public class ASN1ObjectIdentifier extends ASN1Primitive
Modifier and Type | Field and Description |
---|---|
private byte[] |
body |
private static ASN1ObjectIdentifier[][] |
cache |
(package private) java.lang.String |
identifier |
private static long |
LONG_LIMIT |
Constructor and Description |
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ASN1ObjectIdentifier(ASN1ObjectIdentifier oid,
java.lang.String branchID)
Create an OID that creates a branch under the current one.
|
ASN1ObjectIdentifier(byte[] bytes) |
ASN1ObjectIdentifier(java.lang.String identifier)
Create an OID based on the passed in String.
|
Modifier and Type | Method and Description |
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(package private) boolean |
asn1Equals(ASN1Primitive o) |
ASN1ObjectIdentifier |
branch(java.lang.String branchID)
Return an OID that creates a branch under the current one.
|
private void |
doOutput(java.io.ByteArrayOutputStream aOut) |
(package private) void |
encode(ASN1OutputStream out) |
(package private) int |
encodedLength() |
(package private) static ASN1ObjectIdentifier |
fromOctetString(byte[] enc) |
protected byte[] |
getBody() |
java.lang.String |
getId()
Return the OID as a string.
|
static ASN1ObjectIdentifier |
getInstance(ASN1TaggedObject obj,
boolean explicit)
return an Object Identifier from a tagged object.
|
static ASN1ObjectIdentifier |
getInstance(java.lang.Object obj)
return an OID from the passed in object
|
int |
hashCode() |
(package private) boolean |
isConstructed() |
private static boolean |
isValidBranchID(java.lang.String branchID,
int start) |
private static boolean |
isValidIdentifier(java.lang.String identifier) |
boolean |
on(ASN1ObjectIdentifier stem)
Return true if this oid is an extension of the passed in branch, stem.
|
java.lang.String |
toString() |
private void |
writeField(java.io.ByteArrayOutputStream out,
java.math.BigInteger fieldValue) |
private void |
writeField(java.io.ByteArrayOutputStream out,
long fieldValue) |
equals, fromByteArray, toASN1Primitive, toDERObject, toDLObject
getEncoded, getEncoded, hasEncodedTagValue, toASN1Object
java.lang.String identifier
private byte[] body
private static final long LONG_LIMIT
private static ASN1ObjectIdentifier[][] cache
ASN1ObjectIdentifier(byte[] bytes)
public ASN1ObjectIdentifier(java.lang.String identifier)
identifier
- a string representation of an OID.ASN1ObjectIdentifier(ASN1ObjectIdentifier oid, java.lang.String branchID)
branchID
- node numbers for the new branch.public static ASN1ObjectIdentifier getInstance(java.lang.Object obj)
obj
- an ASN1ObjectIdentifier or an object that can be converted into one.java.lang.IllegalArgumentException
- if the object cannot be converted.public static ASN1ObjectIdentifier 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 getId()
public ASN1ObjectIdentifier branch(java.lang.String branchID)
branchID
- node numbers for the new branch.public boolean on(ASN1ObjectIdentifier stem)
stem
- the arc or branch that is a possible parent.private void writeField(java.io.ByteArrayOutputStream out, long fieldValue)
private void writeField(java.io.ByteArrayOutputStream out, java.math.BigInteger fieldValue)
private void doOutput(java.io.ByteArrayOutputStream aOut)
protected byte[] getBody()
boolean isConstructed()
isConstructed
in class ASN1Primitive
int encodedLength() throws java.io.IOException
encodedLength
in class ASN1Primitive
java.io.IOException
void encode(ASN1OutputStream out) throws java.io.IOException
encode
in class ASN1Primitive
java.io.IOException
public int hashCode()
hashCode
in class ASN1Primitive
boolean asn1Equals(ASN1Primitive o)
asn1Equals
in class ASN1Primitive
public java.lang.String toString()
toString
in class java.lang.Object
private static boolean isValidBranchID(java.lang.String branchID, int start)
private static boolean isValidIdentifier(java.lang.String identifier)
static ASN1ObjectIdentifier fromOctetString(byte[] enc)