82 lines
2.9 KiB
Java
82 lines
2.9 KiB
Java
/*
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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 6345974
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* @summary JCPrimitiveTypeTree.getPrimitiveTypeKind() inappropriately throws an
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* AssertionError for "void"
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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 com.sun.tools.javac.api.JavacTool;
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import java.io.File;
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import java.io.PrintWriter;
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import java.util.Arrays;
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import javax.tools.JavaFileManager;
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import javax.tools.JavaFileObject;
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import com.sun.source.tree.CompilationUnitTree;
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import com.sun.source.tree.PrimitiveTypeTree;
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import com.sun.source.util.JavacTask;
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import com.sun.source.util.TreeScanner;
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import javax.tools.StandardJavaFileManager;
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public class T6345974 {
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public static void main(String[] args) throws Exception {
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PrintWriter out = new PrintWriter(System.out, true);
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JavacTool tool = JavacTool.create();
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try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
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File testSrc = new File(System.getProperty("test.src"));
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Iterable<? extends JavaFileObject> f =
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fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "T6345974.java")));
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JavacTask task = tool.getTask(out, fm, null, null, null, f);
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Iterable<? extends CompilationUnitTree> trees = task.parse();
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out.flush();
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Scanner s = new Scanner();
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for (CompilationUnitTree t: trees)
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s.scan(t, null);
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}
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}
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private static class Scanner extends TreeScanner<Void,Void> {
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public Void visitPrimitiveType(PrimitiveTypeTree node, Void ignore) {
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// The following call of getPrimitiveTypeKind should not throw an AssertionError
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System.out.println(node + " " + node.getPrimitiveTypeKind());
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return null;
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}
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}
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boolean b;
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byte by;
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char c;
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double d;
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float f;
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int i;
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long l;
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short s;
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void f() { }
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}
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