01: /*
02: * Copyright 1999-2004 The Apache Software Foundation
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.apache.commons.jxpath;
17:
18: /**
19: * General purpose test bean for JUnit tests for the "jxpath" component.
20: *
21: * @author Dmitri Plotnikov
22: * @version $Revision: 1.6 $ $Date: 2004/02/29 14:17:40 $
23: */
24: public class TestNull {
25:
26: private Object nothing = null;
27:
28: public Object getNothing() {
29: return nothing;
30: }
31:
32: public void setNothing(Object something) {
33: this .nothing = something;
34: }
35:
36: /**
37: */
38: private static String[] array = { "a", null, "b" };
39:
40: public String[] getArray() {
41: return array;
42: }
43:
44: private TestNull child;
45:
46: public TestNull getChild() {
47: if (child == null) {
48: child = new TestNull();
49: }
50: return child;
51: }
52: }
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