346	44	if (errors > 0)
jjg@346	45	throw new Error(errors + " found.");
jjg@346	46	}
jjg@346	47
jjg@346	48	void verify(String className, String... expects) {
jjg@346	49	String output = javap(className);
jjg@346	50	for (String expect: expects) {
jjg@346	51	if (output.indexOf(expect)< 0)
jjg@346	52	error(expect + " not found");
jjg@346	53	}
jjg@346	54	}
jjg@346	55
jjg@346	56	void error(String msg) {
jjg@346	57	System.err.println(msg);
jjg@346	58	errors++;
jjg@346	59	}
jjg@346	60
jjg@346	61	int errors;
jjg@346	62
jjg@346	63	String javap(String className) {
jjg@346	64	String testClasses = System.getProperty("test.classes", ".");
jjg@346	65	StringWriter sw = new StringWriter();
jjg@346	66	PrintWriter out = new PrintWriter(sw);
jjg@346	67	String[] args = { "-XDinner", "-classpath", testClasses, className };
jjg@346	68	int rc = com.sun.tools.javap.Main.run(args, out);
jjg@346	69	out.close();
jjg@346	70	String output = sw.toString();
jjg@346	71	System.out.println("class " + className);
jjg@346	72	System.out.println(output);
jjg@346	73	if (rc != 0)
jjg@346	74	throw new Error("javap failed. rc=" + rc);
jjg@346	75	if (output.indexOf("Error:") != -1)
jjg@346	76	throw new Error("javap reported error.");
jjg@346	77	return output;
jjg@346	78	}
jjg@346	79
jjg@346	80	class A {
jjg@346	81	class B { }
jjg@346	82	}
jjg@346	83	}
jjg@346	84
jjg@346	85	class C { }
jjg@346	86