org.everit.jetty.server.ecm.tests.EchoRemoteInfoServlet.java Source code

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Here is the source code for org.everit.jetty.server.ecm.tests.EchoRemoteInfoServlet.java

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/*
 * Copyright (C) 2011 Everit Kft. (http://www.everit.org)
 *
 * 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.everit.jetty.server.ecm.tests;

import java.io.IOException;
import java.io.PrintWriter;

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

import org.everit.osgi.ecm.annotation.Component;
import org.everit.osgi.ecm.annotation.ConfigurationPolicy;
import org.everit.osgi.ecm.annotation.Service;
import org.everit.osgi.ecm.extender.ExtendComponent;
import org.json.JSONObject;

/**
 * Send back the remoteHost, remoteAddr and remotePort values of the request separated by a
 * semicolon.
 */
@ExtendComponent
@Component(configurationPolicy = ConfigurationPolicy.IGNORE)
@Service({ Servlet.class, EchoRemoteInfoServlet.class })
public class EchoRemoteInfoServlet implements Servlet {

    private ServletConfig servletConfig;

    @Override
    public void destroy() {

    }

    @Override
    public ServletConfig getServletConfig() {
        return this.servletConfig;
    }

    @Override
    public String getServletInfo() {
        return "test proxy servlet";
    }

    @Override
    public void init(final ServletConfig config) throws ServletException {
        this.servletConfig = config;

    }

    @Override
    public void service(final ServletRequest req, final ServletResponse res) throws ServletException, IOException {
        PrintWriter writer = res.getWriter();

        JSONObject jsonObject = new JSONObject();
        jsonObject.put("remoteAddr", req.getRemoteAddr());
        jsonObject.put("remoteHost", req.getRemoteHost());
        jsonObject.put("remotePort", req.getRemotePort());
        jsonObject.put("serverName", req.getServerName());
        jsonObject.put("serverPort", req.getServerPort());
        jsonObject.put("protocol", req.getProtocol());
        jsonObject.put("secure", req.isSecure());

        writer.write(jsonObject.toString());

    }

}