Java tutorial
//package com.java2s; import java.io.File; import java.util.Iterator; import java.util.List; public class Main { public static String getClasspathString(List<File> c) { StringBuilder sb = new StringBuilder(); Iterator<File> i = c.iterator(); if (i.hasNext()) { sb.append(i.next().getAbsolutePath()); while (i.hasNext()) { sb.append(File.pathSeparatorChar); sb.append(i.next().getAbsolutePath()); } } return sb.toString(); } }