org.apache.maven.model.interpolation.PathTranslatingPostProcessor Maven / Gradle / Ivy
/*
* 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 unprefixedPathKeys;
private final File projectDir;
private final PathTranslator pathTranslator;
private final List expressionPrefixes;
PathTranslatingPostProcessor(
List expressionPrefixes,
Collection 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;
}
}