netscape.ldap.ber.stream
Class BERBitString
java.lang.Object
|
+--netscape.ldap.ber.stream.BERElement
|
+--netscape.ldap.ber.stream.BERBitString
- All Implemented Interfaces:
- java.io.Serializable
- public class BERBitString
- extends BERElement
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
- See Also:
- Serialized Form
Fields inherited from class netscape.ldap.ber.stream.BERElement |
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 |
Constructor Summary |
BERBitString(BERTagDecoder decoder,
java.io.InputStream stream,
int[] bytes_read)
Constructs a bitstring element from an input stream
(for constructed encodings). |
BERBitString(java.util.BitSet value)
Constructs a boolean element. |
BERBitString(java.io.InputStream stream,
int[] bytes_read)
Constructs a bitstring element from an input stream
(for primitive encodings). |
Method Summary |
int |
getSize()
Gets the number of bits. |
int |
getType()
Gets the element type. |
java.util.BitSet |
getValue()
Gets the bitstring value. |
java.lang.String |
toString()
Gets the string representation. |
void |
write(java.io.OutputStream stream)
Sends the BER encoding directly to a stream.
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
BERBitString
public BERBitString(java.util.BitSet value)
- Constructs a boolean element.
- Parameters:
value
- boolean value
BERBitString
public BERBitString(BERTagDecoder decoder,
java.io.InputStream stream,
int[] bytes_read)
throws java.io.IOException
- Constructs a bitstring element from an input stream
(for constructed encodings).
- Parameters:
stream
- sourcebytes_read
- array of 1 int; value incremented by
number of bytes read from stream- Throws:
java.io.IOException
- failed to construct
BERBitString
public BERBitString(java.io.InputStream stream,
int[] bytes_read)
throws java.io.IOException
- Constructs a bitstring element from an input stream
(for primitive encodings).
- Parameters:
stream
- sourcebytes_read
- array of 1 int; value incremented by
number of bytes read from stream- Throws:
java.io.IOException
- failed to construct
write
public void write(java.io.OutputStream stream)
throws java.io.IOException
- Sends the BER encoding directly to a stream.
Always sends in primitive form.
- Overrides:
write
in class BERElement
- Parameters:
stream
- output stream
getValue
public java.util.BitSet getValue()
- Gets the bitstring value.
- Parameters:
element
- type
getSize
public int getSize()
- Gets the number of bits.
- Returns:
- bit numbers.
getType
public int getType()
- Gets the element type.
- Overrides:
getType
in class BERElement
- Parameters:
element
- type
toString
public java.lang.String toString()
- Gets the string representation.
- Overrides:
toString
in class BERElement
- Returns:
- string representation of tag.