Java tutorial
/** * Licensed 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. See accompanying LICENSE file. */ package org.apache.hadoop.security.authentication.client; /** * Exception thrown when an authentication error occurs. */ public class AuthenticationException extends Exception { static final long serialVersionUID = 0; /** * Creates an {@link AuthenticationException}. * * @param cause original exception. */ public AuthenticationException(Throwable cause) { super(cause); } /** * Creates an {@link AuthenticationException}. * * @param msg exception message. */ public AuthenticationException(String msg) { super(msg); } /** * Creates an {@link AuthenticationException}. * * @param msg exception message. * @param cause original exception. */ public AuthenticationException(String msg, Throwable cause) { super(msg, cause); } }