Package org.gudy.bouncycastle.asn1
Class DERObjectIdentifier
- java.lang.Object
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- org.gudy.bouncycastle.asn1.ASN1Encodable
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- org.gudy.bouncycastle.asn1.DERObject
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- org.gudy.bouncycastle.asn1.ASN1Object
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- org.gudy.bouncycastle.asn1.DERObjectIdentifier
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- All Implemented Interfaces:
DEREncodable
,DERTags
- Direct Known Subclasses:
CertPolicyId
,KeyPurposeId
,PolicyQualifierId
public class DERObjectIdentifier extends ASN1Object
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Field Summary
Fields Modifier and Type Field Description (package private) java.lang.String
identifier
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Fields inherited from class org.gudy.bouncycastle.asn1.ASN1Encodable
BER, DER
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Fields inherited from interface org.gudy.bouncycastle.asn1.DERTags
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
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Constructor Summary
Constructors Constructor Description DERObjectIdentifier(byte[] bytes)
DERObjectIdentifier(java.lang.String identifier)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) boolean
asn1Equals(DERObject o)
(package private) void
encode(DEROutputStream out)
java.lang.String
getId()
static DERObjectIdentifier
getInstance(java.lang.Object obj)
return an OID from the passed in objectstatic DERObjectIdentifier
getInstance(ASN1TaggedObject obj, boolean explicit)
return an Object Identifier from a tagged object.int
hashCode()
private static boolean
isValidIdentifier(java.lang.String identifier)
java.lang.String
toString()
private void
writeField(java.io.OutputStream out, long fieldValue)
private void
writeField(java.io.OutputStream out, java.math.BigInteger fieldValue)
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Methods inherited from class org.gudy.bouncycastle.asn1.ASN1Object
equals, fromByteArray
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Methods inherited from class org.gudy.bouncycastle.asn1.DERObject
toASN1Object
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Methods inherited from class org.gudy.bouncycastle.asn1.ASN1Encodable
getDEREncoded, getDERObject, getEncoded, getEncoded
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Method Detail
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getInstance
public static DERObjectIdentifier getInstance(java.lang.Object obj)
return an OID from the passed in object- Throws:
java.lang.IllegalArgumentException
- if the object cannot be converted.
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getInstance
public static DERObjectIdentifier getInstance(ASN1TaggedObject obj, boolean explicit)
return an Object Identifier from a tagged object.- Parameters:
obj
- the tagged object holding the object we wantexplicit
- true if the object is meant to be explicitly tagged false otherwise.- Throws:
java.lang.IllegalArgumentException
- if the tagged object cannot be converted.
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getId
public java.lang.String getId()
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writeField
private void writeField(java.io.OutputStream out, long fieldValue) throws java.io.IOException
- Throws:
java.io.IOException
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writeField
private void writeField(java.io.OutputStream out, java.math.BigInteger fieldValue) throws java.io.IOException
- Throws:
java.io.IOException
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encode
void encode(DEROutputStream out) throws java.io.IOException
- Specified by:
encode
in classASN1Object
- Throws:
java.io.IOException
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hashCode
public int hashCode()
- Specified by:
hashCode
in classASN1Object
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asn1Equals
boolean asn1Equals(DERObject o)
- Specified by:
asn1Equals
in classASN1Object
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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isValidIdentifier
private static boolean isValidIdentifier(java.lang.String identifier)
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