1 /* 2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package java.net; 27 28 29 /** 30 * The class PasswordAuthentication is a data holder that is used by 31 * Authenticator. It is simply a repository for a user name and a password. 32 * 33 * @see java.net.Authenticator 34 * @see java.net.Authenticator#getPasswordAuthentication() 35 * 36 * @author Bill Foote 37 * @since 1.2 38 */ 39 40 public final class PasswordAuthentication { 41 42 private String userName; 43 private char[] password; 44 45 /** 46 * Creates a new {@code PasswordAuthentication} object from the given 47 * user name and password. 48 * 49 * <p> Note that the given user password is cloned before it is stored in 50 * the new {@code PasswordAuthentication} object. 51 * 52 * @param userName the user name 53 * @param password the user's password 54 */ 55 public PasswordAuthentication(String userName, char[] password) { 56 this.userName = userName; 57 this.password = password.clone(); 58 } 59 60 /** 61 * Returns the user name. 62 * 63 * @return the user name 64 */ 65 public String getUserName() { 66 return userName; 67 } 68 69 /** 70 * Returns the user password. 71 * 72 * <p> Note that this method returns a reference to the password. It is 73 * the caller's responsibility to zero out the password information after 74 * it is no longer needed. 75 * 76 * @return the password 77 */ 78 public char[] getPassword() { 79 return password; 80 } 81 } 82
