jdk8-mips64-public/langtools: test/tools/javac/api/6852595/T6852595.java@d9febdd5ae21

     1 /*

     2  * Copyright 2009 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    24 /*

    25  * @test

    26  * @bug     6852595

    27  * @summary Accessing scope using JSR199 API on erroneous tree causes Illegal Argument Exception

    28  * @author  mcimadamore

    29  */

    31 import java.io.IOException;

    32 import java.net.URI;

    33 import java.util.Arrays;

    34 import java.util.List;

    35 import javax.tools.JavaCompiler;

    36 import javax.tools.JavaFileObject;

    37 import javax.tools.SimpleJavaFileObject;

    38 import javax.tools.ToolProvider;

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

    41 import com.sun.source.tree.*;

    42 import com.sun.source.util.TreePath;

    43 import com.sun.source.util.Trees;

    44 import com.sun.tools.javac.api.JavacTrees;

    45 import com.sun.tools.javac.tree.JCTree.*;

    47 import static javax.tools.JavaFileObject.Kind;

    49 public class T6852595 {

    50     public static void main(String[] args) throws IOException {

    51         JavaFileObject sfo = new SimpleJavaFileObject(URI.create("myfo:/Test.java"),Kind.SOURCE) {

    52             public CharSequence getCharContent(boolean ignoreEncodingErrors) {

    53                 return "class BadName { Object o = j; }";

    54             }

    55         };

    56         List<? extends JavaFileObject> files = Arrays.asList(sfo);

    57         JavaCompiler tool = ToolProvider.getSystemJavaCompiler();

    58         JavacTask ct = (JavacTask)tool.getTask(null, null, null, null, null, files);

    59         Iterable<? extends CompilationUnitTree> compUnits = ct.parse();

    60         CompilationUnitTree cu = compUnits.iterator().next();

    61         ClassTree cdef = (ClassTree)cu.getTypeDecls().get(0);

    62         JCVariableDecl vdef = (JCVariableDecl)cdef.getMembers().get(0);

    63         TreePath path = TreePath.getPath(cu, vdef.init);

    64         Trees.instance(ct).getScope(path);

    65     }

    66 }

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