netscape.ldap.ber.stream
Class BERBitString
- Serializable
public class BERBitString
This class is for the BitString object. Note that the BitSet class
has a bug: size() returns the size of the internal allocated memory
rather than the number of bits. Current work-around is to maintain
the number of bits ourselves in m_value_num_bits.
Change is required when BitSet is fixed.
ENCODING RULE:
Primitive Definite length.
tag = 0x03
ANY , APPLICATION , BITSTRING , BOOLEAN , CHOICE , CONSTRUCTED , CONTEXT , ENUMERATED , EOC , EXOP_REQ_OID , EXOP_REQ_VALUE , EXOP_RES_OID , EXOP_RES_VALUE , GENERALSTRING , GRAPHICSTRING , IA5STRING , INTEGER , MRA_DNATTRS , MRA_OID , MRA_TYPE , MRA_VALUE , NULL , NUMERICSTRING , OBJECTID , OCTETSTRING , PRIMITIVE , PRINTABLESTRING , PRIVATE , REAL , SASLCONTEXT , SEQUENCE , SET , SK_MATCHRULE , SK_REVERSE , SR_ATTRTYPE , TAG , TELETEXSTRING , UNIVERSAL , UTCTIME , VIDEOTEXSTRING , VISIBLESTRING |
BERBitString(BitSet value) - Constructs a boolean element.
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BERBitString(InputStream stream, int[] bytes_read) - Constructs a bitstring element from an input stream
(for primitive encodings).
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BERBitString(BERTagDecoder decoder, InputStream stream, int[] bytes_read) - Constructs a bitstring element from an input stream
(for constructed encodings).
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int | getSize() - Gets the number of bits.
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int | getType() - Gets the element type.
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BitSet | getValue() - Gets the bitstring value.
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String | toString() - Gets the string representation.
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void | write(OutputStream stream) - Sends the BER encoding directly to a stream.
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BERBitString
public BERBitString(BitSet value)
Constructs a boolean element.
value
- boolean value
BERBitString
public BERBitString(InputStream stream,
int[] bytes_read)
throws IOException
Constructs a bitstring element from an input stream
(for primitive encodings).
stream
- sourcebytes_read
- array of 1 int; value incremented by
number of bytes read from stream
BERBitString
public BERBitString(BERTagDecoder decoder,
InputStream stream,
int[] bytes_read)
throws IOException
Constructs a bitstring element from an input stream
(for constructed encodings).
stream
- sourcebytes_read
- array of 1 int; value incremented by
number of bytes read from stream
getSize
public int getSize()
Gets the number of bits.
- bit numbers.
getType
public int getType()
Gets the element type.
- getType in interface BERElement
getValue
public BitSet getValue()
Gets the bitstring value.
toString
public String toString()
Gets the string representation.
- toString in interface BERElement
- string representation of tag.
write
public void write(OutputStream stream)
throws IOException
Sends the BER encoding directly to a stream.
Always sends in primitive form.
- write in interface BERElement
stream
- output stream