net.java.sen.dictionary

Class CToken

java.lang.Object

net.java.sen.dictionary.CToken

All Implemented Interfaces:

Cloneable

public final class CToken
extends Object
implements Cloneable

Represents an entry in the token file. A CToken contains fixed-length data used in Viterbi path cost calculation, and a pointer to its linked variable-length morpheme data in the part-of-speech information file. CTokens are wrapped within Nodes to form the Viterbi lattice.

Field Summary

Fields

Modifier and Type	Field and Description
short	cost The cost of this CToken
short	lcAttr Used in Viterbi path cost calculation
short	length The length of the morpheme this CToken wraps
int	partOfSpeechIndex The file index in the part-of-speech information file of the morpheme data this CToken wraps
short	rcAttr1 Used in Viterbi path cost calculation
short	rcAttr2 Used in Viterbi path cost calculation
static long	SIZE The length in bytes of a stored CToken
boolean	terminator

Constructor Summary

Constructors

Constructor and Description
CToken()

Method Summary

Methods

Modifier and Type	Method and Description
CToken	clone()
void	read(ByteBuffer buffer) Read a CToken from a ByteBuffer
static void	write(DataOutput output, CToken token) Write a CToken to a DataOutput

Methods inherited from class java.lang.Object

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

Field Detail

SIZE

public static final long SIZE

The length in bytes of a stored CToken

See Also:

Constant Field Values

rcAttr2

public short rcAttr2

Used in Viterbi path cost calculation

rcAttr1

public short rcAttr1

Used in Viterbi path cost calculation

lcAttr

public short lcAttr

Used in Viterbi path cost calculation

length

public short length

The length of the morpheme this CToken wraps

cost

public short cost

The cost of this CToken

partOfSpeechIndex

public int partOfSpeechIndex

The file index in the part-of-speech information file of the morpheme data this CToken wraps

terminator

public boolean terminator

Constructor Detail

CToken

public CToken()

Method Detail

read

public void read(ByteBuffer buffer)

Read a CToken from a ByteBuffer

Parameters:

buffer - The ByteBuffer to read from

write

public static void write(DataOutput output,
         CToken token)
                  throws IOException

Write a CToken to a DataOutput

Parameters:

output - The DataOutput to write to

token - The CToken to write

Throws:

IOException

clone

public CToken clone()

Overrides:

clone in class Object