jdk8-mips64-public/langtools: test/tools/javac/api/T6345974.java@f497fac86cf9

     1 /*

     2  * Copyright (c) 2006, 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 6345974

    27  * @summary JCPrimitiveTypeTree.getPrimitiveTypeKind() inappropriately throws an

    28  *              AssertionError for "void"

    29  */

    31 import com.sun.tools.javac.api.JavacTool;

    32 import java.io.File;

    33 import java.io.PrintWriter;

    34 import java.util.Arrays;

    35 import javax.tools.JavaFileManager;

    36 import javax.tools.JavaFileObject;

    37 import com.sun.source.tree.CompilationUnitTree;

    38 import com.sun.source.tree.PrimitiveTypeTree;

    39 import com.sun.source.util.JavacTask;

    40 import com.sun.source.util.TreeScanner;

    41 import javax.tools.StandardJavaFileManager;

    44 public class T6345974 {

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

    46         PrintWriter out = new PrintWriter(System.out, true);

    47         JavacTool tool = JavacTool.create();

    48         StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);

    49         File testSrc = new File(System.getProperty("test.src"));

    50         Iterable<? extends JavaFileObject> f =

    51             fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "T6345974.java")));

    52         JavacTask task = tool.getTask(out, fm, null, null, null, f);

    53         Iterable<? extends CompilationUnitTree> trees = task.parse();

    54         out.flush();

    56         Scanner s = new Scanner();

    57         for (CompilationUnitTree t: trees)

    58             s.scan(t, null);

    59     }

    61     private static class Scanner extends TreeScanner<Void,Void> {

    62         public Void visitPrimitiveType(PrimitiveTypeTree node, Void ignore) {

    63             // The following call of getPrimitiveTypeKind should not throw an AssertionError

    64             System.out.println(node + " " + node.getPrimitiveTypeKind());

    65             return null;

    66         }

    67     }

    69     boolean b;

    70     byte by;

    71     char c;

    72     double d;

    73     float f;

    74     int i;

    75     long l;

    76     short s;

    77     void f() { }

    78 }

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