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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.jxpath.ri.model.dynabeans;
18  
19  import org.apache.commons.beanutils.DynaBean;
20  import org.apache.commons.jxpath.AbstractFactory;
21  import org.apache.commons.jxpath.JXPathContext;
22  import org.apache.commons.jxpath.NestedTestBean;
23  import org.apache.commons.jxpath.Pointer;
24  
25  /**
26   * Test AbstractFactory.
27   *
28   * @author Dmitri Plotnikov
29   * @version $Revision: 480417 $ $Date: 2006-11-29 06:37:40 +0100 (Mi, 29 Nov 2006) $
30   */
31  public class TestDynaBeanFactory extends AbstractFactory {
32  
33      /**
34       */
35      public boolean createObject(
36          JXPathContext context,
37          Pointer pointer,
38          Object parent,
39          String name,
40          int index) 
41      {
42          if (name.equals("nestedBean")) {
43              ((DynaBean) parent).set(
44                  "nestedBean",
45                  new NestedTestBean("newName"));
46              return true;
47          }
48          else if (name.equals("beans")) {
49              DynaBean bean = (DynaBean) parent;
50              Object beans[] = (Object[]) bean.get("beans");
51              if (beans == null || index >= beans.length) {
52                  beans = new NestedTestBean[index + 1];
53                  bean.set("beans", beans);
54              }
55              beans[index] = new NestedTestBean("newName");
56              return true;
57          }
58          else if (name.equals("integers")) {
59              DynaBean bean = (DynaBean) parent;
60              bean.set("integers", index, new Integer(0));
61              return true;
62          }
63          return false;
64      }
65  
66      /**
67       */
68      public boolean declareVariable(JXPathContext context, String name) {
69          context.getVariables().declareVariable(name, null);
70          return true;
71      }
72  }