Wed, 27 Apr 2016 01:34:52 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17
1 /*
2 * Copyright (c) 2006, 2010, 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 6453386
27 * @summary Test basic properties of javax.lang.element.Element
28 * @author Joseph D. Darcy
29 * @library /tools/javac/lib
30 * @build JavacTestingAbstractProcessor TestElement
31 * @compile -processor TestElement -proc:only TestElement.java
32 */
34 import java.util.Set;
35 import javax.annotation.processing.*;
36 import javax.lang.model.SourceVersion;
37 import static javax.lang.model.SourceVersion.*;
38 import javax.lang.model.element.*;
39 import javax.lang.model.util.*;
40 import static javax.lang.model.util.ElementFilter.*;
41 import static javax.tools.Diagnostic.Kind.*;
42 import static javax.tools.StandardLocation.*;
44 /**
45 * Test basic workings of javax.lang.element.Element
46 */
47 public class TestElement extends JavacTestingAbstractProcessor {
48 /**
49 * For now, just check that constructors have a simple name of
50 * "<init>".
51 */
52 public boolean process(Set<? extends TypeElement> annotations,
53 RoundEnvironment roundEnv) {
54 if (!roundEnv.processingOver()) {
55 boolean hasRun = false;
56 for (Element element : roundEnv.getRootElements()) {
57 for (ExecutableElement ctor : constructorsIn(element.getEnclosedElements())) {
58 hasRun = true;
59 Name ctorName = ctor.getSimpleName();
60 if (!ctorName.contentEquals("<init>"))
61 throw new RuntimeException("Unexpected name for constructor " + ctorName);
62 }
63 }
64 if (!hasRun)
65 throw new RuntimeException("No constructors!");
66 }
67 return true;
68 }
69 }