| /* |
| * 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.io.File; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.apache.maven.model.path.PathTranslator; |
| import org.codehaus.plexus.interpolation.InterpolationPostProcessor; |
| import org.codehaus.plexus.interpolation.util.ValueSourceUtils; |
| |
| /** |
| * |
| */ |
| class PathTranslatingPostProcessor implements InterpolationPostProcessor { |
| |
| private final Collection<String> unprefixedPathKeys; |
| private final File projectDir; |
| private final PathTranslator pathTranslator; |
| private final List<String> expressionPrefixes; |
| |
| PathTranslatingPostProcessor( |
| List<String> expressionPrefixes, |
| Collection<String> unprefixedPathKeys, |
| File projectDir, |
| PathTranslator pathTranslator) { |
| this.expressionPrefixes = expressionPrefixes; |
| this.unprefixedPathKeys = unprefixedPathKeys; |
| this.projectDir = projectDir; |
| this.pathTranslator = pathTranslator; |
| } |
| |
| @Override |
| public Object execute(String expression, Object value) { |
| if (value != null) { |
| expression = ValueSourceUtils.trimPrefix(expression, expressionPrefixes, true); |
| |
| if (unprefixedPathKeys.contains(expression)) { |
| return pathTranslator.alignToBaseDirectory(String.valueOf(value), projectDir); |
| } |
| } |
| |
| return null; |
| } |
| } |