com.hankcs.hanlp.model.crf.crfpp

Class DoubleArrayTrieInteger

java.lang.Object

com.hankcs.hanlp.model.crf.crfpp.DoubleArrayTrieInteger

All Implemented Interfaces:

Serializable

public class DoubleArrayTrieInteger
extends Object
implements Serializable

储存Integer的DoubleArrayTrie，相当于DoubleArrayTrie<Integer>，但比后者省内存，所以保留两份代码

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DoubleArrayTrieInteger()

Method Summary

Modifier and Type	Method and Description
int	build(List<String> key)
int	build(List<String> _key, int[] _length, int[] _value, int _keySize)
List<Integer>	commonPrefixSearch(String key)
List<Integer>	commonPrefixSearch(String key, int pos, int len, int nodePos)
void	dump()
int	exactMatchSearch(String key)
int	exactMatchSearch(String key, int pos, int len, int nodePos)
int[]	getBase()
int[]	getCheck()
List<String>	getKey()
int[]	getLength()
int	getNonzeroSize()
int	getSize()
int	getTotalSize()
int	getUnitSize()
int[]	getValue()
void	open(String fileName)
void	recoverKeyValue()
void	save(String fileName)
void	setBase(int[] base)
void	setCheck(int[] check)
void	setKey(List<String> key)
void	setLength(int[] length)
void	setSize(int size)
void	setValue(int[] value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleArrayTrieInteger

public DoubleArrayTrieInteger()

Method Detail

getUnitSize

public int getUnitSize()

getSize

public int getSize()

getTotalSize

public int getTotalSize()

getNonzeroSize

public int getNonzeroSize()

build

public int build(List<String> key)

build

public int build(List<String> _key,
                 int[] _length,
                 int[] _value,
                 int _keySize)

recoverKeyValue

public void recoverKeyValue()

open

public void open(String fileName)
          throws IOException

Throws:

IOException

save

public void save(String fileName)
          throws IOException

Throws:

IOException

exactMatchSearch

public int exactMatchSearch(String key)

exactMatchSearch

public int exactMatchSearch(String key,
                            int pos,
                            int len,
                            int nodePos)

commonPrefixSearch

public List<Integer> commonPrefixSearch(String key)

commonPrefixSearch

public List<Integer> commonPrefixSearch(String key,
                                        int pos,
                                        int len,
                                        int nodePos)

dump

public void dump()

getKey

public List<String> getKey()

getValue

public int[] getValue()

setValue

public void setValue(int[] value)

setKey

public void setKey(List<String> key)

getCheck

public int[] getCheck()

setCheck

public void setCheck(int[] check)

getBase

public int[] getBase()

setBase

public void setBase(int[] base)

getLength

public int[] getLength()

setLength

public void setLength(int[] length)

setSize

public void setSize(int size)