Java中基于字符串数组的单词拆分

Question

I have a static array consist of some arrays of strings

String str = "";
    String[] sA = { "ai", "au", "oi" };
    String[] sB = { "b", "c", "d" };
    String[] sC = { "th", "ng", "sy" };

How to split a sentence based on these arrays of strings to add different punctuation from each array of string after splitting to string str? eg :

String s = "This ball color is beautiful";

Result if sA's split punctuation is '-', sB's split punctuation is '_', sC's split punctuation is '=':

str = "=is _all _olor is _e-tiful";

Any help would be appreciated!

Answer 1

You dont split, finally.

Rather, use replace (one pattern,"_") with all your arrays of pattern.

Beware: no ambiguity !

like that:

for (int i=0;i<sA.length; i++)
    s=s.replace(sA[i],"-");

etc.