Java tutorial
//package com.java2s; public class Main { /** * Transform the raw ASCIIs to String by its value. "," is the separator. * * e.g. if ASCIIs = "97", the result is "a". if ASCIIs = "97,98", the result is "ab". * * @param ASCIIs the raw ASCIIs require transforming * @return the String by its value */ public static String asciis2String(String ASCIIs) { String[] ASCIIss = ASCIIs.split(","); StringBuffer sb = new StringBuffer(); for (int i = 0; i < ASCIIss.length; i++) { sb.append((char) __ascii2Char(Integer.parseInt(ASCIIss[i]))); } return sb.toString(); } private static char __ascii2Char(int ASCII) { return (char) ASCII; } }