• file
• revisions
• annotate
• diff
• comparison
• raw

test/tools/javac/T6358168.java@959103a6100f (annotated)

test/tools/javac/T6358168.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

child 2525

2eb010b6cb22

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2006, 2011, 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 6358168
aoqi@0	27	* @summary JavaCompiler.hasBeenUsed is not set in delegateCompiler
aoqi@0	28	*/
aoqi@0	29
aoqi@0	30	import java.io.*;
aoqi@0	31	import java.net.*;
aoqi@0	32	import java.util.*;
aoqi@0	33	import javax.annotation.processing.*;
aoqi@0	34	import javax.lang.model.element.*;
aoqi@0	35	import javax.tools.*;
aoqi@0	36	import com.sun.tools.javac.file.*;
aoqi@0	37	import com.sun.tools.javac.file.JavacFileManager;
aoqi@0	38	import com.sun.tools.javac.main.JavaCompiler;
aoqi@0	39	import com.sun.tools.javac.main.*;
aoqi@0	40	import com.sun.tools.javac.util.*;
aoqi@0	41	import com.sun.tools.javac.util.List; // disambiguate
aoqi@0	42
aoqi@0	43
aoqi@0	44	@SupportedAnnotationTypes("*")
aoqi@0	45	public class T6358168 extends AbstractProcessor {
aoqi@0	46	private static String testClasses = System.getProperty("test.classes");
aoqi@0	47	private static String testSrc = System.getProperty("test.src");
aoqi@0	48	private static String self = T6358168.class.getName();
aoqi@0	49
aoqi@0	50	public static void main(String... args) throws Throwable {
aoqi@0	51
aoqi@0	52	JavacFileManager fm = new JavacFileManager(new Context(), false, null);
aoqi@0	53	JavaFileObject f = fm.getFileForInput(testSrc + File.separatorChar + T6358168.class.getName() + ".java");
aoqi@0	54
aoqi@0	55	try {
aoqi@0	56	// first, test case with no annotation processing
aoqi@0	57	testNoAnnotationProcessing(fm, f);
aoqi@0	58
aoqi@0	59	// now, test case with annotation processing
aoqi@0	60	testAnnotationProcessing(fm, f);
aoqi@0	61	}
aoqi@0	62	catch (Throwable t) {
aoqi@0	63	AssertionError e = new AssertionError();
aoqi@0	64	e.initCause(t);
aoqi@0	65	throw e;
aoqi@0	66	}
aoqi@0	67	}
aoqi@0	68
aoqi@0	69	static void testNoAnnotationProcessing(JavacFileManager fm, JavaFileObject f) throws Throwable {
aoqi@0	70	Context context = new Context();
aoqi@0	71	fm.setContext(context);
aoqi@0	72
aoqi@0	73	Main compilerMain = new Main("javac", new PrintWriter(System.err, true));
aoqi@0	74	compilerMain.setOptions(Options.instance(context));
aoqi@0	75	compilerMain.filenames = new LinkedHashSet<File>();
aoqi@0	76	compilerMain.processArgs(new String[] { "-d", "." });
aoqi@0	77
aoqi@0	78	JavaCompiler compiler = JavaCompiler.instance(context);
aoqi@0	79	compiler.compile(List.of(f));
aoqi@0	80	try {
aoqi@0	81	compiler.compile(List.of(f));
aoqi@0	82	throw new Error("Error: AssertionError not thrown after second call of compile");
aoqi@0	83	} catch (AssertionError e) {
aoqi@0	84	System.err.println("Exception from compiler (expected): " + e);
aoqi@0	85	}
aoqi@0	86	}
aoqi@0	87
aoqi@0	88	static void testAnnotationProcessing(JavacFileManager fm, JavaFileObject f) throws Throwable {
aoqi@0	89	Context context = new Context();
aoqi@0	90	fm.setContext(context);
aoqi@0	91
aoqi@0	92	Main compilerMain = new Main("javac", new PrintWriter(System.err, true));
aoqi@0	93	compilerMain.setOptions(Options.instance(context));
aoqi@0	94	compilerMain.filenames = new LinkedHashSet<File>();
aoqi@0	95	compilerMain.processArgs(new String[] {
aoqi@0	96	"-XprintRounds",
aoqi@0	97	"-processorpath", testClasses,
aoqi@0	98	"-processor", self,
aoqi@0	99	"-d", "."});
aoqi@0	100
aoqi@0	101	JavaCompiler compiler = JavaCompiler.instance(context);
aoqi@0	102	compiler.initProcessAnnotations(null);
aoqi@0	103	JavaCompiler compiler2 = compiler.processAnnotations(compiler.enterTrees(compiler.parseFiles(List.of(f))));
aoqi@0	104	try {
aoqi@0	105	compiler2.compile(List.of(f));
aoqi@0	106	throw new Error("Error: AssertionError not thrown after second call of compile");
aoqi@0	107	} catch (AssertionError e) {
aoqi@0	108	System.err.println("Exception from compiler (expected): " + e);
aoqi@0	109	}
aoqi@0	110	}
aoqi@0	111
aoqi@0	112	public boolean process(Set<? extends TypeElement> tes, RoundEnvironment renv) {
aoqi@0	113	return true;
aoqi@0	114	}
aoqi@0	115	}