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1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  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,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License.
18   *
19   */
20  package org.apache.mina.integration.beans;
21  
22  import java.beans.PropertyEditor;
23  import java.net.MalformedURLException;
24  import java.net.URL;
25  
26  /**
27   * A {@link PropertyEditor} which converts a {@link String} into
28   * a {@link URL} and vice versa.
29   *
30   * @author The Apache MINA Project (dev@mina.apache.org)
31   */
32  public class URLEditor extends AbstractPropertyEditor {
33  
34      @Override
35      protected String toText(Object value) {
36          return ((URL) value).toString();
37      }
38  
39      @Override
40      protected Object toValue(String text) throws IllegalArgumentException {
41          try {
42              return new URL(text);
43          } catch (MalformedURLException e1) {
44              throw new IllegalArgumentException("Wrong URL: " + text);
45          }
46      }
47  }