| /* |
| * 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.util.ConverterUtils; |
| |
| import javax.faces.validator.LengthValidator; |
| import javax.faces.validator.Validator; |
| import javax.servlet.jsp.JspException; |
| |
| /** |
| * @author Thomas Spiegl (latest modification by $Author$) |
| * @author Manfred Geiler |
| * @version $Revision$ $Date$ |
| */ |
| public class ValidateLengthTag extends GenericMinMaxValidatorTag<Integer> |
| { |
| private static final long serialVersionUID = 4858632671998693059L; |
| |
| private static final String VALIDATOR_ID = "javax.faces.Length"; |
| |
| @Override |
| 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; |
| } |
| |
| @Override |
| protected boolean isMinLTMax() |
| { |
| return _min <= _max; |
| } |
| |
| @Override |
| protected Integer getValue(Object value) |
| { |
| return ConverterUtils.convertToInt(value); |
| } |
| } |