applicationcontext.java

一个完整的网络订餐系统

package com.common;

public class ApplicationContext {

  private static ApplicationContext context = null;
  private String dbDriver;
  private String dburl;
  private String user;
  private String password;

  public static ApplicationContext getInstance()
  {
      if(context == null)
          context = new ApplicationContext();
      return context;
  }

  public String getDburl()
  {
      return dburl;
  }

  public void setDburl(String s)
  {
      dburl = s;
  }

  public String getUser()
  {
      return user;
  }

  public void setUser(String s)
  {
      user = s;
  }

  public String getPassword()
  {
      return password;
  }

  public void setPassword(String s)
  {
      password = s;
  }
  public String getDbDriver() {
    return dbDriver;
  }
  public void setDbDriver(String dbDriver) {
    this.dbDriver = dbDriver;
  }

  public ApplicationContext()
  {
  }
}