langtools/test/tools/javac/processing/6414633/T6414633.java
author duke
Sat, 01 Dec 2007 00:00:00 +0000
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/*
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 * Copyright 2006 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 */
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/*
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 * @test
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 * @bug 6414633 6440109
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 * @summary Only the first processor message at a source location is reported
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 * @build A T6414633
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 * @run main T6414633
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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.*;
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import javax.lang.model.element.*;
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import javax.tools.*;
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import com.sun.source.util.*;
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import com.sun.tools.javac.api.*;
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public class T6414633 {
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    public static void main(String... args) {
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        String testSrc = System.getProperty("test.src", ".");
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        String testClasses = System.getProperty("test.classes", ".");
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        JavacTool tool = JavacTool.create();
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        MyDiagListener dl = new MyDiagListener();
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        StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null);
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        try {
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            fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(new File(testClasses)));
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        } catch (IOException e) {
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            throw new AssertionError(e);
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        }
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        Iterable<? extends JavaFileObject> files =
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            fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, A.class.getName()+".java")));
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        String[] opts = { "-proc:only",
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                          "-processor", A.class.getName(),
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                          "-classpath", testClasses };
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        JavacTask task = tool.getTask(null, fm, dl, Arrays.asList(opts), null, files);
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        task.call();
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        // two annotations on the same element -- expect 2 diags from the processor
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        if (dl.diags != 2)
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            throw new AssertionError(dl.diags + " diagnostics reported");
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    }
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    private static class MyDiagListener implements DiagnosticListener<JavaFileObject>
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    {
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        public void report(Diagnostic d) {
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            System.err.println(d);
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            diags++;
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        }
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        int diags;
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    }
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}