buffaloservice.java

AJAX的一个好东西哦,国人的一个AJAX的实现不错的东西

/*
 * Copyright 2002-2004 the original author or authors.
 * 
 * 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.
 * 
 * $Id: BuffaloService.java 43 2005-12-12 01:24:50Z michael $
 */ 
package net.buffalo.server;

import javax.servlet.ServletContext;
import javax.servlet.ServletRequest;

/**
 * Buffalo Service is a service for those service want to get information 
 * from ServletContext or ServletRequest. See the number guess demo 
 * for a demostration. 
 * 
 * A common java bean (with an constructor for no argument) 
 * is good for most case.
 *  
 * @author michael
 * @version 1.0
 * @deprecated at 1.2alpha2, use {@link net.buffalo.service.BuffaloService} instead.
 */
public class BuffaloService {
	
	private ServletRequest request;
	private ServletContext context;
	
	/**
	 * Init this service. You should never invoke this method since
	 * Buffalo will do it. 
	 * 
	 * @param context The ServletContext
	 * @param request The Servlet Request
	 */
	public void init(ServletContext context, ServletRequest request) {
		this.context = context;
		this.request = request;
	}
	
	
	/**
	 * @return Returns the servlet context.
	 */
	public ServletContext getContext() {
		return context;
	}
	
	/**
	 * @return Returns the servlet request.
	 */
	public ServletRequest getRequest() {
		return request;
	}
}