package org.apache.maven.profiles.activation;
/*
* 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.IOException;
import org.apache.maven.model.Activation;
import org.apache.maven.model.ActivationFile;
import org.apache.maven.model.Profile;
import org.codehaus.plexus.interpolation.EnvarBasedValueSource;
import org.codehaus.plexus.interpolation.InterpolationException;
import org.codehaus.plexus.interpolation.MapBasedValueSource;
import org.codehaus.plexus.interpolation.RegexBasedInterpolator;
import org.codehaus.plexus.logging.LogEnabled;
import org.codehaus.plexus.logging.Logger;
import org.codehaus.plexus.util.FileUtils;
import org.codehaus.plexus.util.StringUtils;
@Deprecated
public class FileProfileActivator
extends DetectedProfileActivator
implements LogEnabled
{
private Logger logger;
protected boolean canDetectActivation( Profile profile )
{
return profile.getActivation() != null && profile.getActivation().getFile() != null;
}
public boolean isActive( Profile profile )
{
Activation activation = profile.getActivation();
ActivationFile actFile = activation.getFile();
if ( actFile != null )
{
// check if the file exists, if it does then the profile will be active
String fileString = actFile.getExists();
RegexBasedInterpolator interpolator = new RegexBasedInterpolator();
try
{
interpolator.addValueSource( new EnvarBasedValueSource() );
}
catch ( IOException e )
{
// ignored
}
interpolator.addValueSource( new MapBasedValueSource( System.getProperties() ) );
try
{
if ( StringUtils.isNotEmpty( fileString ) )
{
fileString = StringUtils.replace( interpolator.interpolate( fileString, "" ), "\\", "/" );
return FileUtils.fileExists( fileString );
}
// check if the file is missing, if it is then the profile will be active
fileString = actFile.getMissing();
if ( StringUtils.isNotEmpty( fileString ) )
{
fileString = StringUtils.replace( interpolator.interpolate( fileString, "" ), "\\", "/" );
return !FileUtils.fileExists( fileString );
}
}
catch ( InterpolationException e )
{
if ( logger.isDebugEnabled() )
{
logger.debug( "Failed to interpolate missing file location for profile activator: " + fileString,
e );
}
else
{
logger.warn( "Failed to interpolate missing file location for profile activator: " + fileString
+ ". Run in debug mode (-X) for more information." );
}
}
}
return false;
}
public void enableLogging( Logger logger )
{
this.logger = logger;
}
}