userbean.java

java模式设计

package beandemo;

public class UserBean {
	private String username;
	private String password;
	private boolean result=false;
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	public boolean isResult() {
		if (username==null) username="";
		if (password==null) password="";
		if(username.equalsIgnoreCase("system")&&password.equalsIgnoreCase("123")){
			result=true;
		}
		return result;
	}
	
	public String getUsername() {
		return username;
	}
	public void setUsername(String username) {
		this.username = username;
	}
	

}