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test/tools/javac/processing/6348499/T6348499.java@2eb010b6cb22 (annotated)

test/tools/javac/processing/6348499/T6348499.java

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

author

aoqi

date

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

changeset 2525

2eb010b6cb22

parent 1466

b52a38d4536c

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2006, 2012, 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 6441871
aoqi@0	27	* @summary javac crashes at com.sun.tools.javac.jvm.ClassReader$BadClassFile
aoqi@0	28	* @library /tools/javac/lib
aoqi@0	29	* @build JavacTestingAbstractProcessor A
aoqi@0	30	* @run main T6348499
aoqi@0	31	*/
aoqi@0	32
aoqi@0	33	// Note that 6441871 is an interim partial fix for 6348499 that just removes the javac
aoqi@0	34	// crash message and stacktrace
aoqi@0	35
aoqi@0	36	import java.io.*;
aoqi@0	37	import java.util.*;
aoqi@0	38	import javax.annotation.processing.*;
aoqi@0	39	import javax.lang.model.*;
aoqi@0	40	import javax.lang.model.element.*;
aoqi@0	41	import javax.tools.*;
aoqi@0	42	import com.sun.source.util.*;
aoqi@0	43	import com.sun.tools.javac.api.*;
aoqi@0	44
aoqi@0	45
aoqi@0	46	public class T6348499 {
aoqi@0	47	public static void main(String... args) {
aoqi@0	48	String testSrc = System.getProperty("test.src", ".");
aoqi@0	49	String testClasses = System.getProperty("test.classes");
aoqi@0	50	String testClassPath = System.getProperty("test.class.path", testClasses);
aoqi@0	51	String A_java = new File(testSrc, "A.java").getPath();
aoqi@0	52	JavacTool tool = JavacTool.create();
aoqi@0	53	MyDiagListener dl = new MyDiagListener();
aoqi@0	54	StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null);
aoqi@0	55	Iterable<? extends JavaFileObject> files =
aoqi@0	56	fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "A.java")));
aoqi@0	57	Iterable<String> opts = Arrays.asList("-proc:only",
aoqi@0	58	"-processor", "A",
aoqi@0	59	"-processorpath", testClassPath);
aoqi@0	60	StringWriter out = new StringWriter();
aoqi@0	61	JavacTask task = tool.getTask(out, fm, dl, opts, null, files);
aoqi@0	62	task.call();
aoqi@0	63	String s = out.toString();
aoqi@0	64	System.err.print(s);
aoqi@0	65	// Expect the following 1 multi-line diagnostic, and no output to log
aoqi@0	66	// error: cannot access A_0
aoqi@0	67	// bad class file: A_0.class
aoqi@0	68	// illegal start of class file
aoqi@0	69	// Please remove or make sure it appears in the correct subdirectory of the classpath.
aoqi@0	70	System.err.println(dl.count + " diagnostics; " + s.length() + " characters");
aoqi@0	71	if (dl.count != 1 || s.length() != 0)
aoqi@0	72	throw new AssertionError("unexpected output from compiler");
aoqi@0	73	}
aoqi@0	74
aoqi@0	75	static class MyDiagListener implements DiagnosticListener<JavaFileObject> {
aoqi@0	76	public void report(Diagnostic d) {
aoqi@0	77	System.err.println(d);
aoqi@0	78	count++;
aoqi@0	79	}
aoqi@0	80
aoqi@0	81	public int count;
aoqi@0	82	}
aoqi@0	83
aoqi@0	84	private static String self = T6348499.class.getName();
aoqi@0	85	}