xmlrpccontroller.java

### File Source: xmlrpccontroller.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.controller.XmlRpcController__static_init
              */
         1  /*
         2   * Copyright (c) 2003-2006, Simon Brown
         3   * All rights reserved.
         4   *
         5   * Redistribution and use in source and binary forms, with or without
         6   * modification, are permitted provided that the following conditions are met:
         7   *
         8   *   - Redistributions of source code must retain the above copyright
         9   *     notice, this list of conditions and the following disclaimer.
        10   *
        11   *   - Redistributions in binary form must reproduce the above copyright
        12   *     notice, this list of conditions and the following disclaimer in
        13   *     the documentation and/or other materials provided with the
        14   *     distribution.
        15   *
        16   *   - Neither the name of Pebble nor the names of its contributors may
        17   *     be used to endorse or promote products derived from this software
        18   *     without specific prior written permission.
        19   *
        20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
        24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        30   * POSSIBILITY OF SUCH DAMAGE.
        31   */
        32  package net.sourceforge.pebble.web.controller;
        33
        34  import net.sourceforge.pebble.webservice.BloggerAPIHandler;
        35  import net.sourceforge.pebble.webservice.MetaWeblogAPIHandler;
        36  import net.sourceforge.pebble.webservice.PebbleAPIHandler;
        37  import net.sourceforge.pebble.webservice.SearchAPIHandler;
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.controller.XmlRpcController()
              */
        38  import org.apache.xmlrpc.XmlRpcServer;
        39  import org.springframework.context.ApplicationContext;
        40  import org.springframework.web.context.support.WebApplicationContextUtils;
        41
        42  import javax.servlet.ServletException;
        43  import javax.servlet.http.HttpServlet;
        44  import javax.servlet.http.HttpServletRequest;
        45  import javax.servlet.http.HttpServletResponse;
        46  import java.io.IOException;
        47  import java.io.OutputStream;
        48
        49  /**
        50   * Single entry point for all XML-RPC requests (e.g. Blogger API).
        51   *
        52   * @author    Simon Brown
        53   */
        54  public class XmlRpcController extends HttpServlet {
        55
        56    /**
        57     * Initialises this instance.
        58     */
               /*
        P/P     *  Method: void init()
                */
        59    public void init() {
        60    }
        61
        62    /**
        63     * Processes the request - this is delegated to from doGet and doPost.
        64     *
        65     * @param request   the HttpServletRequest instance
        66     * @param response   the HttpServletResponse instance
        67     */
        68    protected void processRequest(HttpServletRequest request,
        69                                  HttpServletResponse response)
        70        throws ServletException, IOException {
        71
        72      try {
                   /*
        P/P         *  Method: void processRequest(HttpServletRequest, HttpServletResponse)
                    *
                    *  Preconditions:
                    *    request != null
                    *    response != null
                    *
                    *  Presumptions:
                    *    javax.servlet.http.HttpServletResponse:getOutputStream(...)@91 != null
                    *    org.apache.xmlrpc.XmlRpcServer:execute(...)@88 != null
                    *    org.springframework.web.context.support.WebApplicationContextUtils:getWebApplicationContext(...)@74 != null
                    *    result.length@88 <= 232-1
                    */
        73        XmlRpcServer xmlrpc = new XmlRpcServer();
        74        ApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
        75
        76        BloggerAPIHandler bloggerApi = (BloggerAPIHandler)ctx.getBean("bloggerApiHandler");
        77        xmlrpc.addHandler("blogger", bloggerApi);
        78
        79        MetaWeblogAPIHandler metaweblogApi = (MetaWeblogAPIHandler)ctx.getBean("metaweblogApiHandler");
        80        xmlrpc.addHandler("metaWeblog", metaweblogApi);
        81
        82        PebbleAPIHandler pebbleApi = (PebbleAPIHandler)ctx.getBean("pebbleApiHandler");
        83        xmlrpc.addHandler("pebble", pebbleApi);
        84
        85        SearchAPIHandler searchApi = (SearchAPIHandler)ctx.getBean("searchApiHandler");
        86        xmlrpc.addHandler("search", searchApi);
        87
        88        byte[] result = xmlrpc.execute(request.getInputStream());
        89        response.setContentType("text/xml; charset=UTF-8");
        90        response.setContentLength(result.length);
        91        OutputStream out = response.getOutputStream();
        92        out.write(result);
        93        out.flush();
        94      } catch (Exception e) {
        95        e.printStackTrace();
        96        throw new ServletException(e);
        97      }
        98    }
        99
       100    /**
       101     * A default implementation of doGet that delegates to the processRequest method.
       102     *
       103     * @param req   the HttpServletRequest instance
       104     * @param res   the HttpServletResponse instance
       105     */
       106    protected void doGet(HttpServletRequest req, HttpServletResponse res)
       107        throws ServletException, IOException {
       108
                 /*
        P/P       *  Method: void doGet(HttpServletRequest, HttpServletResponse)
                  *
                  *  Preconditions:
                  *    req != null
                  *    res != null
                  */
       109      processRequest(req, res);
       110    }
       111
       112    /**
       113     * A default implementation of doPost that delegates to the processRequest method.
       114     *
       115     * @param req   the HttpServletRequest instance
       116     * @param res   the HttpServletResponse instance
       117     */
       118    protected void doPost(HttpServletRequest req, HttpServletResponse res)
       119        throws ServletException, IOException {
       120
                 /*
        P/P       *  Method: void doPost(HttpServletRequest, HttpServletResponse)
                  *
                  *  Preconditions:
                  *    req != null
                  *    res != null
                  */
       121      processRequest(req, res);
       122    }
       123
       124  }

SofCheck Inspector Build Version : 2.22510

xmlrpccontroller.java | 2010-Jun-25 19:40:32
xmlrpccontroller.class | 2010-Jul-19 20:23:38