servicelocator.java~24~

一个很不错的电子商务后台管理系统 这是一个电子商务网站的后台管理系统 要运行此系统必须具备以下条件 1.首先要把SNSQL文本中的SQL脚本确保在SQL Server中执行 2.包Se

package xian.bin.serivce;

import org.apache.struts.action.PlugIn;
import org.apache.struts.action.ActionServlet;
import org.apache.struts.config.ModuleConfig;
import javax.servlet.ServletException;

public class ServiceLocator implements PlugIn {

  private ActionServlet servlet;
  private String classServiceName;
  private String classSheng;
  private String classCity;
  private String classProduct;
  private String classCatalog;
  public ServiceLocator() {
  }
  public void destroy() {
    servlet=null;
  }
  public void init(ActionServlet parm1, ModuleConfig parm2) throws javax.servlet.ServletException {
    servlet=parm1;
    servlet.getServletContext().setAttribute("serviceLocator",this);
  }

  //省管理服务
  public SerivceSheng getSerivceSheng()throws Exception{
    SerivceSheng serivce=null;
    try{
      Class cls=Class.forName(classSheng);
      serivce=(SerivceSheng)cls.newInstance();
    }
    catch(Exception e){
      e.printStackTrace();
    }
    return serivce;
  }

  //市管理服务
  public ServiceCity getServiceCity()throws Exception{
    ServiceCity service=null;
    try{
      Class cls=Class.forName(classCity);
      service=(ServiceCity)cls.newInstance();
    }
    catch(Exception e){
      e.printStackTrace();
    }
    return service;
  }

  //用户服务
  public SerivceUser getSerivceUser()throws Exception{
    SerivceUser serivceUser=null;
    try{
      Class cls=Class.forName(classServiceName);
      serivceUser=(SerivceUser)cls.newInstance();
    }
    catch(Exception e){
      e.printStackTrace();
    }
    return serivceUser;
  }

  //产品管理服务
  public ServiceProduct getServiceProduct(){
    ServiceProduct serviceProduct=null;
    try{
      Class cls=Class.forName(classProduct);
      serviceProduct=(ServiceProduct)cls.newInstance();
    }
    catch(Exception e){
      e.printStackTrace();
    }
    return serviceProduct;
  }

  //类别管理服务
  public ServiceCatalog getServiceCatalog(){
    ServiceCatalog serviceCatalog=null;
    try{
      Class cls=Class.forName(classProduct);
      serviceCatalog=(ServiceCatalog)cls.newInstance();
    }
    catch(Exception e){
      e.printStackTrace();
    }
    return serviceCatalog;
  }


  public String getClassServiceName() {
    return classServiceName;
  }
  public void setClassServiceName(String classServiceName) {
    this.classServiceName = classServiceName;
  }
  public String getClassSheng() {
    return classSheng;
  }
  public void setClassSheng(String classSheng) {
    this.classSheng = classSheng;
  }
  public String getClassCity() {
    return classCity;
  }
  public void setClassCity(String classCity) {
    this.classCity = classCity;
  }
  public String getClassProduct() {
    return classProduct;
  }
  public void setClassProduct(String classProduct) {
    this.classProduct = classProduct;
  }
  public String getClassCatalog() {
    return classCatalog;
  }
  public void setClassCatalog(String classCatalog) {
    this.classCatalog = classCatalog;
  }
}