001    /*
002     * Copyright 1999-2001,2004 The Apache Software Foundation.
003     * 
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.apache.commons.latka.jelly.validators;
018    
019    import org.apache.commons.latka.Validator;
020    import org.apache.commons.latka.validators.XPathValidator;
021    
022    import org.apache.log4j.Category;
023    
024    /**
025     * Validator tag class
026     * 
027     * @author Morgan Delagrange
028     * @version $Id: XPathTag.java 155424 2005-02-26 13:09:29Z dirkv $
029     */
030    public class XPathTag extends HttpValidatorTagSupport {
031        
032        protected String  _select = null;
033        protected String  _value = null;
034        protected boolean _condition = true;
035    
036        protected static final Category _log = Category.getInstance(XPathTag.class);
037    
038        /**
039         * return the validator
040         * 
041         * @return validator
042         */
043        public Validator getValidator() {
044            XPathValidator validator =
045              new XPathValidator(_label);
046            validator.setSelect(_select);
047            validator.setValue(_value);
048            validator.setCondition(_condition);
049    
050            return validator;
051        }
052    
053        public void setSelect(String select) {
054            _select = select;
055        }
056    
057        public void setValue(String value) {
058            _value = value;
059        }
060    
061        public void setCond(boolean condition) {
062            _condition = condition;
063        }
064                
065    }