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1   /*
2    * $Id: BooleanCellRenderer.java 418521 2006-07-01 23:36:50Z mrdon $
3    *
4    * Copyright 2006 The Apache Software Foundation.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10   *      http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.struts2.components.table.renderer;
19  
20  import org.apache.struts2.components.table.WebTable;
21  
22  
23  /***
24   */
25  public class BooleanCellRenderer extends AbstractCellRenderer {
26  
27      /***
28       * value used if the boolean object is false
29       */
30      protected String _falseValue = "false";
31  
32      /***
33       * value used if the boolean object is true
34       */
35      protected String _trueValue = "true";
36  
37  
38      public BooleanCellRenderer() {
39          super();
40      }
41  
42  
43      public String getCellValue(WebTable table, Object data, int row, int col) {
44          if (data == null) {
45              return "";
46          }
47  
48          if (data instanceof Boolean) {
49              return ((Boolean) data).booleanValue() ? _trueValue : _falseValue;
50          }
51  
52          return data.toString(); //if here then not a boolean
53      }
54  
55      public void setFalseValue(String falseValue) {
56          _falseValue = falseValue;
57      }
58  
59      public void setTrueValue(String trueValue) {
60          _trueValue = trueValue;
61      }
62  }