public class ASN1ObjectIdentifier extends ASN1Primitive
Constructor and Description |
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ASN1ObjectIdentifier(String identifier)
Create an OID based on the passed in String.
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Modifier and Type | Method and Description |
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ASN1ObjectIdentifier |
branch(String branchID)
Return an OID that creates a branch under the current one.
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protected byte[] |
getBody() |
String |
getId()
Return the OID as a string.
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static ASN1ObjectIdentifier |
getInstance(ASN1TaggedObject obj,
boolean explicit)
return an Object Identifier from a tagged object.
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static ASN1ObjectIdentifier |
getInstance(Object obj)
return an OID from the passed in object
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int |
hashCode() |
boolean |
on(ASN1ObjectIdentifier stem)
Return true if this oid is an extension of the passed in branch, stem.
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String |
toString() |
equals, fromByteArray, toASN1Primitive
getEncoded, getEncoded, hasEncodedTagValue, toASN1Object
public ASN1ObjectIdentifier(String identifier)
identifier
- a string representation of an OID.public static ASN1ObjectIdentifier getInstance(Object obj)
obj
- an ASN1ObjectIdentifier or an object that can be converted into one.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.IllegalArgumentException
- if the tagged object cannot
be converted.public String getId()
public ASN1ObjectIdentifier branch(String branchID)
branchID
- node numbers for the new branch.public boolean on(ASN1ObjectIdentifier stem)
stem
- the arc or branch that is a possible parent.protected byte[] getBody()
public int hashCode()
hashCode
in class ASN1Primitive
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