/*

  * Copyright 1999-2001,2004 The Apache Software Foundation.

  * 

  * Licensed 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.commons.latka.jelly.validators;

 import org.apache.commons.latka.Validator;

 import org.apache.commons.latka.validators.ResponseHeaderValidator;

 import org.apache.log4j.Category;

 /**

  * Validator tag class

  * 

  * @author Morgan Delagrange

  * @version $Id: ResponseHeaderTag.java 155424 2005-02-26 13:09:29Z dirkv $

  */

 public class ResponseHeaderTag extends HttpValidatorTagSupport {

     protected String  _headerName = null;

     protected boolean _condition = true;

     protected String  _headerValue = null;

     protected static final Category _log = Category.getInstance(ResponseHeaderTag.class);

     /**

      * return the validator

      * 

      * @return validator

      */

     public Validator getValidator() {

         ResponseHeaderValidator validator =

           new ResponseHeaderValidator(_label,_headerName);

         validator.setCondition(_condition);

         if (_headerValue != null) {

             validator.setHeaderValue(_headerValue);

         }

         return validator;

     }

     /**

      * Sets the header name 

      * 

      * @param name   header name

      */

     public void setHeaderName(String name) {

         _headerName = name;

     }

     /**

      * The value to check for

      * 

      * @param value  header value

      */

     public void setHeaderValue(String value) {

         _headerValue = value;

     }

     public void setCond(boolean condition) {

         _condition = condition;

     }

 }