/*
 * 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.test.mock;

import java.io.IOException;

import javax.servlet.Servlet;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

/**
 * <p>Mock implementation of <code>Servlet</code>.</p>
 *
 * $Id$
 */

public class MockServlet implements Servlet {


    // ------------------------------------------------------------ Constructors


    /**
     * <p>Create a default Servlet instance.</p>
     */
    public MockServlet() {
    }


    /**
     * <p>Create a new Servlet with the specified ServletConfig.</p>
     *
     * @param config The new ServletConfig instance
     */
    public MockServlet(ServletConfig config) throws ServletException {
        init(config);
    }


    // ----------------------------------------------------- Mock Object Methods


    /**
     * <p>Set the <code>ServletConfig</code> instance for this servlet.</p>
     *
     * @param config The new ServletConfig instance
     */
    public void setServletConfig(ServletConfig config) {

        this.config = config;

    }


    // ------------------------------------------------------ Instance Variables


    /**
     * <p>The <code>ServletConfig</code> instance for this servlet.</p>
     */
    private ServletConfig config;


    // --------------------------------------------------------- Servlet Methods


    /** {@inheritDoc} */
    public void destroy() {
    }


    /** {@inheritDoc} */
    public ServletConfig getServletConfig() {

        return this.config;

    }


    /** {@inheritDoc} */
    public String getServletInfo() {

        return "MockServlet";

    }


    /** {@inheritDoc} */
    public void init(ServletConfig config) throws ServletException {

        this.config = config;

    }


    /** {@inheritDoc} */
    public void service(ServletRequest request, ServletResponse response)
      throws IOException, ServletException {

        // Do nothing by default

    }


}