IntegerEditor


1   /*
2    * Created on Sep 6, 2003
3    *
4    */
5   package net.sf.panoptes.swing.propeditors;
6   
7   import javax.swing.JComponent  ;
8   import javax.swing.JTextField  ;
9   
10  /**
11   * 
12   * 
13   * @author Dag Liodden
14   * @version 0.1
15   */
16  public class IntegerEditor extends JTextField   implements PropertyEditor {
17  
18  
19      public IntegerEditor() {
20          super(new IntegerDocument(), "", 0);
21      }
22      
23      public void setValue(Object   value) {
24          if (!(value instanceof Integer  )) throw new UnsupportedOperationException  ("Only integers allowed");
25          setText(value.toString());
26      }
27      
28      public Object   getValue() {
29          return Integer.valueOf(getText());
30      }
31  
32      public JComponent   getComponent() {
33          return this;
34      }
35  }
36

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