KeyChainException.java revision 93201f545b67da15cb69830a5988810aef52c0b2
1/* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.security; 18 19/** 20 * Thrown on problems accessing the {@link KeyChain}. 21 * 22 * @hide to be unhidden as part of KeyChain API 23 */ 24public class KeyChainException extends Exception { 25 26 /** 27 * Constructs a new {@code KeyChainException} that includes the 28 * current stack trace. 29 */ 30 public KeyChainException() { 31 } 32 33 /** 34 * Constructs a new {@code KeyChainException} with the current stack 35 * trace and the specified detail message. 36 * 37 * @param detailMessage 38 * the detail message for this exception. 39 */ 40 public KeyChainException(String detailMessage) { 41 super(detailMessage); 42 } 43 44 /** 45 * Constructs a new {@code KeyChainException} with the current stack 46 * trace, the specified detail message and the specified cause. 47 * 48 * @param message 49 * the detail message for this exception. 50 * @param cause 51 * the cause of this exception, may be {@code null}. 52 */ 53 public KeyChainException(String message, Throwable cause) { 54 super(message, cause); 55 } 56 57 /** 58 * Constructs a new {@code KeyChainException} with the current stack 59 * trace and the specified cause. 60 * 61 * @param cause 62 * the cause of this exception, may be {@code null}. 63 */ 64 public KeyChainException(Throwable cause) { 65 super((cause == null ? null : cause.toString()), cause); 66 } 67} 68