Package netscape.ldap.ber.stream
Class BERConstruct
- java.lang.Object
-
- netscape.ldap.ber.stream.BERElement
-
- netscape.ldap.ber.stream.BERConstruct
-
- All Implemented Interfaces:
java.io.Serializable
- Direct Known Subclasses:
BERSequence
,BERSet
public abstract class BERConstruct extends BERElement
This abstract class serves as a based class for constructed types such as sequence or set.- Version:
- 1.0 seeAlso CCITT X.209
- See Also:
- Serialized Form
-
-
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
-
-
Constructor Summary
Constructors Constructor Description BERConstruct()
Constructs a construct element.BERConstruct(BERTagDecoder decoder, java.io.InputStream stream, int[] bytes_read)
Constructs a construct element from an input stream.
-
Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description void
addElement(BERElement element)
Adds an element to the list.BERElement
elementAt(int index)
Gets ber element at specific position.abstract int
getType()
Gets the element type.int
size()
Retrieves number of elements.abstract 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 netscape.ldap.ber.stream.BERElement
byteToHexString, getElement, readLengthOctets, readTwosComplement, readUnsignedBinary, sendDefiniteLength
-
-
-
-
Constructor Detail
-
BERConstruct
public BERConstruct()
Constructs a construct element.
-
BERConstruct
public BERConstruct(BERTagDecoder decoder, java.io.InputStream stream, int[] bytes_read) throws java.io.IOException
Constructs a construct element from an input stream.- Parameters:
decoder
- decoder for application specific BERstream
- input stream from socketbytes_read
- array of 1 int; value incremented by number of bytes read from stream- Throws:
java.io.IOException
- failed to construct
-
-
Method Detail
-
addElement
public void addElement(BERElement element)
Adds an element to the list.
-
size
public int size()
Retrieves number of elements.- Returns:
- number of elements.
-
elementAt
public BERElement elementAt(int index)
Gets ber element at specific position.- Parameters:
index
- index of the element to get- Returns:
- BER element.
-
write
public void write(java.io.OutputStream stream) throws java.io.IOException
Sends the BER encoding directly to a stream.- Specified by:
write
in classBERElement
- Parameters:
stream
- output stream- Throws:
java.io.IOException
- failed to send
-
getType
public abstract int getType()
Gets the element type.- Specified by:
getType
in classBERElement
- Returns:
- element type.
-
toString
public abstract java.lang.String toString()
Gets the string representation.- Specified by:
toString
in classBERElement
- Returns:
- string representation of tag.
-
-