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1   /**
2    *
3    * Copyright 2003-2004 The Apache Software Foundation
4    *
5    *  Licensed under the Apache License, Version 2.0 (the "License");
6    *  you may not use this file except in compliance with the License.
7    *  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.geronimo.common.propertyeditor;
18  
19  import java.math.BigDecimal;
20  
21  /**
22   * A property editor for BigDecimal typed properties.
23   *
24   * @version $Rev: 356022 $
25   */
26  public class BigDecimalEditor extends TextPropertyEditorSupport {
27      /**
28       * Convert the text value of the property into a BigDecimal instance.
29       *
30       * @return a BigDecimal object constructed from the property text value.
31       */
32      public Object getValue() {
33          try {
34              // just instantiate a BigDecimal instance from the test string value.
35              return new BigDecimal(getAsText().trim());
36          } catch (NumberFormatException e) {
37              // any format errors show up as a NumberFormatException, which we turn into a PropertyEditorException.
38              throw new PropertyEditorException(e);
39          }
40      }
41  }