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test/tools/javap/6937244/T6937244A.java@f497fac86cf9 (annotated)

test/tools/javap/6937244/T6937244A.java

Thu, 25 Aug 2011 17:18:25 -0700

author

schien

date

Thu, 25 Aug 2011 17:18:25 -0700

changeset 1067

f497fac86cf9

parent 953

c55928005af4

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Added tag jdk8-b02 for changeset b3c059de2a61

jjg@528	1	/*
jjg@953	2	* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
jjg@528	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@528	4	*
jjg@528	5	* This code is free software; you can redistribute it and/or modify it
jjg@528	6	* under the terms of the GNU General Public License version 2 only, as
jjg@528	7	* published by the Free Software Foundation.
jjg@528	8	*
jjg@528	9	* This code is distributed in the hope that it will be useful, but WITHOUT
jjg@528	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@528	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
jjg@528	12	* version 2 for more details (a copy is included in the LICENSE file that
jjg@528	13	* accompanied this code).
jjg@528	14	*
jjg@528	15	* You should have received a copy of the GNU General Public License version
jjg@528	16	* 2 along with this work; if not, write to the Free Software Foundation,
jjg@528	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@528	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@528	22	*/
jjg@528	23
jjg@528	24	/*
jjg@528	25	* @test
jjg@528	26	* @bug 6937244
jjg@528	27	* @summary fields display with JVMS names, not Java names
jjg@528	28	*/
jjg@528	29
jjg@528	30	import java.io.*;
jjg@528	31	import java.util.*;
jjg@528	32
jjg@528	33	public class T6937244A {
jjg@528	34	public static void main(String[] args) throws Exception {
jjg@528	35	new T6937244A().run();
jjg@528	36	}
jjg@528	37
jjg@528	38	void run() throws Exception {
jjg@528	39	StringWriter sw = new StringWriter();
jjg@528	40	PrintWriter pw = new PrintWriter(sw);
jjg@528	41	String[] args = { "Test" };
jjg@528	42	int rc = com.sun.tools.javap.Main.run(args, pw);
jjg@528	43	pw.close();
jjg@528	44	String out = sw.toString();
jjg@528	45	System.err.println(out);
jjg@528	46	if (rc != 0)
jjg@528	47	throw new Exception("unexpected exit from javap: " + rc);
jjg@528	48
jjg@528	49	int count = 0;
jjg@528	50
jjg@528	51	for (String line: out.split("[\r\n]+")) {
jjg@953	52	if (line.contains("implements")) {
jjg@953	53	verify(line, "implements java.util.List<java.lang.String>");
jjg@528	54	count++;
jjg@528	55	}
jjg@528	56
jjg@528	57	if (line.contains("field")) {
jjg@528	58	verify(line, "java.util.List<java.lang.String> field");
jjg@528	59	count++;
jjg@528	60	}
jjg@528	61
jjg@528	62	if (line.contains("method")) {
jjg@528	63	verify(line, "java.util.List<java.lang.String> method(java.util.List<java.lang.String>) throws java.lang.Exception");
jjg@528	64	count++;
jjg@528	65	}
jjg@528	66	}
jjg@528	67
jjg@528	68	// final backstop check
jjg@528	69	if (out.contains("/"))
jjg@528	70	throw new Exception("unexpected \"/\" in output");
jjg@528	71
jjg@528	72	if (count != 3)
jjg@528	73	throw new Exception("wrong number of matches found: " + count);
jjg@528	74	}
jjg@528	75
jjg@528	76	void verify(String line, String expect) throws Exception {
jjg@528	77	if (!line.contains(expect)) {
jjg@528	78	System.err.println("line: " + line);
jjg@528	79	System.err.println("expect: " + expect);
jjg@528	80	throw new Exception("expected string not found in line");
jjg@528	81	}
jjg@528	82	}
jjg@528	83	}
jjg@528	84
jjg@528	85
jjg@528	86	abstract class Test implements List<String> {
jjg@528	87	public List<String> field;
jjg@528	88	public List<String> method(List<String> arg) throws Exception { return null; }
jjg@528	89	}
jjg@528	90