org.bouncycastle.asn1
Class DERBitString
java.lang.Object
org.bouncycastle.asn1.ASN1Object
org.bouncycastle.asn1.ASN1Primitive
org.bouncycastle.asn1.DERBitString
- All Implemented Interfaces:
- ASN1Encodable, ASN1String
- Direct Known Subclasses:
- NetscapeCertType, PKIFailureInfo, ReasonFlags
public class DERBitString
- extends ASN1Primitive
- implements ASN1String
Field Summary |
protected byte[] |
data
|
protected int |
padBits
|
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
data
protected byte[] data
padBits
protected int padBits
DERBitString
protected DERBitString(byte data,
int padBits)
DERBitString
public DERBitString(byte[] data,
int padBits)
- Parameters:
data
- the octets making up the bit string.padBits
- the number of extra bits at the end of the string.
DERBitString
public DERBitString(byte[] data)
DERBitString
public DERBitString(int value)
DERBitString
public DERBitString(ASN1Encodable obj)
throws java.io.IOException
- Throws:
java.io.IOException
getPadBits
protected static int getPadBits(int bitString)
- return the correct number of pad bits for a bit string defined in
a 32 bit constant
getBytes
protected static byte[] getBytes(int bitString)
- return the correct number of bytes for a bit string defined in
a 32 bit constant
getInstance
public static DERBitString getInstance(java.lang.Object obj)
- return a Bit String from the passed in object
- Throws:
java.lang.IllegalArgumentException
- if the object cannot be converted.
getInstance
public static DERBitString getInstance(ASN1TaggedObject obj,
boolean explicit)
- return a Bit String 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.
getBytes
public byte[] getBytes()
getPadBits
public int getPadBits()
intValue
public int intValue()
- Returns:
- the value of the bit string as an int (truncating if necessary)
hashCode
public int hashCode()
- Specified by:
hashCode
in class ASN1Primitive
asn1Equals
protected boolean asn1Equals(ASN1Primitive o)
getString
public java.lang.String getString()
- Specified by:
getString
in interface ASN1String
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object