Here you can find the source of array2String(int[] paramArrayOfInt)
private static String array2String(int[] paramArrayOfInt)
//package com.java2s; //License from project: Open Source License public class Main { private static String array2String(int[] paramArrayOfInt) { StringBuffer localStringBuffer = new StringBuffer(); for (int i = 0;; i++) { if (i >= paramArrayOfInt.length) return localStringBuffer.toString(); localStringBuffer.append(paramArrayOfInt[i] + ";"); }//ww w .j a v a 2s. co m } }