01: /**
02: * Copyright 2006 Webmedia Group Ltd.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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: **/package org.araneaframework.uilib.form.converter;
16:
17: import org.araneaframework.uilib.form.Converter;
18:
19: /**
20: * Convert the <code>Boolean</code> to <code>String</code>, true - "Y", false -
21: * "N" and back.
22: *
23: * @author Jevgeni Kabanov (ekabanov <i>at</i> araneaframework <i>dot</i> org)
24: *
25: */
26: public class BooleanToYNConverter extends BaseConverter {
27: /**
28: * Converts <code>Boolean</code> to <code>Y|N</code>.
29: */
30: public Object convertNotNull(Object data) {
31: return ((Boolean) data).booleanValue() ? "Y" : "N";
32: }
33:
34: /**
35: * Converts <code>String</code> "Y" to <code>Boolean.TRUE</code> and
36: * any other <code>String</code>, including "N" to <code>Boolean.FALSE</code>.
37: */
38: public Object reverseConvertNotNull(Object data) {
39: return ((String) data).equals("Y") ? Boolean.TRUE
40: : Boolean.FALSE;
41: }
42:
43: /**
44: * Returns a <code>new BooleanToYNConverter()</code>.
45: */
46: public Converter newConverter() {
47: return new BooleanToYNConverter();
48: }
49: }
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