com.netsteadfast.greenstep.sys.StopOrReloadCXFServlet.java Source code

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Here is the source code for com.netsteadfast.greenstep.sys.StopOrReloadCXFServlet.java

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/* 
 * Copyright 2012-2016 bambooCORE, greenstep of copyright Chen Xin Nien
 * 
 * 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.
 * 
 * -----------------------------------------------------------------------
 * 
 * author:    Chen Xin Nien
 * contact: chen.xin.nien@gmail.com
 * 
 */
package com.netsteadfast.greenstep.sys;

import java.io.IOException;

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

import org.apache.commons.lang.StringEscapeUtils;
import org.apache.commons.lang3.StringUtils;

import com.netsteadfast.greenstep.base.model.YesNo;

public class StopOrReloadCXFServlet extends HttpServlet {
    private static final long serialVersionUID = -7250520230589446265L;

    @Override
    public void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String success = YesNo.NO;
        String message = "time out, cannot work!";
        String type = StringUtils.defaultString(request.getParameter("type")).trim();
        String value = StringUtils.defaultString(request.getParameter("value")).trim();
        try {
            long now = System.currentTimeMillis();
            long before = CxfServerBean.getBeforeValue(value);
            if (now - before <= 30000) {
                if ("restart".equals(type)) {
                    CxfServerBean.restart();
                    success = YesNo.YES;
                    message = "restart, success!";
                }
                if ("shutdown".equals(type)) {
                    CxfServerBean.shutdown();
                    success = YesNo.YES;
                    message = "shutdown, success!";
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            message = StringEscapeUtils.escapeJavaScript(e.getMessage());
        } finally {
            response.getWriter().println("{\"success\" : \"" + success + "\", \"message\" : \"" + message + "\"}");
        }
    }

    @Override
    public void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        this.doGet(request, response);
    }

}