Fri, 02 Nov 2012 14:35:57 -0700
7169362: JDK8: Write compiler tests for repeating annotations for JDK8
Reviewed-by: darcy, jjg
Contributed-by: sonali.goel@oracle.com
1 /*
2 * Copyright (c) 2009, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * 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 }