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test/tools/javac/api/T6345974.java@2eb010b6cb22 (annotated)

test/tools/javac/api/T6345974.java

Thu, 31 Aug 2017 15:17:03 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:17:03 +0800

changeset 2525

2eb010b6cb22

parent 554

9d9f26857129

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6345974
aoqi@0	27	* @summary JCPrimitiveTypeTree.getPrimitiveTypeKind() inappropriately throws an
aoqi@0	28	* AssertionError for "void"
aoqi@0	29	*/
aoqi@0	30
aoqi@0	31	import com.sun.tools.javac.api.JavacTool;
aoqi@0	32	import java.io.File;
aoqi@0	33	import java.io.PrintWriter;
aoqi@0	34	import java.util.Arrays;
aoqi@0	35	import javax.tools.JavaFileManager;
aoqi@0	36	import javax.tools.JavaFileObject;
aoqi@0	37	import com.sun.source.tree.CompilationUnitTree;
aoqi@0	38	import com.sun.source.tree.PrimitiveTypeTree;
aoqi@0	39	import com.sun.source.util.JavacTask;
aoqi@0	40	import com.sun.source.util.TreeScanner;
aoqi@0	41	import javax.tools.StandardJavaFileManager;
aoqi@0	42
aoqi@0	43
aoqi@0	44	public class T6345974 {
aoqi@0	45	public static void main(String[] args) throws Exception {
aoqi@0	46	PrintWriter out = new PrintWriter(System.out, true);
aoqi@0	47	JavacTool tool = JavacTool.create();
aoqi@0	48	StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
aoqi@0	49	File testSrc = new File(System.getProperty("test.src"));
aoqi@0	50	Iterable<? extends JavaFileObject> f =
aoqi@0	51	fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "T6345974.java")));
aoqi@0	52	JavacTask task = tool.getTask(out, fm, null, null, null, f);
aoqi@0	53	Iterable<? extends CompilationUnitTree> trees = task.parse();
aoqi@0	54	out.flush();
aoqi@0	55
aoqi@0	56	Scanner s = new Scanner();
aoqi@0	57	for (CompilationUnitTree t: trees)
aoqi@0	58	s.scan(t, null);
aoqi@0	59	}
aoqi@0	60
aoqi@0	61	private static class Scanner extends TreeScanner<Void,Void> {
aoqi@0	62	public Void visitPrimitiveType(PrimitiveTypeTree node, Void ignore) {
aoqi@0	63	// The following call of getPrimitiveTypeKind should not throw an AssertionError
aoqi@0	64	System.out.println(node + " " + node.getPrimitiveTypeKind());
aoqi@0	65	return null;
aoqi@0	66	}
aoqi@0	67	}
aoqi@0	68
aoqi@0	69	boolean b;
aoqi@0	70	byte by;
aoqi@0	71	char c;
aoqi@0	72	double d;
aoqi@0	73	float f;
aoqi@0	74	int i;
aoqi@0	75	long l;
aoqi@0	76	short s;
aoqi@0	77	void f() { }
aoqi@0	78	}