Here you can find the source of getRelativeSegments(String[] targetPath, int commonSegments, int discardedSegments)
private static List<String> getRelativeSegments(String[] targetPath, int commonSegments, int discardedSegments)
//package com.java2s; /**//from w w w . jav a 2s. c om * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=# * This file is part of the LDP4j Project: * http://www.ldp4j.org/ * * Center for Open Middleware * http://www.centeropenmiddleware.com/ * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=# * Copyright (C) 2014-2016 Center for Open Middleware. * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=# * 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. * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=# * Artifact : org.ldp4j.commons:ldp4j-commons-core:0.2.1 * Bundle : ldp4j-commons-core-0.2.1.jar * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=# */ import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class Main { private static final String PARENT = ".."; private static List<String> getRelativeSegments(String[] targetPath, int commonSegments, int discardedSegments) { List<String> segments = new ArrayList<String>(); for (int j = 0; j < discardedSegments; j++) { segments.add(PARENT); } segments.addAll(Arrays.asList(Arrays.copyOfRange(targetPath, commonSegments, targetPath.length))); return segments; } }