/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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
*
* 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.
*/
/**
* @author Alexander Y. Kleymenov
* @version $Revision$
*/
package org.apache.harmony.security.x509;
import org.apache.harmony.security.asn1.ASN1Choice;
import org.apache.harmony.security.asn1.ASN1GeneralizedTime;
import org.apache.harmony.security.asn1.ASN1Type;
import org.apache.harmony.security.asn1.ASN1UTCTime;
/**
* Class represents the work with the following X.509 structure:
* (as specified in RFC 3280 -
* Internet X.509 Public Key Infrastructure.
* Certificate and Certificate Revocation List (CRL) Profile.
* http://www.ietf.org/rfc/rfc3280.txt):
*
* <pre>
* Time ::= CHOICE {
* utcTime UTCTime,
* generalTime GeneralizedTime
* }
* </pre>
*/
public final class Time {
private static final long JAN_01_2050 = 2524608000000L;
public static final ASN1Choice ASN1 = new ASN1Choice(new ASN1Type[] {
ASN1GeneralizedTime.getInstance(), ASN1UTCTime.getInstance() }) {
public int getIndex(java.lang.Object object) {
// choose encoding method (see RFC 3280 p. 22)
if (((java.util.Date) object).getTime() < JAN_01_2050) {
return 1; // it is before 2050, so encode as UTCTime
} else {
return 0; // it is after 2050, encode as GeneralizedTime
}
}
public Object getObjectToEncode(Object object) {
return object;
}
};
}