public class DERUTCTime extends DERObject
Modifier and Type | Field and Description |
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(package private) java.lang.String |
time |
APPLICATION, BIT_STRING, BMP_STRING, BOOLEAN, CONSTRUCTED, ENUMERATED, EXTERNAL, GENERAL_STRING, GENERALIZED_TIME, GRAPHIC_STRING, IA5_STRING, INTEGER, NULL, NUMERIC_STRING, OBJECT_IDENTIFIER, OCTET_STRING, PRINTABLE_STRING, SEQUENCE, SEQUENCE_OF, SET, SET_OF, T61_STRING, TAGGED, UNIVERSAL_STRING, UTC_TIME, UTF8_STRING, VIDEOTEX_STRING, VISIBLE_STRING
Constructor and Description |
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DERUTCTime(byte[] bytes) |
DERUTCTime(java.util.Date time)
base constructer from a java.util.date object
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DERUTCTime(java.lang.String time)
The correct format for this is YYMMDDHHMMSSZ (it used to be that seconds were
never encoded.
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Modifier and Type | Method and Description |
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(package private) void |
encode(DEROutputStream out) |
boolean |
equals(java.lang.Object o) |
java.lang.String |
getAdjustedTime()
return the time as an adjusted date with a 4 digit year.
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static DERUTCTime |
getInstance(ASN1TaggedObject obj,
boolean explicit)
return an UTC Time from a tagged object.
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static DERUTCTime |
getInstance(java.lang.Object obj)
return an UTC Time from the passed in object.
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private byte[] |
getOctets() |
java.lang.String |
getTime()
return the time - always in the form of
YYMMDDhhmmssGMT(+hh:mm|-hh:mm).
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getDERObject
public DERUTCTime(java.lang.String time)
time
- the time string.public DERUTCTime(java.util.Date time)
DERUTCTime(byte[] bytes)
public static DERUTCTime getInstance(java.lang.Object obj)
java.lang.IllegalArgumentException
- if the object cannot be converted.public static DERUTCTime getInstance(ASN1TaggedObject obj, boolean explicit)
obj
- the tagged object holding the object we wantexplicit
- true if the object is meant to be explicitly
tagged false otherwise.java.lang.IllegalArgumentException
- if the tagged object cannot
be converted.public java.lang.String getTime()
Normally in a certificate we would expect "Z" rather than "GMT", however adding the "GMT" means we can just use:
dateF = new SimpleDateFormat("yyMMddHHmmssz");To read in the time and get a date which is compatible with our local time zone.
Note: In some cases, due to the local date processing, this may lead to unexpected results. If you want to stick the normal convention of 1950 to 2049 use the getAdjustedTime() method.
public java.lang.String getAdjustedTime()
private byte[] getOctets()
void encode(DEROutputStream out) throws java.io.IOException
public boolean equals(java.lang.Object o)
equals
in class java.lang.Object