loginservice.java.svn-base

远程学生作业提交系统,所用技术JSP,Servelet,Ajax,Web Services,MySql

/*
 * LoginService.java
 *
 * Created on October 24, 2006, 12:24 AM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package com.sixtwenty.service;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;

import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;

/**
 *
 * @author Balasubramaniam
 */
public class LoginService {
    
    String endpoint = "http://127.0.0.1:8080/axis/services/submit";
    
    public int getAccessLevel(String username) {
        
      Integer accessLevel = new Integer("0");
      try {

       Service service = new Service();
       Call call = (Call)service.createCall();

       call.setTargetEndpointAddress( new java.net.URL(endpoint) );
       call.setOperationName(new QName("http://soapinterop.org/", "accessLevelOfUser") );

       call.addParameter("username",
                         org.apache.axis.Constants.XSD_STRING,
                         javax.xml.rpc.ParameterMode.IN);
       call.setReturnType(XMLType.XSD_INT);

       accessLevel = (Integer) call.invoke( new Object [] { username });


       } catch (Exception e) {
           System.out.println(e.toString());
       }
       return accessLevel.intValue();
    }
    
}