| /* |
| * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * |
| * (C) Copyright IBM Corp. 1999 All Rights Reserved. |
| * Copyright 1997 The Open Group Research Institute. All rights reserved. |
| */ |
| |
| package sun.security.krb5; |
| |
| import sun.security.krb5.internal.Krb5; |
| import sun.security.krb5.internal.KRBError; |
| |
| public class KrbException extends Exception { |
| |
| private static final long serialVersionUID = -4993302876451928596L; |
| |
| private int returnCode; |
| private KRBError error; |
| |
| public KrbException(String s) { |
| super(s); |
| } |
| |
| public KrbException(Throwable cause) { |
| super(cause); |
| } |
| |
| public KrbException(int i) { |
| returnCode = i; |
| } |
| |
| public KrbException(int i, String s) { |
| this(s); |
| returnCode = i; |
| } |
| |
| public KrbException(KRBError e) { |
| returnCode = e.getErrorCode(); |
| error = e; |
| } |
| |
| public KrbException(KRBError e, String s) { |
| this(s); |
| returnCode = e.getErrorCode(); |
| error = e; |
| } |
| |
| public KRBError getError() { |
| return error; |
| } |
| |
| |
| public int returnCode() { |
| return returnCode; |
| } |
| |
| public String returnCodeSymbol() { |
| return returnCodeSymbol(returnCode); |
| } |
| |
| public static String returnCodeSymbol(int i) { |
| return "not yet implemented"; |
| } |
| |
| public String returnCodeMessage() { |
| return Krb5.getErrorMessage(returnCode); |
| } |
| |
| public static String errorMessage(int i) { |
| return Krb5.getErrorMessage(i); |
| } |
| |
| |
| public String krbErrorMessage() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("krb_error ").append(returnCode); |
| String msg = getMessage(); |
| if (msg != null) { |
| sb.append(" "); |
| sb.append(msg); |
| } |
| return sb.toString(); |
| } |
| |
| /** |
| * Returns messages like: |
| * "Integrity check on decrypted field failed (31) - \ |
| * Could not decrypt service ticket" |
| * If the error code is 0 then the first half is skipped. |
| */ |
| public String getMessage() { |
| StringBuilder message = new StringBuilder(); |
| int returnCode = returnCode(); |
| if (returnCode != 0) { |
| message.append(returnCodeMessage()); |
| message.append(" (").append(returnCode()).append(')'); |
| } |
| String consMessage = super.getMessage(); |
| if (consMessage != null && consMessage.length() != 0) { |
| if (returnCode != 0) |
| message.append(" - "); |
| message.append(consMessage); |
| } |
| return message.toString(); |
| } |
| |
| public String toString() { |
| return ("KrbException: " + getMessage()); |
| } |
| |
| @Override public int hashCode() { |
| int result = 17; |
| result = 37 * result + returnCode; |
| if (error != null) { |
| result = 37 * result + error.hashCode(); |
| } |
| return result; |
| } |
| |
| @Override public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (!(obj instanceof KrbException)) { |
| return false; |
| } |
| |
| KrbException other = (KrbException)obj; |
| if (returnCode != other.returnCode) { |
| return false; |
| } |
| return (error == null)?(other.error == null): |
| (error.equals(other.error)); |
| } |
| } |