org.lionsoul.jcseg.tokenizer

Class DetectSeg

java.lang.Object

org.lionsoul.jcseg.tokenizer.DetectSeg

All Implemented Interfaces:

ISegment

public class DetectSeg
extends Object
implements ISegment

Detect segmentation mode return words only in the loaded dictionary yat, when matched a word and return it or continue to find the next word in the dictionary

Since:

1.9.4

Author:

chenxin

Field Summary

Fields inherited from interface org.lionsoul.jcseg.tokenizer.core.ISegment

CHECK_CE_MASk, CHECK_CF_MASK, START_SS_MASK

Constructor Summary

Constructors

Constructor and Description
DetectSeg(JcsegTaskConfig config, ADictionary dic) method to create the new ISegment
DetectSeg(Reader input, JcsegTaskConfig config, ADictionary dic) method to create a new ISegment

Method Summary

Methods

Modifier and Type	Method and Description
JcsegTaskConfig	getConfig() get the current task config instance
ADictionary	getDict() get the current dictionary instance
int	getStreamPosition() get the current length of the stream
IWord	next() segment a word from a char array from a specified position.
protected void	pushBack(int data) push back the data to the stream
protected int	readNext() read the next char from the current position
void	reset(Reader input) reset the reader
void	setConfig(JcsegTaskConfig config) set the current task config
void	setDict(ADictionary dic) set the current dictionary instance

Methods inherited from class java.lang.Object

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

Constructor Detail

DetectSeg

public DetectSeg(JcsegTaskConfig config,
         ADictionary dic)
          throws IOException

method to create the new ISegment

Parameters:

config -

dic -

Throws:

IOException

DetectSeg

public DetectSeg(Reader input,
         JcsegTaskConfig config,
         ADictionary dic)
          throws IOException

method to create a new ISegment

Parameters:

input -

config -

dic -

Throws:

IOException

Method Detail

reset

public void reset(Reader input)
           throws IOException

Description copied from interface: ISegment

reset the reader

Specified by:

reset in interface ISegment

Throws:

IOException

See Also:

ISegment.reset(Reader)

getStreamPosition

public int getStreamPosition()

Description copied from interface: ISegment

get the current length of the stream

Specified by:

getStreamPosition in interface ISegment

Returns:

int

See Also:

ISegment.getStreamPosition()

readNext

protected int readNext()
                throws IOException

read the next char from the current position

Returns:

int

Throws:

IOException

pushBack

protected void pushBack(int data)
                 throws IOException

push back the data to the stream

Parameters:

data -

Throws:

IOException

setDict

public void setDict(ADictionary dic)

set the current dictionary instance

Parameters:

dic -

getDict

public ADictionary getDict()

get the current dictionary instance

Returns:

ADictionary

setConfig

public void setConfig(JcsegTaskConfig config)

set the current task config

Parameters:

config -

getConfig

public JcsegTaskConfig getConfig()

get the current task config instance

Returns:

JcsegTaskConfig

next

public IWord next()
           throws IOException

Description copied from interface: ISegment

segment a word from a char array from a specified position.

Specified by:

next in interface ISegment

Returns:

IWord or null

Throws:

IOException

See Also:

ISegment.next()