/**
 * License Agreement.
 *
 * Rich Faces - Natural Ajax for Java Server Faces (JSF)
 *
 * Copyright (C) 2007 Exadel, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License version 2.1 as published by the Free Software Foundation.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
 */

package org.ajax4jsf.resource;

import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

import javax.servlet.FilterConfig;
import javax.servlet.ServletContext;

/**
 * @author shura
 *
 */
public class MockFilterConfig implements FilterConfig {
	
	private ServletContext servletContext;
	
	private Map initParameters = new HashMap();

	/**
	 * @param servletContext
	 */
	public MockFilterConfig(ServletContext servletContext) {
		super();
		this.servletContext = servletContext;
	}

	/* (non-Javadoc)
	 * @see javax.servlet.FilterConfig#getFilterName()
	 */
	public String getFilterName() {
		// TODO Auto-generated method stub
		return "A4J";
	}

	/* (non-Javadoc)
	 * @see javax.servlet.FilterConfig#getInitParameter(java.lang.String)
	 */
	public String getInitParameter(String arg0) {
		// TODO Auto-generated method stub
		return (String) initParameters.get(arg0);
	}

	public void setInitParameter(String name, String value) {
		initParameters.put(name, value);
	}
	
	/* (non-Javadoc)
	 * @see javax.servlet.FilterConfig#getInitParameterNames()
	 */
	public Enumeration getInitParameterNames() {
		final Iterator parametersIterator = initParameters.keySet().iterator();
		return new Enumeration(){

			public boolean hasMoreElements() {
				// TODO Auto-generated method stub
				return parametersIterator.hasNext();
			}

			public Object nextElement() {
				// TODO Auto-generated method stub
				return parametersIterator.next();
			}
			
		};
	}

	/* (non-Javadoc)
	 * @see javax.servlet.FilterConfig#getServletContext()
	 */
	public ServletContext getServletContext() {
		// TODO Auto-generated method stub
		return servletContext;
	}

}
