+++ /dev/null
-package org.bouncycastle.asn1.x509;
-
-import java.util.Date;
-import java.util.SimpleTimeZone;
-import java.text.ParsePosition;
-import java.text.SimpleDateFormat;
-
-import org.bouncycastle.asn1.*;
-
-public class Time
- implements DEREncodable
-{
- DERObject time;
-
- public static Time getInstance(
- ASN1TaggedObject obj,
- boolean explicit)
- {
- return getInstance(obj.getObject());
- }
-
- public Time(
- DERObject time)
- {
- if (!(time instanceof DERUTCTime)
- && !(time instanceof DERGeneralizedTime))
- {
- throw new IllegalArgumentException("unknown object passed to Time");
- }
-
- this.time = time;
- }
-
- /**
- * creates a time object from a given date - if the date is between 1950
- * and 2049 a UTCTime object is generated, otherwise a GeneralizedTime
- * is used.
- */
- public Time(
- Date date)
- {
- SimpleTimeZone tz = new SimpleTimeZone(0, "Z");
- SimpleDateFormat dateF = new SimpleDateFormat("yyyyMMddHHmmss");
-
- dateF.setTimeZone(tz);
-
- String d = dateF.format(date) + "Z";
- int year = Integer.parseInt(d.substring(0, 4));
-
- if (year < 1950 || year > 2049)
- {
- time = new DERGeneralizedTime(d);
- }
- else
- {
- time = new DERUTCTime(d.substring(2));
- }
- }
-
- public static Time getInstance(
- Object obj)
- {
- if (obj instanceof Time)
- {
- return (Time)obj;
- }
- else if (obj instanceof DERUTCTime)
- {
- return new Time((DERUTCTime)obj);
- }
- else if (obj instanceof DERGeneralizedTime)
- {
- return new Time((DERGeneralizedTime)obj);
- }
-
- throw new IllegalArgumentException("unknown object in factory");
- }
-
- public String getTime()
- {
- if (time instanceof DERUTCTime)
- {
- return ((DERUTCTime)time).getAdjustedTime();
- }
- else
- {
- return ((DERGeneralizedTime)time).getTime();
- }
- }
-
- public Date getDate()
- {
- SimpleDateFormat dateF = new SimpleDateFormat("yyyyMMddHHmmssz");
-
- return dateF.parse(this.getTime(), new ParsePosition(0));
- }
-
- /**
- * <pre>
- * Time ::= CHOICE {
- * utcTime UTCTime,
- * generalTime GeneralizedTime }
- * </pre>
- */
- public DERObject getDERObject()
- {
- return time;
- }
-}