author | jjg |
Thu, 24 Mar 2011 16:14:30 -0700 | |
changeset 9069 | bcab4a29758f |
child 10182 | d3653b85700f |
permissions | -rw-r--r-- |
9069
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/* |
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* Copyright (c) 2011, 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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/** |
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* @test |
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* @bug 6597678 |
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* @summary Ensure Messages propogated between rounds |
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* @library ../lib |
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* @build JavacTestingAbstractProcessor T6597678 |
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* @run main T6597678 |
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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.RoundEnvironment; |
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import javax.annotation.processing.SupportedOptions; |
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import javax.lang.model.element.TypeElement; |
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import javax.tools.Diagnostic; |
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import com.sun.tools.javac.processing.JavacProcessingEnvironment; |
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import com.sun.tools.javac.util.Context; |
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import com.sun.tools.javac.util.JavacMessages; |
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public class T6597678 extends JavacTestingAbstractProcessor { |
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public static void main(String... args) throws Exception { |
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new T6597678().run(); |
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} |
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void run() throws Exception { |
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String myName = T6597678.class.getSimpleName(); |
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File testSrc = new File(System.getProperty("test.src")); |
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File file = new File(testSrc, myName + ".java"); |
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|
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compile( |
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"-proc:only", |
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"-processor", myName, |
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file.getPath()); |
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} |
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void compile(String... args) throws Exception { |
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StringWriter sw = new StringWriter(); |
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PrintWriter pw = new PrintWriter(sw); |
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int rc = com.sun.tools.javac.Main.compile(args, pw); |
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pw.close(); |
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String out = sw.toString(); |
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if (!out.isEmpty()) |
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System.err.println(out); |
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if (rc != 0) |
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throw new Exception("compilation failed unexpectedly: rc=" + rc); |
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} |
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//--------------- |
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@Override |
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public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { |
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Context context = ((JavacProcessingEnvironment) processingEnv).getContext(); |
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Locale locale = context.get(Locale.class); |
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JavacMessages messages = context.get(JavacMessages.messagesKey); |
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|
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round++; |
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if (round == 1) { |
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initialLocale = locale; |
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initialMessages = messages; |
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} else { |
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checkEqual("locale", locale, initialLocale); |
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checkEqual("messages", messages, initialMessages); |
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} |
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return true; |
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} |
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<T> void checkEqual(String label, T actual, T expected) { |
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if (actual != expected) |
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messager.printMessage(Diagnostic.Kind.ERROR, |
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"Unexpected value for " + label |
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+ "; expected: " + expected |
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+ "; found: " + actual); |
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} |
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int round = 0; |
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Locale initialLocale; |
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JavacMessages initialMessages; |
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} |