org.webdocwf.util.smime.der
Class DERBitString

java.lang.Object
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  +--org.webdocwf.util.smime.der.DERObject
        |
        +--org.webdocwf.util.smime.der.DERBitString

public class DERBitString

extends DERObject

DERBitString is primitive type of DER encoded object which represents bit string (array of bits) in ASN.1 notation.

Constructor Summary

DERBitString(boolean[] bitsArray0)
Constructs DERBitString object from boolean array which has only two values of his elements: true and false.

DERBitString(byte[] bitStr0)
Constructs bit string represented as byte array without information about unused bits (no bits are unused).

DERBitString(byte[] bitStr0, int unused0)
Constructs DERBitString object from bits organised in bytes with information about last few unused bits.

DERBitString(java.lang.String bitStr0)
Constructs DERBitString object from string which has only two values of his elements: 0 and 1

Methods inherited from class org.webdocwf.util.smime.der.DERObject

getContentOctets, getContentPartSize, getDEREncoded, getIdentifierOctet, getLengthOctets, getLengthPartSize, getTagClassType, getTagComplexity, getTagTypeNumber, getTotalSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DERBitString

public DERBitString(java.lang.String bitStr0)
             throws SMIMEException

Constructs DERBitString object from string which has only two values of his elements: 0 and 1

Parameters:

bitStr0 - String consisting of 0 and 1 elements

Throws:

SMIMEException - thrown in super class constructor or in super class method addContent.

DERBitString

public DERBitString(boolean[] bitsArray0)
             throws SMIMEException

Constructs DERBitString object from boolean array which has only two values of his elements: true and false.

Parameters:

bitsArray0 - array consisting of boolean elements

Throws:

SMIMEException - thrown in super class constructor or in super class method addContent.

DERBitString

public DERBitString(byte[] bitStr0,
                    int unused0)
             throws SMIMEException

Constructs DERBitString object from bits organised in bytes with information about last few unused bits. This information is important in generation of DER object because first byte in Content Octets part of DERBitString represents number of DERBitString.

Parameters:

bitStr0 - bit string represented as byte array

unused0 - number of last few unused bits from last input byte (must be in range 0-7)

Throws:

SMIMEException - if number of unused bits isn't between 0-7. Also, it can be thrown in super class constructor or addContent method.

DERBitString

public DERBitString(byte[] bitStr0)
             throws SMIMEException

Constructs bit string represented as byte array without information about unused bits (no bits are unused).

Parameters:

bitStr0 - bit string represented as byte array

Throws:

SMIMEException - thrown in super class constructor or addContent method of super class.