| /* |
| * 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.maven.model.interpolation; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.apache.maven.model.path.UrlNormalizer; |
| import org.codehaus.plexus.interpolation.InterpolationPostProcessor; |
| |
| /** |
| * Ensures that expressions referring to URLs evaluate to normalized URLs. |
| * |
| */ |
| class UrlNormalizingPostProcessor implements InterpolationPostProcessor { |
| |
| private static final Set<String> URL_EXPRESSIONS; |
| |
| static { |
| Set<String> expressions = new HashSet<>(); |
| expressions.add("project.url"); |
| expressions.add("project.scm.url"); |
| expressions.add("project.scm.connection"); |
| expressions.add("project.scm.developerConnection"); |
| expressions.add("project.distributionManagement.site.url"); |
| |
| URL_EXPRESSIONS = expressions; |
| } |
| |
| private UrlNormalizer normalizer; |
| |
| UrlNormalizingPostProcessor(UrlNormalizer normalizer) { |
| this.normalizer = normalizer; |
| } |
| |
| @Override |
| public Object execute(String expression, Object value) { |
| if (value != null && URL_EXPRESSIONS.contains(expression)) { |
| return normalizer.normalize(value.toString()); |
| } |
| |
| return null; |
| } |
| } |