01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
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:
24: /**
25: * A {@link PropertyEditor} which converts a {@link String} into
26: * a {@link Character} and vice versa.
27: *
28: * @author The Apache MINA Project (dev@mina.apache.org)
29: * @version $Revision: 601229 $, $Date: 2007-12-05 00:13:18 -0700 (Wed, 05 Dec 2007) $
30: */
31: public class ClassEditor extends AbstractPropertyEditor {
32: @Override
33: @SuppressWarnings("unchecked")
34: protected String toText(Object value) {
35: return ((Class) value).getName();
36: }
37:
38: @Override
39: protected Object toValue(String text)
40: throws IllegalArgumentException {
41: try {
42: return Class.forName(text);
43: } catch (ClassNotFoundException e) {
44: try {
45: return getClass().getClassLoader().loadClass(text);
46: } catch (ClassNotFoundException e1) {
47: throw new IllegalArgumentException(
48: "Failed to load the class: " + text);
49: }
50: }
51: }
52: }
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