Here you can find the source of makePath(final String dir, final String... jars)
protected static String makePath(final String dir, final String... jars)
//package com.java2s; /*//from w w w. j a v a2 s . c o m * Copyright 2008 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.io.File; public class Main { protected static String makePath(final String dir, final String... jars) { StringBuilder sb = new StringBuilder(); for (String jar : jars) { if (sb.length() > 0) sb.append(File.pathSeparator); sb.append(dir).append(File.separator).append(jar); } return sb.toString(); } }