/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.myfaces.taglib.core;
import org.apache.myfaces.convert.ConverterUtils;
import javax.faces.validator.LengthValidator;
import javax.faces.validator.Validator;
import javax.servlet.jsp.JspException;
/**
* @author Thomas Spiegl (latest modification by $Author: skitching $)
* @author Manfred Geiler
* @version $Revision: 684465 $ $Date: 2008-08-10 07:38:21 -0400 (Sun, 10 Aug 2008) $
*/
public class ValidateLengthTag
extends GenericMinMaxValidatorTag<Integer>
{
private static final long serialVersionUID = 4858632671998693059L;
private static final String VALIDATOR_ID = "javax.faces.Length";
protected Validator createValidator()
throws JspException
{
setValidatorIdString(VALIDATOR_ID);
LengthValidator validator = (LengthValidator)super.createValidator();
if (null != _min){
validator.setMinimum(_min);
}
if (null != _max){
validator.setMaximum(_max);
}
return validator;
}
protected boolean isMinLTMax()
{
return _min <= _max;
}
protected Integer getValue(Object value)
{
return ConverterUtils.convertToInt(value);
}
}