javabase.lorenwang.tools.common

类 HanziToPinyinUtils

java.lang.Object

javabase.lorenwang.tools.common.HanziToPinyinUtils

public class HanziToPinyinUtils
extends java.lang.Object

An object to convert Chinese character to its corresponding pinyin string. For characters with multiple possible pinyin string, only one is selected according to collator. Polyphone is not supported in this implementation. This class is implemented to achieve the best runtime performance and minimum runtime resources with tolerable sacrifice of accuracy. This implementation highly depends on zh_CN ICU collation data and must be always synchronized with ICU.

Currently this file is aligned to zh.txt in ICU 4.6

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	HanziToPinyinUtils.Token

字段概要

字段

限定符和类型	字段和说明
protected static byte[][]	PINYINS Pinyin array.
protected static char[]	UNIHANS Unihans array.

构造器概要

构造器

限定符	构造器和说明
protected	HanziToPinyinUtils(boolean hasChinaCollator)

方法概要

限定符和类型	方法和说明
java.util.ArrayList<HanziToPinyinUtils.Token>	get(java.lang.String input) Convert the input to a array of tokens.
static HanziToPinyinUtils	getInstance()
java.lang.String	getTokensForDialerSearch(java.lang.String input, java.lang.StringBuilder offsets)

从类继承的方法 java.lang.Object

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

字段详细资料

UNIHANS

protected static final char[] UNIHANS

Unihans array. Each unihans is the first one within same pinyin. Use it to determine pinyin for all ~20k unihans.

PINYINS

protected static final byte[][] PINYINS

Pinyin array. Each pinyin is corresponding to unihans of same offset in the unihans array.

构造器详细资料

HanziToPinyinUtils

protected HanziToPinyinUtils(boolean hasChinaCollator)

方法详细资料

getInstance

public static HanziToPinyinUtils getInstance()

get

public java.util.ArrayList<HanziToPinyinUtils.Token> get(java.lang.String input)

Convert the input to a array of tokens. The sequence of ASCII or Unknown characters without space will be put into a Token, One Hanzi character which has pinyin will be treated as a Token. If these is no China collator, the empty token array is returned.

参数:

input - 输入的文字

返回:

返回数据

getTokensForDialerSearch

public java.lang.String getTokensForDialerSearch(java.lang.String input,
                                                 java.lang.StringBuilder offsets)