jdk8-mips64-public/langtools: test/tools/javac/T7159016.java@0b6cc4ea670f

     1 /*

     2  * Copyright (c) 2010, 2012, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    24 /*

    25  * @test

    26  * @bug 7159016

    27  * @summary Static import of member in processor-generated class fails in JDK 7

    28  * @library lib

    29  * @build JavacTestingAbstractProcessor

    30  * @run main T7159016

    31  * @author Jessie Glick

    32  */

    34 import java.io.File;

    35 import java.io.FileWriter;

    36 import java.io.IOException;

    37 import java.io.Writer;

    38 import java.util.Collections;

    39 import java.util.Set;

    40 import javax.annotation.processing.AbstractProcessor;

    41 import javax.annotation.processing.RoundEnvironment;

    42 import javax.annotation.processing.SupportedAnnotationTypes;

    43 import javax.annotation.processing.SupportedSourceVersion;

    44 import javax.lang.model.SourceVersion;

    45 import javax.lang.model.element.TypeElement;

    46 import javax.tools.Diagnostic;

    47 import javax.tools.JavaCompiler;

    48 import javax.tools.ToolProvider;

    50 public class T7159016 {

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

    52         File src = new File("C.java");

    53         Writer w = new FileWriter(src);

    54         try {

    55             w.write("import static p.Generated.m;\nclass C { {m(); } }\n");

    56             w.flush();

    57         } finally {

    58             w.close();

    59         }

    60         JavaCompiler jc = ToolProvider.getSystemJavaCompiler();

    61         JavaCompiler.CompilationTask task = jc.getTask(null, null, null, null, null,

    62                                                        jc.getStandardFileManager(null, null, null).getJavaFileObjects(src));

    63         task.setProcessors(Collections.singleton(new Proc()));

    64         if (!task.call()) {

    65             throw new Error("Test failed");

    66         }

    67     }

    69     private static class Proc extends JavacTestingAbstractProcessor {

    70         int written;

    71         @Override public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {

    72             if (roundEnv.processingOver() || written++ > 0) {

    73                 return false;

    74             }

    75             messager.printMessage(Diagnostic.Kind.NOTE, "writing Generated.java");

    76             try {

    77                 Writer w = processingEnv.getFiler().createSourceFile("p.Generated").openWriter();

    78                 try {

    79                     w.write("package p; public class Generated { public static void m() { } }");

    80                 } finally {

    81                     w.close();

    82                 }

    83             } catch (IOException x) {

    84                 messager.printMessage(Diagnostic.Kind.ERROR, x.toString());

    85             }

    86             return true;

    87         }

    88     }

    89 }

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