Package netscape.ldap.ber.stream
Class BERNull
java.lang.Object
netscape.ldap.ber.stream.BERElement
netscape.ldap.ber.stream.BERNull
- All Implemented Interfaces:
Serializable
This class is for the NULL type.
ENCODING RULE: tag = 0x05 length value is zero (short or long form). no contents Example 1: (short form) 05 00 Example 2: (long form) 05 81 00
- Version:
- 1.0 seeAlso CCITT X.209
- See Also:
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Field Summary
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
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Constructor Summary
ConstructorsConstructorDescriptionBERNull()
Constructs a NULL element.BERNull
(InputStream stream, int[] bytes_read) Constructs a null element from an input stream. -
Method Summary
Modifier and TypeMethodDescriptionint
getType()
Gets the element type.toString()
Gets the string representation.void
write
(OutputStream stream) Sends the BER encoding directly to stream.Methods inherited from class netscape.ldap.ber.stream.BERElement
byteToHexString, getElement, readLengthOctets, readTwosComplement, readUnsignedBinary, sendDefiniteLength
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Constructor Details
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BERNull
public BERNull()Constructs a NULL element. -
BERNull
Constructs a null element from an input stream.- Parameters:
stream
- input stream from socketbytes_read
- array of 1 int; value incremented by number of bytes read from stream- Throws:
IOException
- failed to construct
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Method Details
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write
Sends the BER encoding directly to stream.- Specified by:
write
in classBERElement
- Parameters:
stream
- output stream- Throws:
IOException
- failed to write
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getType
public int getType()Gets the element type.- Specified by:
getType
in classBERElement
- Returns:
- element type.
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toString
Gets the string representation.- Specified by:
toString
in classBERElement
- Returns:
- string representation of tag.
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