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package org.apache.maven.model.path;
/*
* 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 java.io.File;
import org.codehaus.plexus.component.annotations.Component;
/**
* Resolves relative paths against a specific base directory.
*
* @author Benjamin Bentmann
*/
@Component( role = PathTranslator.class )
public class DefaultPathTranslator
implements PathTranslator
{
@Override
public String alignToBaseDirectory( String path, File basedir )
{
String result = path;
if ( path != null && basedir != null )
{
path = path.replace( '\\', File.separatorChar ).replace( '/', File.separatorChar );
File file = new File( path );
if ( file.isAbsolute() )
{
// path was already absolute, just normalize file separator and we're done
result = file.getPath();
}
else if ( file.getPath().startsWith( File.separator ) )
{
// drive-relative Windows path, don't align with project directory but with drive root
result = file.getAbsolutePath();
}
else
{
// an ordinary relative path, align with project directory
result = new File( new File( basedir, path ).toURI().normalize() ).getAbsolutePath();
}
}
return result;
}
}
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