我有一個字符串，"004-034556"我想分成兩個字符串：string1="004";string2="034556";這意味著第一個字符串將包含之前的字符'-'，第二個字符串將包含之后的字符'-'。我還想檢查字符串是否包含'-'在其中。如果沒有，我會拋出異常。我怎樣才能做到這一點？如何在Java中拆分字符串
4 回答
手掌心
TA貢獻1942條經(jīng)驗 獲得超3個贊
// This leaves the regexes issue out of question
// But we must remember that each character in the Delimiter String is treated
// like a single delimiter
public static String[] SplitUsingTokenizer(String subject, String delimiters) {
StringTokenizer strTkn = new StringTokenizer(subject, delimiters);
ArrayList<String> arrLis = new ArrayList<String>(subject.length());
while(strTkn.hasMoreTokens())
arrLis.add(strTkn.nextToken());
return arrLis.toArray(new String[0]);
}
添加回答
舉報
0/150
提交
取消