01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: /**
19: * @author Stepan M. Mishura
20: * @version $Revision$
21: */package org.apache.harmony.security.asn1;
22:
23: import java.io.IOException;
24: import java.util.Calendar;
25: import java.util.GregorianCalendar;
26: import java.util.TimeZone;
27:
28: /**
29: * Abstract class to represent ASN.1 time types
30: *
31: * @see http://asn1.elibel.tm.fr/en/standards/index.htm
32: */
33:
34: public abstract class ASN1Time extends ASN1StringType {
35:
36: /**
37: * TODO Put ctor description here
38: *
39: * @param tagNumber
40: */
41: public ASN1Time(int tagNumber) {
42: super (tagNumber);
43: }
44:
45: public Object getDecodedObject(BerInputStream in)
46: throws IOException {
47:
48: // TODO optimize me:
49: // It makes sense use calendar instance instead of times array
50: GregorianCalendar c = new GregorianCalendar(TimeZone
51: .getTimeZone("GMT")); //$NON-NLS-1$
52:
53: c.set(Calendar.YEAR, in.times[0]);
54: c.set(Calendar.MONTH, in.times[1] - 1);
55: c.set(Calendar.DAY_OF_MONTH, in.times[2]);
56: c.set(Calendar.HOUR_OF_DAY, in.times[3]);
57: c.set(Calendar.MINUTE, in.times[4]);
58: c.set(Calendar.SECOND, in.times[5]);
59: c.set(Calendar.MILLISECOND, in.times[6]);
60:
61: return c.getTime();
62: }
63: }
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