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.control;
16:
17: /**
18: * This is basically a copy of StringValueControl that lacks min/maxlength validation.
19: *
20: * @author Konstantin Tretjakov
21: */
22: public class HiddenControl extends EmptyStringNullableControl {
23:
24: //*********************************************************************
25: //* PUBLIC METHODS
26: //*********************************************************************
27:
28: /**
29: * Returns "String".
30: * @return "String".
31: */
32: public String getRawValueType() {
33: return "String";
34: }
35:
36: //*********************************************************************
37: //* INTERNAL METHODS
38: //*********************************************************************
39:
40: protected Object fromRequest(String parameterValue) {
41: return parameterValue;
42: }
43:
44: protected String toResponse(Object controlValue) {
45: return (String) controlValue;
46: }
47: }
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