com.openyelp.server.RequestTransport Maven / Gradle / Ivy

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jsonrpc is a lightweight Rpc Framework

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/*
 * Copyright (C) 2011 ritwik.net
 *
 * 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 com.openyelp.server;

import java.io.PrintWriter;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class RequestTransport implements JsonRpcServerTransport {

	private final HttpServletRequest req;
	private final HttpServletResponse resp;
	public RequestTransport(HttpServletRequest req,
			HttpServletResponse resp) {
		this.req = req;
		this.resp = resp;
	}
	public String readRequest() throws Exception {
			String body = req.getParameter("body");
			return body;
	}
	public void writeResponse(String responseData) throws Exception {
		resp.setCharacterEncoding("UTF-8");
		resp.setContentType("text/html; charset=utf-8");      
		PrintWriter out = null;
		try {
			out = resp.getWriter();
			out.print(responseData);
			out.flush();
		} finally {
			if (out != null) {
				out.close();
			}
		}
	}
}