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 package org.apache.myfaces.taglib.core;
20
21 import org.apache.myfaces.convert.ConverterUtils;
22
23 import javax.faces.validator.LongRangeValidator;
24 import javax.faces.validator.Validator;
25 import javax.servlet.jsp.JspException;
26
27 /**
28 * @author Thomas Spiegl (latest modification by $Author$)
29 * @author Manfred Geiler
30 * @version $Revision$ $Date$
31 */
32 public class ValidateLongRangeTag extends GenericMinMaxValidatorTag<Long>
33 {
34 private static final long serialVersionUID = -8259560474198200978L;
35
36 private static final String VALIDATOR_ID = "javax.faces.LongRange";
37
38 @Override
39 protected Validator createValidator() throws JspException
40 {
41 setValidatorIdString(VALIDATOR_ID);
42 LongRangeValidator validator = (LongRangeValidator)super.createValidator();
43 if (null != _min)
44 {
45 validator.setMinimum(_min);
46 }
47 if (null != _max)
48 {
49 validator.setMaximum(_max);
50 }
51 return validator;
52 }
53
54 @Override
55 protected boolean isMinLTMax()
56 {
57 return _min < _max;
58 }
59
60 @Override
61 protected Long getValue(Object value)
62 {
63 return ConverterUtils.convertToLong(value);
64 }
65 }