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test/tools/javac/api/6852595/T6852595.java@2eb010b6cb22 (annotated)

test/tools/javac/api/6852595/T6852595.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) 2009, 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 6852595
aoqi@0	27	* @summary Accessing scope using JSR199 API on erroneous tree causes Illegal Argument Exception
aoqi@0	28	* @author mcimadamore
aoqi@0	29	*/
aoqi@0	30
aoqi@0	31	import java.io.IOException;
aoqi@0	32	import java.net.URI;
aoqi@0	33	import java.util.Arrays;
aoqi@0	34	import java.util.List;
aoqi@0	35	import javax.tools.JavaCompiler;
aoqi@0	36	import javax.tools.JavaFileObject;
aoqi@0	37	import javax.tools.SimpleJavaFileObject;
aoqi@0	38	import javax.tools.ToolProvider;
aoqi@0	39
aoqi@0	40	import com.sun.source.util.JavacTask;
aoqi@0	41	import com.sun.source.tree.*;
aoqi@0	42	import com.sun.source.util.TreePath;
aoqi@0	43	import com.sun.source.util.Trees;
aoqi@0	44	import com.sun.tools.javac.api.JavacTrees;
aoqi@0	45	import com.sun.tools.javac.tree.JCTree.*;
aoqi@0	46
aoqi@0	47	import static javax.tools.JavaFileObject.Kind;
aoqi@0	48
aoqi@0	49	public class T6852595 {
aoqi@0	50	public static void main(String[] args) throws IOException {
aoqi@0	51	JavaFileObject sfo = new SimpleJavaFileObject(URI.create("myfo:/Test.java"),Kind.SOURCE) {
aoqi@0	52	public CharSequence getCharContent(boolean ignoreEncodingErrors) {
aoqi@0	53	return "class BadName { Object o = j; }";
aoqi@0	54	}
aoqi@0	55	};
aoqi@0	56	List<? extends JavaFileObject> files = Arrays.asList(sfo);
aoqi@0	57	JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
aoqi@0	58	JavacTask ct = (JavacTask)tool.getTask(null, null, null, null, null, files);
aoqi@0	59	Iterable<? extends CompilationUnitTree> compUnits = ct.parse();
aoqi@0	60	CompilationUnitTree cu = compUnits.iterator().next();
aoqi@0	61	ClassTree cdef = (ClassTree)cu.getTypeDecls().get(0);
aoqi@0	62	JCVariableDecl vdef = (JCVariableDecl)cdef.getMembers().get(0);
aoqi@0	63	TreePath path = TreePath.getPath(cu, vdef.init);
aoqi@0	64	Trees.instance(ct).getScope(path);
aoqi@0	65	}
aoqi@0	66	}