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test/tools/javac/api/6437999/T6437999.java@2eb010b6cb22 (annotated)

test/tools/javac/api/6437999/T6437999.java

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

author

aoqi

date

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

changeset 2525

2eb010b6cb22

parent 1855

c2d9303c3477

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2006, 2013, 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 6437999
aoqi@0	27	* @summary Unit test for encoding argument to standard file manager
aoqi@0	28	* @author Peter von der Ah\u00e9
aoqi@0	29	* @library ../lib
aoqi@0	30	* @build ToolTester
aoqi@0	31	* @compile T6437999.java
aoqi@0	32	* @run main T6437999
aoqi@0	33	*/
aoqi@0	34
aoqi@0	35	import java.io.File;
aoqi@0	36	import java.io.IOException;
aoqi@0	37	import java.nio.charset.Charset;
aoqi@0	38	import java.nio.file.Files;
aoqi@0	39	import java.util.ArrayList;
aoqi@0	40	import java.util.Collections;
aoqi@0	41	import java.util.List;
aoqi@0	42	import javax.tools.*;
aoqi@0	43	import static java.nio.file.StandardOpenOption.*;
aoqi@0	44
aoqi@0	45	public class T6437999 extends ToolTester {
aoqi@0	46	final File testFile = new File("Utf8.java");
aoqi@0	47	T6437999() throws IOException {
aoqi@0	48	createTestFile();
aoqi@0	49	}
aoqi@0	50	final void createTestFile() throws IOException {
aoqi@0	51	List<String> scratch = new ArrayList<>();
aoqi@0	52	scratch.add("// @author Peter von der Ah" + (char) 0xe9);
aoqi@0	53	scratch.add("class Utf8{}");
aoqi@0	54	Files.write(testFile.toPath(), scratch, Charset.forName("UTF-8"),
aoqi@0	55	CREATE, TRUNCATE_EXISTING);
aoqi@0	56	}
aoqi@0	57
aoqi@0	58	static class MyDiagnosticListener implements DiagnosticListener<JavaFileObject> {
aoqi@0	59	boolean error = false;
aoqi@0	60	public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
aoqi@0	61	error |= diagnostic.getKind() == Diagnostic.Kind.ERROR;
aoqi@0	62	System.out.println(diagnostic);
aoqi@0	63	}
aoqi@0	64	}
aoqi@0	65
aoqi@0	66	void test(String... args) {
aoqi@0	67	Iterable<String> sourceLevel = Collections.singleton("6");
aoqi@0	68	MyDiagnosticListener dl = new MyDiagnosticListener();
aoqi@0	69	StandardJavaFileManager fm;
aoqi@0	70	Iterable<? extends JavaFileObject> files;
aoqi@0	71
aoqi@0	72	dl.error = false;
aoqi@0	73	fm = getFileManager(tool, dl, Charset.forName("ASCII"));
aoqi@0	74	fm.handleOption("-source", sourceLevel.iterator());
aoqi@0	75	files = fm.getJavaFileObjects(testFile);
aoqi@0	76	tool.getTask(null, fm, null, null, null, files).call();
aoqi@0	77	if (!dl.error)
aoqi@0	78	throw new AssertionError("No error in ASCII mode");
aoqi@0	79
aoqi@0	80	dl.error = false;
aoqi@0	81	fm = getFileManager(tool, dl, Charset.forName("UTF-8"));
aoqi@0	82	fm.handleOption("-source", sourceLevel.iterator());
aoqi@0	83	files = fm.getJavaFileObjects(testFile);
aoqi@0	84	task = tool.getTask(null, fm, null, null, null, files);
aoqi@0	85	if (dl.error)
aoqi@0	86	throw new AssertionError("Error in UTF-8 mode");
aoqi@0	87	}
aoqi@0	88	public static void main(String... args) throws IOException {
aoqi@0	89	new T6437999().test(args);
aoqi@0	90	}
aoqi@0	91	}