InternetAddressEditor


1   /*
2    * Copyright 2002-2005 the original author or authors.
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  
17  package org.springframework.mail.javamail;
18  
19  import java.beans.PropertyEditorSupport  ;
20  
21  import javax.mail.internet.AddressException  ;
22  import javax.mail.internet.InternetAddress  ;
23  
24  import org.springframework.util.StringUtils;
25  
26  /**
27   * Editor for <code>java.mail.internet.InternetAddress</code>,
28   * to directly populate an InternetAddress property.
29   *
30   * <p>Expects the same syntax as InternetAddress's constructor with
31   * a String argument. Converts empty Strings into null values.
32   *
33   * @author Juergen Hoeller
34   * @since 1.2.3
35   * @see javax.mail.internet.InternetAddress
36   */
37  public class InternetAddressEditor extends PropertyEditorSupport   {
38  
39      public void setAsText(String   text) throws IllegalArgumentException   {
40          if (StringUtils.hasText(text)) {
41              try {
42                  setValue(new InternetAddress  (text));
43              }
44              catch (AddressException   ex) {
45                  throw new IllegalArgumentException  ("Could not parse mail address: " + ex.getMessage());
46              }
47          }
48          else {
49              setValue(null);
50          }
51      }
52  
53      public String   getAsText() {
54          InternetAddress   value = (InternetAddress  ) getValue();
55          return (value != null ? value.toUnicodeString() : "");
56      }
57  
58  }
59
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