Mercurial > jdk8-mips64-public > langtools / file revision
test/tools/javac/positions/T6402077.java@86b60aa941c6
test/tools/javac/positions/T6402077.java
Thu, 05 Mar 2009 17:25:37 +0000
- author
- mcimadamore
- date
- Thu, 05 Mar 2009 17:25:37 +0000
- changeset 238
- 86b60aa941c6
- parent 1
- 9a66ca7c79fa
- child 554
- 9d9f26857129
- permissions
- -rw-r--r--
6799605: Basic/Raw formatters should use type/symbol printer instead of toString()
Summary: create new combo type/symbol visitor printer used by all diagnostic formatters
Reviewed-by: jjg
1 /*
2 * Copyright 2006 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 6402077
27 * @summary Start position is wrong for package private constructors
28 * @author Peter von der Ah\u00e9
29 */
31 import com.sun.source.tree.ClassTree;
32 import com.sun.source.tree.CompilationUnitTree;
33 import com.sun.source.tree.Tree;
34 import com.sun.source.util.JavacTask;
35 import com.sun.source.util.Trees;
36 import java.io.IOException;
37 import java.net.URI;
38 import java.util.Collections;
39 import java.util.List;
40 import javax.tools.JavaCompiler;
41 import javax.tools.JavaFileObject;
42 import javax.tools.SimpleJavaFileObject;
43 import static javax.tools.JavaFileObject.Kind.SOURCE;
44 import javax.tools.ToolProvider;
46 public class T6402077 {
47 public static void main(String... args) throws IOException {
48 class MyFileObject extends SimpleJavaFileObject {
49 MyFileObject() {
50 super(URI.create("myfo:///Test.java"), SOURCE);
51 }
52 @Override
53 public String getCharContent(boolean ignoreEncodingErrors) {
54 // 0 1 2
55 // 0123456789012345678901234
56 return "class Test { Test() { } }";
57 }
58 }
59 JavaCompiler javac = ToolProvider.getSystemJavaCompiler();
60 List<JavaFileObject> compilationUnits =
61 Collections.<JavaFileObject>singletonList(new MyFileObject());
62 JavacTask task = (JavacTask)javac.getTask(null, null, null, null, null,
63 compilationUnits);
64 Trees trees = Trees.instance(task);
65 CompilationUnitTree toplevel = task.parse().iterator().next();
66 Tree tree = ((ClassTree)toplevel.getTypeDecls().get(0)).getMembers().get(0);
67 long pos = trees.getSourcePositions().getStartPosition(toplevel, tree);
68 if (pos != 13)
69 throw new AssertionError(String.format("Start pos for %s is incorrect (%s)!",
70 tree, pos));
71 pos = trees.getSourcePositions().getEndPosition(toplevel, tree);
72 if (pos != 23)
73 throw new AssertionError(String.format("End pos for %s is incorrect (%s)!",
74 tree, pos));
75 }
76 }
