/*
 * Copyright 1999,2004 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.log4j.joran.action;

import org.apache.log4j.joran.action.Action;
import org.apache.log4j.joran.spi.ExecutionContext;

import org.xml.sax.Attributes;


public class TouchAction extends Action {

  public static String KEY = "touched";
  
  public TouchAction() {
  }
  /**
   * Instantiates an layout of the given class and sets its name.
   *
   */
  public void begin(ExecutionContext ec, String name, Attributes attributes) {
    
    Integer i = (Integer) ec.getObjectMap().get(KEY);
    if(i == null) {
      ec.getObjectMap().put(KEY, new Integer(1));
    } else {
      ec.getObjectMap().put(KEY, new Integer(i.intValue()+1));
    }
  }

  /**
   * Once the children elements are also parsed, now is the time to activate
   * the appender options.
   */
  public void end(ExecutionContext ec, String name) {
  }
}