Java String Sub String subStringByByte(String orignal, int subcount)

Description

sub String By Byte

License

Open Source License

Declaration

public static String subStringByByte(String orignal, int subcount) 

Method Source Code

//package com.java2s;
/*/*from  w w w  .ja v a 2  s  . c o m*/
 *  StringUtils.java
 *  
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *  
 *  Author: Winter Lau (javayou@gmail.com)
 *  http://dlog4j.sourceforge.net
 */

public class Main {

    public static String subStringByByte(String orignal, int subcount) {
        int reInt = 0;
        String reStr = "";
        if (orignal == null)
            return "";
        char[] tempChar = orignal.toCharArray();
        for (int kk = 0; (kk < tempChar.length && subcount > reInt); kk++) {
            String s1 = orignal.valueOf(tempChar[kk]);
            byte[] b = s1.getBytes();
            reInt += b.length;
            reStr += tempChar[kk];
        }
        return reStr;
    }
}

Related

1. substringBetween(String str, String open, String close, int fromIndex)
2. substringBetween(String str, String pos1, String pos2)
3. substringBetween(String str, String tag)
4. substringBetween(String str, String tag)
5. substringBetweenStrings(String within, String pre, String post)
6. subStringByByte(String str, int byteLenth)
7. substringByByteCount(String str, int byteCount)
8. subStringByBytes(String str, int toCount, String more)
9. substringByCodePoint(String inputStr, int codePointStart, int codePointEnd)