| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.sling.ide.util; |
| |
| public class PathUtil { |
| |
| public static String join(String first, String second) { |
| |
| boolean repoUrlHasTrailingSlash = first.endsWith("/"); |
| boolean relativePathHasLeadingSlash = !second.isEmpty() && second.charAt(0) == '/'; |
| |
| if (repoUrlHasTrailingSlash ^ relativePathHasLeadingSlash) |
| return first + second; |
| if (!repoUrlHasTrailingSlash && !relativePathHasLeadingSlash) |
| return first + '/' + second; |
| if (repoUrlHasTrailingSlash && relativePathHasLeadingSlash) |
| return first + second.substring(1); |
| |
| throw new AssertionError("unreachable"); |
| } |
| |
| public static String getName(String path) { |
| |
| return path.substring(path.lastIndexOf('/') + 1); |
| } |
| } |