usernamepasswordcredentials.java

来自「CAS在Tomcat中实现单点登录项目,单点登录（Single Sign On 」· Java 代码 · 共 77 行

/*
 * Copyright 2007 The JA-SIG Collaborative. All rights reserved. See license
 * distributed with this file and available online at
 * http://www.ja-sig.org/products/cas/overview/license/
 */
package org.jasig.cas.authentication.principal;

/**
 * UsernamePasswordCredentials respresents the username and password that a user
 * may provide in order to prove the authenticity of who they say they are.
 * 
 * @author Scott Battaglia
 * @version $Revision: 1.2 $ $Date: 2007/01/22 20:35:26 $
 * @since 3.0
 * <p>
 * This is a published and supported CAS Server 3 API.
 * </p>
 */
public class UsernamePasswordCredentials implements Credentials {

    /** Unique ID for serialization. */
    private static final long serialVersionUID = -8343864967200862794L;

    /** The username. */
    private String username;

    /** The password. */
    private String password;

    /**
     * @return Returns the password.
     */
    public final String getPassword() {
        return this.password;
    }

    /**
     * @param password The password to set.
     */
    public final void setPassword(final String password) {
        this.password = password;
    }

    /**
     * @return Returns the userName.
     */
    public final String getUsername() {
        return this.username;
    }

    /**
     * @param userName The userName to set.
     */
    public final void setUsername(final String userName) {
        this.username = userName;
    }

    public String toString() {
        return this.username;
    }

    public boolean equals(final Object obj) {
        if (obj == null || !obj.getClass().equals(this.getClass())) {
            return false;
        }

        final UsernamePasswordCredentials c = (UsernamePasswordCredentials) obj;

        return this.username.equals(c.getUsername())
            && this.password.equals(c.getPassword());
    }

    public int hashCode() {
        return this.username.hashCode() ^ this.password.hashCode();
    }
}