| package org.apache.maven.plugins.assembly.io; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.maven.shared.io.location.ClasspathResourceLocatorStrategy; |
| import org.apache.maven.shared.io.location.Location; |
| import org.apache.maven.shared.io.logging.MessageHolder; |
| |
| /** |
| * @version $Id$ |
| */ |
| class PrefixedClasspathLocatorStrategy |
| extends ClasspathResourceLocatorStrategy |
| { |
| |
| private final String prefix; |
| |
| PrefixedClasspathLocatorStrategy( String prefix ) |
| { |
| this.prefix = formatPrefix( prefix ); |
| } |
| |
| private String formatPrefix( String prefix ) |
| { |
| if ( prefix.startsWith( "/" ) ) |
| { |
| prefix = prefix.substring( 1 ); |
| } |
| |
| if ( prefix.length() > 0 && !prefix.endsWith( "/" ) ) |
| { |
| prefix += "/"; |
| } |
| |
| return prefix; |
| } |
| |
| @Override |
| public Location resolve( String locationSpecification, MessageHolder messageHolder ) |
| { |
| String spec = formatLocation( locationSpecification ); |
| |
| return super.resolve( spec, messageHolder ); |
| } |
| |
| private String formatLocation( String location ) |
| { |
| if ( location.startsWith( "/" ) ) |
| { |
| location = location.substring( 1 ); |
| } |
| |
| return prefix + location; |
| } |
| |
| } |