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T6410706.java 
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/*
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 * Copyright (c) 2006, 2015, 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 6410706
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 * @summary CONFORMANCE Mandatory warnings in Tree API
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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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 */
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import java.io.File;
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import java.io.IOException;
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import java.util.Arrays;
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import javax.tools.Diagnostic;
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import javax.tools.DiagnosticListener;
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import javax.tools.JavaFileObject;
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import javax.tools.StandardJavaFileManager;
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import javax.tools.StandardLocation;
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import com.sun.source.util.JavacTask;
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import com.sun.tools.javac.api.JavacTool;
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public class T6410706 {
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    public static void main(String... args) throws IOException {
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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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        try (StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null)) {
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            fm.setLocation(StandardLocation.CLASS_OUTPUT, Arrays.asList(new File(testClasses)));
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            Iterable<? extends JavaFileObject> files =
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                fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, T6410706.class.getName()+".java")));
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            JavacTask task = tool.getTask(null, fm, dl, null, null, files);
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            task.parse();
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            task.analyze();
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            task.generate();
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            // expect 2 notes:
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            // Note: T6410706.java uses or overrides a deprecated API.
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            // Note: Recompile with -Xlint:deprecation for details.
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            if (dl.notes != 2)
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                throw new AssertionError(dl.notes + " notes given");
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        }
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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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            if (d.getKind() == Diagnostic.Kind.NOTE)
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                notes++;
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        }
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        int notes;
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    }
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    Foo foo; // should generate deprecation warning
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}
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@Deprecated class Foo { }
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