Tue, 03 Jun 2008 13:26:47 -0700
4075303: Use javap to enquire aboput a specific inner class
4348375: Javap is not internationalized
4459541: "javap -l" shows line numbers as signed short; they should be unsigned
4501660: change diagnostic of -help as 'print this help message and exit'
4776241: unused source file in javap...
4870651: javap should recognize generics, varargs, enum
4876942: javap invoked without args does not print help screen
4880663: javap could output whitespace between class name and opening brace
4975569: javap doesn't print new flag bits
6271787: javap dumps LocalVariableTypeTable attribute in hex, needs to print a table
6305779: javap: support annotations
6439940: Clean up javap implementation
6469569: wrong check of searchpath in JavapEnvironment
6474890: javap does not open .zip files in -classpath
6587786: Javap throws error : "ERROR:Could not find <classname>" for JRE classes
6622215: javap ignores certain relevant access flags
6622216: javap names some attributes incorrectly
6622232: javap gets whitespace confused
6622260: javap prints negative bytes incorrectly in hex
Reviewed-by: ksrini
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 6411379
27 * @summary NPE from JavacTrees.getPath
28 * @build T6411379
29 * @compile -processor T6411379 -proc:only T6411379 T6411379.java
30 */
32 import java.util.Set;
33 import javax.annotation.processing.*;
34 import javax.lang.model.*;
35 import javax.lang.model.element.*;
36 import com.sun.source.tree.*;
37 import com.sun.source.util.*;
39 @SupportedAnnotationTypes("*")
40 @SupportedSourceVersion(SourceVersion.RELEASE_6)
41 public class T6411379 extends AbstractProcessor {
43 public boolean process(Set<? extends TypeElement> annoElems,
44 RoundEnvironment renv) {
45 Trees trees = Trees.instance(processingEnv);
46 for (TypeElement annoElem: annoElems) {
47 for (Element te: renv.getRootElements()) {
48 System.err.println("te: " + te);
49 for (AnnotationMirror anno: te.getAnnotationMirrors()) {
50 // anno is an annotation on te, not on annoElem,
51 // so we expect the following to return null
52 // (and not give NPE)
53 checkNull(trees.getPath(annoElem, anno));
54 checkNull(trees.getTree(annoElem, anno));
55 }
56 }
57 }
58 return true;
59 }
61 public void checkNull(Object o) {
62 if (o != null)
63 throw new AssertionError("expected null");
64 }
65 }