manager.java

java语言编写的程序

package cn.lab.object;

public class Manager {
	private String username;
	private String password;
	private Manager() {
		super();
		// TODO Auto-generated constructor stub
	}
	private Manager(String username, String password) {
		super();
		this.username = username;
		this.password = password;
	}
	
	
	public static Manager getInstance()
	{
		return new Manager();
	}
	public static Manager getInstance(String username, String password)
	{
		return new Manager(username,password);
	}
	/**
	 * @return the password
	 */
	public String getPassword() {
		return password;
	}
	/**
	 * @param password the password to set
	 */
	public void setPassword(String password) {
		this.password = password;
	}
	/**
	 * @return the username
	 */
	public String getUsername() {
		return username;
	}
	/**
	 * @param username the username to set
	 */
	public void setUsername(String username) {
		this.username = username;
	}

}