"Original" String tool class--get Pinyin (full or initials) corresponding to Chinese characters

1. Introduction of Pinyin4j-2.5.0.jar Package 2. Code implementation:

ImportJava.util.regex.Matcher;ImportJava.util.regex.Pattern;ImportNet.sourceforge.pinyin4j.PinyinHelper;ImportNet.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;ImportNet.sourceforge.pinyin4j.format.HanyuPinyinToneType; /*** * Kanji Tool class *@authorCsharper *@since2014.12.26 **/ Public classChinesecharacterutil {/*** * Convert kanji to pinyin (first letter or full spell) *@paramHanzi *@paramFull Spell *@return     */     Public StaticString Converthanzi2pinyin (String Hanzi,BooleanFull ) {        /*** * ^[\u2e80-\u9fff]+$ matches All Olympics languages * ^[\u4e00-\u9fff]+$ matches simplified and traditional * ^[ \u4e00-\u9fa5]+$ Matching simplified*/String RegExp= "^[\u4e00-\u9fff]+$"; StringBuffer SB=NewStringBuffer (); if(hanzi==NULL||"". Equals (Hanzi.trim ())) {            return""; } String Pinyin="";  for(intI=0;i)        {            Charunit=Hanzi.charat (i); if(Match (string.valueof (unit), REGEXP))//is kanji, then pinyin{Pinyin=Convertsinglehanzi2pinyin (unit); if(Full) {sb.append (pinyin); }                Else{sb.append (Pinyin.charat (0)); }            }            Else{sb.append (unit); }        }        returnsb.tostring (); }    /*** * Convert individual characters to pinyin *@paramHanzi *@return     */    Private StaticString Convertsinglehanzi2pinyin (CharHanzi) {Hanyupinyinoutputformat OutputFormat=NewHanyupinyinoutputformat ();        Outputformat.settonetype (Hanyupinyintonetype.without_tone);        String[] Res; StringBuffer SB=NewStringBuffer (); Try{res=Pinyinhelper.tohanyupinyinstringarray (Hanzi,outputformat); Sb.append (res[0]);//for Polyphone, use only the first pinyin}Catch(Exception e) {e.printstacktrace (); return""; }        returnsb.tostring (); }        /***     * @paramSTR source String *@paramregex Regular Expression *@returnis matched*/     Public Static Booleanmatch (String str,string regex) {pattern pattern=pattern.compile (regex); Matcher Matcher=Pattern.matcher (str); returnMatcher.find (); }     Public Static voidMain (string[] args) {System.out.println (Converthanzi2pinyin ("I am a Chinese 123abc",true)); }}

3. Operation Result: (1) Full spell: WOSHIZHONGGUOREN123ABC (2) First letter: WSZGR123ABC

"Original" String tool class--get Pinyin (full or initials) corresponding to Chinese characters