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MClientApi 在Servlet中连接： HelloWorldExample

ServletApacheWebHTML 
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/*
* Copyright 2004 The Apache Software Foundation
*
* 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: HelloWorldExample.java,v 1.1.62.1 2006/01/18 20:00:48 abadea Exp $
*
*/

import com.bca.api.local.MClientApi;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ResourceBundle;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


/**
* The simplest possible servlet.
*
* @author James Duncan Davidson
*/

public class HelloWorldExample extends HttpServlet {
    public final static com.bca.tools.log.Log log = com.bca.tools.log.LogFactory.getLog();
   
    public void doGet(HttpServletRequest request,
            HttpServletResponse response)
            throws IOException, ServletException {
        ResourceBundle rb =
                ResourceBundle.getBundle("LocalStrings",request.getLocale());
        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
       
        out.println("<html>");
        out.println("<head>");
       
        String title = rb.getString("helloworld.title");
       
        out.println("<title>" + title + "</title>");
        out.println("</head>");
        out.println("<body bgcolor=\"white\">");
       
        // note that all links are created to be relative. this
        // ensures that we can move the web application that this
        // servlet belongs to to a different place in the url
        // tree and not have any harmful side effects.
       
        // XXX
        // making these absolute till we work out the
        // addition of a PathInfo issue
       
        out.println("<a href=\"../helloworld.html\">");
        out.println("<img src=\"../images/code.gif\" height=24 " +
                "width=24 align=right border=0 alt=\"view code\"></a>");
        out.println("<a href=\"../index.html\">");
        out.println("<img src=\"../images/return.gif\" height=24 " +
                "width=24 align=right border=0 alt=\"return\"></a>");
        out.println("<h1>" + title + "</h1>");
       
        out.println(loadMClientApi());
       
        out.println("</body>");
        out.println("</html>");
    }
   
    private String loadMClientApi() {
        String password = "1";
        String loginId = "100";
        StringBuffer info = new StringBuffer();
        MClientApi api = new MClientApi(getServletContext());
        int handle = -1;
       
       
        api.connectServer();
        assert api.isReady();
       
        handle = api.wmConnect(loginId, password, info);
        log.debug("<%s> login handle: %d", loginId, handle);
       
        api.wmDisconnect(handle);
       
       
        return String.format("MClientApi handle is : %s. cn info : %s", handle, info.toString());
    }
}



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