1/* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18package java.net; 19 20/** 21 * This immutable class is a data structure that encapsulates username and 22 * password which is used by the {@code Authenticator} class. 23 * 24 * @see Authenticator 25 */ 26public final class PasswordAuthentication { 27 28 private String userName; 29 30 private char[] password; 31 32 /** 33 * Creates an instance of a password authentication with a specified 34 * username and password. 35 * 36 * @param userName 37 * the username to store. 38 * @param password 39 * the associated password to store. 40 */ 41 public PasswordAuthentication(String userName, char[] password) { 42 this.userName = userName; 43 this.password = password.clone(); 44 } 45 46 /** 47 * Gets a clone of the password stored by this instance. The user is 48 * responsible to finalize the returned array if the password clone is no 49 * longer needed. 50 * 51 * @return the copied password. 52 */ 53 public char[] getPassword() { 54 return password.clone(); 55 } 56 57 /** 58 * Gets the username stored by this instance. 59 * 60 * @return the stored username. 61 */ 62 public String getUserName() { 63 return userName; 64 } 65} 66