user.java

一个用纯JAVA语言做的一个拥护登录系统,用道到了HashMap ,HashList,很适合初学者.

package leng.entity;

public class User
{
	private String name;
	private String pwd;

	public User() {}

	public User(String name, String pwd) {
		this.name = name;
		this.pwd = pwd;
	}

	public String getName() {
		return this.name;
	}

	public void setName(String name) {
		this.name = name;
	}
	
	public String getPwd() {
		return this.pwd;
	}

	public void setPwd(String pwd) {
		this.pwd = pwd;
	}

	public int hashCode() {
		return this.name.hashCode() ^ this.pwd.hashCode();
	}

	public boolean equals(Object obj) {
		if(obj instanceof User) {
			User user = (User) obj;
			if(this.name.equals(user.name) && this.pwd.equals(user.pwd)) {
				return true;
			}	
		}
		return false;
	}
}