aoqi@0: /*
aoqi@0:  * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug     6852595
aoqi@0:  * @summary Accessing scope using JSR199 API on erroneous tree causes Illegal Argument Exception
aoqi@0:  * @author  mcimadamore
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.IOException;
aoqi@0: import java.net.URI;
aoqi@0: import java.util.Arrays;
aoqi@0: import java.util.List;
aoqi@0: import javax.tools.JavaCompiler;
aoqi@0: import javax.tools.JavaFileObject;
aoqi@0: import javax.tools.SimpleJavaFileObject;
aoqi@0: import javax.tools.ToolProvider;
aoqi@0: 
aoqi@0: import com.sun.source.util.JavacTask;
aoqi@0: import com.sun.source.tree.*;
aoqi@0: import com.sun.source.util.TreePath;
aoqi@0: import com.sun.source.util.Trees;
aoqi@0: import com.sun.tools.javac.api.JavacTrees;
aoqi@0: import com.sun.tools.javac.tree.JCTree.*;
aoqi@0: 
aoqi@0: import static javax.tools.JavaFileObject.Kind;
aoqi@0: 
aoqi@0: public class T6852595 {
aoqi@0:     public static void main(String[] args) throws IOException {
aoqi@0:         JavaFileObject sfo = new SimpleJavaFileObject(URI.create("myfo:/Test.java"),Kind.SOURCE) {
aoqi@0:             public CharSequence getCharContent(boolean ignoreEncodingErrors) {
aoqi@0:                 return "class BadName { Object o = j; }";
aoqi@0:             }
aoqi@0:         };
aoqi@0:         List<? extends JavaFileObject> files = Arrays.asList(sfo);
aoqi@0:         JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
aoqi@0:         JavacTask ct = (JavacTask)tool.getTask(null, null, null, null, null, files);
aoqi@0:         Iterable<? extends CompilationUnitTree> compUnits = ct.parse();
aoqi@0:         CompilationUnitTree cu = compUnits.iterator().next();
aoqi@0:         ClassTree cdef = (ClassTree)cu.getTypeDecls().get(0);
aoqi@0:         JCVariableDecl vdef = (JCVariableDecl)cdef.getMembers().get(0);
aoqi@0:         TreePath path = TreePath.getPath(cu, vdef.init);
aoqi@0:         Trees.instance(ct).getScope(path);
aoqi@0:     }
aoqi@0: }