| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.tomcat.dbcp.dbcp2.datasources; |
| |
| import java.io.Serializable; |
| |
| import org.apache.tomcat.dbcp.dbcp2.Utils; |
| |
| /** |
| * <p> |
| * Holds a user name and password pair. Serves as a poolable object key for the KeyedObjectPool backing a |
| * SharedPoolDataSource. Two instances with the same user name are considered equal. This ensures that there will be |
| * only one keyed pool for each user in the pool. The password is used (along with the user name) by the |
| * KeyedCPDSConnectionFactory when creating new connections. |
| * </p> |
| * |
| * <p> |
| * {@link InstanceKeyDataSource#getConnection(String, String)} validates that the password used to create a connection |
| * matches the password provided by the client. |
| * </p> |
| * |
| * @since 2.0 |
| */ |
| class UserPassKey implements Serializable { |
| private static final long serialVersionUID = 5142970911626584817L; |
| private final String userName; |
| private final char[] userPassword; |
| |
| /** |
| * @since 2.4.0 |
| */ |
| UserPassKey(final String userName) { |
| this(userName, (char[]) null); |
| } |
| |
| /** |
| * @since 2.4.0 |
| */ |
| UserPassKey(final String userName, final char[] password) { |
| this.userName = userName; |
| this.userPassword = password; |
| } |
| |
| UserPassKey(final String userName, final String userPassword) { |
| this(userName, Utils.toCharArray(userPassword)); |
| } |
| |
| /** |
| * Only takes the user name into account. |
| */ |
| @Override |
| public boolean equals(final Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| final UserPassKey other = (UserPassKey) obj; |
| if (userName == null) { |
| if (other.userName != null) { |
| return false; |
| } |
| } else if (!userName.equals(other.userName)) { |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * Gets the value of password. |
| * |
| * @return value of password. |
| */ |
| public String getPassword() { |
| return Utils.toString(userPassword); |
| } |
| |
| /** |
| * Gets the value of password. |
| * |
| * @return value of password. |
| */ |
| public char[] getPasswordCharArray() { |
| return userPassword; |
| } |
| |
| /** |
| * Gets the value of user name. |
| * |
| * @return value of user name. |
| */ |
| public String getUsername() { |
| return userName; |
| } |
| |
| /** |
| * Only takes the user name into account. |
| */ |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((userName == null) ? 0 : userName.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| final StringBuffer sb = new StringBuffer(50); |
| sb.append("UserPassKey("); |
| sb.append(userName).append(", ").append(userPassword).append(')'); |
| return sb.toString(); |
| } |
| } |