Here you can find the source of toPath(String[] array)
public static String toPath(String[] array)
//package com.java2s; /*/*from ww w . java 2 s. c o m*/ * Copyright 2010 the original author or authors. * Copyright 2010 SorcerSoft.org. * * 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. */ public class Main { final static String CPS = "/"; public static String toPath(String[] array) { if (array.length > 0) { StringBuilder sb = new StringBuilder(array[0]); for (int i = 1; i < array.length; i++) { sb.append(CPS).append(array[i]); } return sb.toString(); } else return null; } }