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test/tools/javac/api/T6400207.java@2eb010b6cb22 (annotated)

test/tools/javac/api/T6400207.java

Thu, 31 Aug 2017 15:17:03 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:17:03 +0800

changeset 2525

2eb010b6cb22

parent 554

9d9f26857129

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6400207
aoqi@0	27	* @summary JSR 199: JavaFileManager.list and unset location
aoqi@0	28	* @author Peter von der Ah\u00e9
aoqi@0	29	*/
aoqi@0	30
aoqi@0	31	import java.util.*;
aoqi@0	32	import javax.tools.*;
aoqi@0	33	import static javax.tools.StandardLocation.*;
aoqi@0	34	import static javax.tools.JavaFileObject.Kind.*;
aoqi@0	35
aoqi@0	36	public class T6400207 {
aoqi@0	37	static void testList(JavaFileManager fm,
aoqi@0	38	JavaFileManager.Location location,
aoqi@0	39	String packageName,
aoqi@0	40	Set<JavaFileObject.Kind> kinds) throws Exception {
aoqi@0	41	boolean expectNpe =
aoqi@0	42	location == null ||
aoqi@0	43	packageName == null ||
aoqi@0	44	kinds == null;
aoqi@0	45	try {
aoqi@0	46	fm.list(location, packageName, kinds, false);
aoqi@0	47	if (expectNpe) {
aoqi@0	48	String message = "NullPointerException not thrown";
aoqi@0	49	if (location == null)
aoqi@0	50	throw new AssertionError(message + " (location is null)");
aoqi@0	51	if (packageName == null)
aoqi@0	52	throw new AssertionError(message + " (packageName is null)");
aoqi@0	53	if (kinds == null)
aoqi@0	54	throw new AssertionError(message + " (kinds is null)");
aoqi@0	55	throw new AssertionError(message);
aoqi@0	56	}
aoqi@0	57	} catch (NullPointerException e) {
aoqi@0	58	if (!expectNpe)
aoqi@0	59	throw e;
aoqi@0	60	}
aoqi@0	61	}
aoqi@0	62
aoqi@0	63	public static void main(String... args) throws Exception {
aoqi@0	64	JavaFileManager fm =
aoqi@0	65	ToolProvider.getSystemJavaCompiler().getStandardFileManager(null, null, null);
aoqi@0	66	JavaFileManager.Location bogusLocation = locationFor("bogus");
aoqi@0	67	JavaFileManager.Location knownLocation = CLASS_PATH;
aoqi@0	68	String packageName = "java.lang";
aoqi@0	69	Set<JavaFileObject.Kind> kinds = EnumSet.of(CLASS);
aoqi@0	70
aoqi@0	71	for (StandardLocation location : StandardLocation.values()) {
aoqi@0	72	if (location != locationFor(location.getName()))
aoqi@0	73	throw new AssertionError(location + " != locationFor(" +
aoqi@0	74	location.getName() + ")");
aoqi@0	75	}
aoqi@0	76
aoqi@0	77	testList(fm, null, null, null);
aoqi@0	78	testList(fm, bogusLocation, packageName, kinds);
aoqi@0	79	testList(fm, knownLocation, packageName, kinds);
aoqi@0	80	testList(fm, null, packageName, kinds);
aoqi@0	81	testList(fm, knownLocation, null, kinds);
aoqi@0	82	testList(fm, knownLocation, packageName, null);
aoqi@0	83	testList(fm, bogusLocation, null, kinds);
aoqi@0	84	testList(fm, bogusLocation, packageName, null);
aoqi@0	85
aoqi@0	86	System.err.println("Test PASSED.");
aoqi@0	87	}
aoqi@0	88	}