author | alanb |
Tue, 03 May 2016 09:11:12 +0100 | |
changeset 37848 | 3c8ff4204d2d |
parent 36526 | 3b41f1c69604 |
child 40308 | 274367a99f98 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006, 2016, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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* @test |
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* @bug 6358166 |
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* @summary -verbose reports absurd times when annotation processing involved |
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* @modules jdk.compiler/com.sun.tools.javac.api |
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* jdk.compiler/com.sun.tools.javac.file |
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* jdk.compiler/com.sun.tools.javac.main |
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* jdk.compiler/com.sun.tools.javac.util |
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*/ |
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import java.io.*; |
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import java.util.*; |
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import javax.annotation.processing.*; |
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import javax.lang.model.element.*; |
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import javax.tools.*; |
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import com.sun.tools.javac.api.JavacTaskImpl; |
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import com.sun.tools.javac.api.JavacTool; |
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import com.sun.tools.javac.file.JavacFileManager; |
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import com.sun.tools.javac.main.JavaCompiler; |
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import com.sun.tools.javac.util.Context; |
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@SupportedAnnotationTypes("*") |
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public class T6358166 extends AbstractProcessor { |
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public static void main(String... args) throws Throwable { |
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String self = T6358166.class.getName(); |
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String testSrc = System.getProperty("test.src"); |
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JavacFileManager fm = new JavacFileManager(new Context(), false, null); |
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JavaFileObject f = fm.getJavaFileObject(testSrc + File.separatorChar + self + ".java"); |
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List<String> addExports = Arrays.asList( |
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"-XaddExports:jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED", |
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"-XaddExports:jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED", |
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"-XaddExports:jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED", |
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"-XaddExports:jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED"); |
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test(fm, f, addExports, "-verbose", "-d", "."); |
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test(fm, f, addExports, "-verbose", "-d", ".", "-XprintRounds", "-processorpath", ".", "-processor", self); |
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} |
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static void test(JavacFileManager fm, JavaFileObject f, List<String> addExports, String... args) throws Throwable { |
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List<String> allArgs = new ArrayList<>(); |
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allArgs.addAll(addExports); |
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allArgs.addAll(Arrays.asList(args)); |
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Context context = new Context(); |
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JavacTool tool = JavacTool.create(); |
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JavacTaskImpl task = (JavacTaskImpl) tool.getTask(null, fm, null, allArgs, null, List.of(f), context); |
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task.call(); |
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JavaCompiler c = JavaCompiler.instance(context); |
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if (c.errorCount() != 0) |
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throw new AssertionError("compilation failed"); |
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long msec = c.elapsed_msec; |
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if (msec < 0 || msec > 5 * 60 * 1000) // allow test 5 mins to execute, should be more than enough! |
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throw new AssertionError("elapsed time is suspect: " + msec); |
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} |
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public boolean process(Set<? extends TypeElement> tes, RoundEnvironment renv) { |
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return true; |
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} |
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} |