jdk8-mips64-public/langtools: test/tools/javac/6457284/T6457284.java@62fb6cafa93b

6869075: regression: javac crashes when compiling compound string assignment with generics
Summary: javac should not add syntehtic cast to the LHS of an assignment expression
Reviewed-by: jjg

     1 /*

     2  * Copyright 2006-2008 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    24 /*

    25  * @test

    26  * @bug     6457284

    27  * @summary Internationalize "unnamed package" when the term is used in diagnostics

    28  * @author  Peter von der Ah\u00e9

    29  */

    31 import java.io.IOException;

    32 import java.net.URI;

    33 import javax.lang.model.element.Element;

    35 import com.sun.tools.javac.api.JavacTaskImpl;

    36 import com.sun.tools.javac.util.Context;

    37 import com.sun.tools.javac.util.List;

    38 import com.sun.tools.javac.util.JavacMessages;

    40 import javax.tools.*;

    42 public class T6457284 {

    43     static class MyFileObject extends SimpleJavaFileObject {

    44         public MyFileObject() {

    45             super(URI.create("myfo:/Test.java"), JavaFileObject.Kind.SOURCE);

    46         }

    47         public CharSequence getCharContent(boolean ignoreEncodingErrors) {

    48             return "class Test {}";

    49         }

    50     }

    51     public static void main(String[] args) throws IOException {

    52         JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();

    53         JavacTaskImpl task = (JavacTaskImpl)compiler.getTask(null, null, null, null, null,

    54                                                              List.of(new MyFileObject()));

    55         MyMessages.preRegister(task.getContext());

    56         task.parse();

    57         for (Element e : task.analyze()) {

    58             if (!e.getEnclosingElement().toString().equals("compiler.misc.unnamed.package"))

    59                 throw new AssertionError(e.getEnclosingElement());

    60             System.out.println("OK: " + e.getEnclosingElement());

    61             return;

    62         }

    63         throw new AssertionError("No top-level classes!");

    64     }

    66     static class MyMessages extends JavacMessages {

    67         static void preRegister(Context context) {

    68             context.put(messagesKey, new MyMessages());

    69         }

    70         MyMessages() {

    71             super("com.sun.tools.javac.resources.compiler");

    72         }

    73         public String getLocalizedString(String key, Object... args) {

    74             if (key.equals("compiler.misc.unnamed.package"))

    75                 return key;

    76             else

    77                 return super.getLocalizedString(key, args);

    78         }

    79     }

    80 }

Mercurial > jdk8-mips64-public > langtools / file revision

test/tools/javac/6457284/T6457284.java@62fb6cafa93b

test/tools/javac/6457284/T6457284.java