/*
* Licensed to Jasig under one or more contributor license
* agreements. See the NOTICE file distributed with this work
* for additional information regarding copyright ownership.
* Jasig 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 the following location:
*
* 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.jasig.cas.adaptors.x509.authentication.handler.support;
import java.security.GeneralSecurityException;
import java.util.Date;
/**
* Exception describing an expired CRL condition.
*
* @author Marvin S. Addison
* @since 3.4.6
*
*/
public class ExpiredCRLException extends GeneralSecurityException {
/** Serialization version marker. */
private static final long serialVersionUID = 5157864033250359972L;
/** Identifier/name of CRL. */
private final String id;
/** CRL expiration date. */
private final Date expirationDate;
/** Leniency of expiration. */
private final int leniency;
/**
* Creates a new instance describing a CRL that expired on the given date.
*
* @param identifier Identifier or name that describes CRL.
* @param expirationDate CRL expiration date.
*/
public ExpiredCRLException(final String identifier, final Date expirationDate) {
this(identifier, expirationDate, 0);
}
/**
* Creates a new instance describing a CRL that expired on a date that is
* more than leniency seconds beyond its expiration date.
*
* @param identifier Identifier or name that describes CRL.
* @param expirationDate CRL expiration date.
* @param leniency Number of seconds beyond the expiration date at which
* the CRL is considered expired. MUST be non-negative integer.
*/
public ExpiredCRLException(final String identifier, final Date expirationDate, final int leniency) {
this.id = identifier;
this.expirationDate = expirationDate;
if (leniency < 0) {
throw new IllegalArgumentException("Leniency cannot be negative.");
}
this.leniency = leniency;
}
/**
* @return Returns the id.
*/
public String getId() {
return this.id;
}
/**
* @return Returns the expirationDate.
*/
public Date getExpirationDate() {
return this.expirationDate;
}
/**
* @return Returns the leniency.
*/
public int getLeniency() {
return this.leniency;
}
/** {@inheritDoc} */
@Override
public String getMessage() {
if (this.leniency > 0) {
return String.format("CRL %s expired on %s and is beyond the leniency period of %s seconds.",
this.id, this.expirationDate, this.leniency);
}
return String.format("CRL %s expired on %s", this.id, this.expirationDate);
}
}