com.hankcs.hanlp.dependency.nnparser

Class Alphabet

java.lang.Object

com.hankcs.hanlp.dependency.nnparser.Alphabet

All Implemented Interfaces:

ICacheAble

public class Alphabet
extends Object
implements ICacheAble

int 到 String 的双向map

Author:

hankcs

Constructor Summary

Constructors

Constructor and Description
Alphabet()

Method Summary

Modifier and Type	Method and Description
int	build(TreeMap<String,Integer> keyValueMap)
Integer	idOf(char[] label) label转id
Integer	idOf(String label) label转id
String	labelOf(int id) id转label
boolean	load(ByteArray byteArray) 载入
void	save(DataOutputStream out) 写入
int	size() 字母表大小

Methods inherited from class java.lang.Object

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

Constructor Detail

Alphabet

public Alphabet()

Method Detail

labelOf

public String labelOf(int id)

id转label

Parameters:

id -

Returns:

build

public int build(TreeMap<String,Integer> keyValueMap)

idOf

public Integer idOf(char[] label)

label转id

Parameters:

label -

Returns:

idOf

public Integer idOf(String label)

label转id

Parameters:

label -

Returns:

size

public int size()

字母表大小

Returns:

save

public void save(DataOutputStream out)
          throws Exception

Description copied from interface: ICacheAble

写入

Specified by:

save in interface ICacheAble

Throws:

Exception

load

public boolean load(ByteArray byteArray)

Description copied from interface: ICacheAble

载入

Specified by:

load in interface ICacheAble

Returns: