Here you can find the source of sepPath(String filePath)
public static String[] sepPath(String filePath)
//package com.java2s; public class Main { public static String[] sepPath(String filePath) { if (filePath == null || !filePath.contains("/")) { return null; }//from ww w.j a v a 2s .co m if (filePath.endsWith("/")) { filePath = filePath.substring(0, filePath.length() - 1); } int index = filePath.lastIndexOf("/") + 1; String[] arr = new String[2]; arr[0] = filePath.substring(0, index); arr[1] = filePath.substring(index); return arr; } }