langtools/test/tools/javac/T6558476.java
author jlahoda
Tue, 16 Aug 2016 16:43:00 +0200
changeset 40504 0a01f6710c84
parent 36778 e04318f39f92
permissions -rw-r--r--
8078561: Error message should be generated once when -source 6 is specified Summary: Code to avoid duplicated errors about features not supported in the current source level moved to Log Reviewed-by: jjg
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/*
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 * Copyright (c) 2008, 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 6558476 5071352
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 * @summary com/sun/tools/javac/Main.compile don't release file handles on return
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 * @library /tools/lib
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 * @modules jdk.compiler/com.sun.tools.javac.api
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 *          jdk.compiler/com.sun.tools.javac.main
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 *          jdk.jdeps/com.sun.tools.javap
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 * @build toolbox.ToolBox toolbox.JarTask toolbox.JavacTask
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 * @run main/othervm -Xmx512m -Xms512m  T6558476
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 */
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.util.Random;
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import com.sun.tools.javac.Main;
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import toolbox.JarTask;
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import toolbox.JavacTask;
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import toolbox.ToolBox;
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public class T6558476 {
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    private static final String classFoo = "class Foo {}";
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    private static final String classMyFoo =
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        "class MyFoo {\n" +
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         "  public static void main(String[] args) {\n"+
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         "    new Foo();\n"+
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         "  }\n"+
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        "}";
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    public static void main(String[] args) throws IOException {
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        ToolBox tb = new ToolBox();
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        new JavacTask(tb)
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            .sources(classFoo)
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            .run();
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        new JarTask(tb, "foo.jar")
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            .files("Foo.class")
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            .run();
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        new JavacTask(tb)
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            .classpath("foo.jar")
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            .sources(classMyFoo)
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            .run();
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        File foo_jar = new File("foo.jar");
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        if (foo_jar.delete()) {
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            System.out.println("jar file successfully deleted");
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        } else {
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            throw new Error("Error deleting file \"" + foo_jar.getPath() + "\"");
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        }
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    }
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}