1   /*
2    * Copyright 1999-2004 The Apache Software Foundation
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
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.ri.model;
17  
18  import java.util.HashMap;
19  import java.util.Map;
20  
21  import org.apache.commons.jxpath.AbstractFactory;
22  import org.apache.commons.jxpath.JXPathContext;
23  import org.apache.commons.jxpath.NestedTestBean;
24  import org.apache.commons.jxpath.Pointer;
25  import org.apache.commons.jxpath.TestBean;
26  import org.apache.commons.jxpath.TestMixedModelBean;
27  
28  /***
29   * Test AbstractFactory.
30   *
31   * @author Dmitri Plotnikov
32   * @version $Revision: 1.7 $ $Date: 2004/02/29 14:17:45 $
33   */
34  public class TestMixedModelFactory extends AbstractFactory {
35  
36      /***
37       * Create a new instance and put it in the collection on the parent object.
38       * Return <b>false</b> if this factory cannot create the requested object.
39       */
40      public boolean createObject(
41          JXPathContext context,
42          Pointer pointer,
43          Object parent,
44          String name,
45          int index) 
46      {
47          if (name.equals("nestedBean")) {
48              ((TestBean) parent).setNestedBean(new NestedTestBean("newName"));
49              return true;
50          }
51          else if (name.equals("beans")) {
52              TestBean bean = (TestBean) parent;
53              if (bean.getBeans() == null || index >= bean.getBeans().length) {
54                  bean.setBeans(new NestedTestBean[index + 1]);
55              }
56              bean.getBeans()[index] = new NestedTestBean("newName");
57              return true;
58          }
59          else if (name.equals("map")) {
60              ((TestBean) parent).setMap(new HashMap());
61              return true;
62          }
63          else if (name.equals("TestKey5")) {
64              TestBean tb = new TestBean();
65              tb.setNestedBean(null);
66              tb.setBeans(null);
67              ((Map) parent).put(name, tb);
68              return true;
69          }
70          else if (name.equals("matrix")) {
71              int[][] matrix = new int[2][];
72              matrix[0] = new int[1];
73              //            matrix[1] = new int[2];
74               ((TestMixedModelBean) parent).setMatrix(matrix);
75              return true;
76          }
77          return false;
78      }
79  
80      public boolean declareVariable(JXPathContext context, String name) {
81          return false;
82      }
83  }