| /* |
| * Copyright (c) 1996, 2004, 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. |
| */ |
| |
| package sun.security.x509; |
| |
| /** |
| * CertException indicates one of a variety of certificate problems. |
| * |
| * @deprecated use one of Exceptions defined in the java.security.cert |
| * package. |
| * |
| * @see java.security.Certificate |
| * |
| * |
| * @author David Brownell |
| */ |
| @Deprecated |
| public class CertException extends SecurityException { |
| |
| private static final long serialVersionUID = 6930793039696446142L; |
| |
| // Zero is reserved. |
| |
| /** Indicates that the signature in the certificate is not valid. */ |
| public static final int verf_INVALID_SIG = 1; |
| |
| /** Indicates that the certificate was revoked, and so is invalid. */ |
| public static final int verf_INVALID_REVOKED = 2; |
| |
| /** Indicates that the certificate is not yet valid. */ |
| public static final int verf_INVALID_NOTBEFORE = 3; |
| |
| /** Indicates that the certificate has expired and so is not valid. */ |
| public static final int verf_INVALID_EXPIRED = 4; |
| |
| /** Indicates that a certificate authority in the certification |
| * chain is not trusted. */ |
| public static final int verf_CA_UNTRUSTED = 5; |
| |
| /** Indicates that the certification chain is too long. */ |
| public static final int verf_CHAIN_LENGTH = 6; |
| |
| /** Indicates an error parsing the ASN.1/DER encoding of the certificate. */ |
| public static final int verf_PARSE_ERROR = 7; |
| |
| /** Indicates an error constructing a certificate or certificate chain. */ |
| public static final int err_CONSTRUCTION = 8; |
| |
| /** Indicates a problem with the public key */ |
| public static final int err_INVALID_PUBLIC_KEY = 9; |
| |
| /** Indicates a problem with the certificate version */ |
| public static final int err_INVALID_VERSION = 10; |
| |
| /** Indicates a problem with the certificate format */ |
| public static final int err_INVALID_FORMAT = 11; |
| |
| /** Indicates a problem with the certificate encoding */ |
| public static final int err_ENCODING = 12; |
| |
| // Private data members |
| private int verfCode; |
| private String moreData; |
| |
| |
| /** |
| * Constructs a certificate exception using an error code |
| * (<code>verf_*</code>) and a string describing the context |
| * of the error. |
| */ |
| public CertException(int code, String moredata) |
| { |
| verfCode = code; |
| moreData = moredata; |
| } |
| |
| /** |
| * Constructs a certificate exception using just an error code, |
| * without a string describing the context. |
| */ |
| public CertException(int code) |
| { |
| verfCode = code; |
| } |
| |
| /** |
| * Returns the error code with which the exception was created. |
| */ |
| public int getVerfCode() { return verfCode; } |
| |
| /** |
| * Returns a string describing the context in which the exception |
| * was reported. |
| */ |
| public String getMoreData() { return moreData; } |
| |
| /** |
| * Return a string corresponding to the error code used to create |
| * this exception. |
| */ |
| public String getVerfDescription() |
| { |
| switch (verfCode) { |
| case verf_INVALID_SIG: |
| return "The signature in the certificate is not valid."; |
| case verf_INVALID_REVOKED: |
| return "The certificate has been revoked."; |
| case verf_INVALID_NOTBEFORE: |
| return "The certificate is not yet valid."; |
| case verf_INVALID_EXPIRED: |
| return "The certificate has expired."; |
| case verf_CA_UNTRUSTED: |
| return "The Authority which issued the certificate is not trusted."; |
| case verf_CHAIN_LENGTH: |
| return "The certificate path to a trusted authority is too long."; |
| case verf_PARSE_ERROR: |
| return "The certificate could not be parsed."; |
| case err_CONSTRUCTION: |
| return "There was an error when constructing the certificate."; |
| case err_INVALID_PUBLIC_KEY: |
| return "The public key was not in the correct format."; |
| case err_INVALID_VERSION: |
| return "The certificate has an invalid version number."; |
| case err_INVALID_FORMAT: |
| return "The certificate has an invalid format."; |
| case err_ENCODING: |
| return "Problem encountered while encoding the data."; |
| |
| default: |
| return "Unknown code: " + verfCode; |
| } |
| } |
| |
| /** |
| * Returns a string describing the certificate exception. |
| */ |
| public String toString() |
| { |
| return "[Certificate Exception: " + getMessage() + "]"; |
| } |
| |
| /** |
| * Returns a string describing the certificate exception. |
| */ |
| public String getMessage() |
| { |
| return getVerfDescription() |
| + ( (moreData != null) |
| ? ( "\n (" + moreData + ")" ) : "" ); |
| } |
| } |