com.google.code.play2.plugin.AbstractArchivingMojo Maven / Gradle / Ivy
/*
* Copyright 2013-2018 Grzegorz Slowikowski (gslowikowski at gmail dot com)
*
* Licensed 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 com.google.code.play2.plugin;
import org.apache.maven.plugins.annotations.Component;
import org.codehaus.plexus.archiver.Archiver;
import org.codehaus.plexus.archiver.ResourceIterator;
import org.codehaus.plexus.archiver.manager.ArchiverManager;
import org.codehaus.plexus.archiver.manager.NoSuchArchiverException;
/**
* Base class for Play! packaging mojos.
*
* @author Grzegorz Slowikowski
*/
public abstract class AbstractArchivingMojo
extends AbstractPlay2Mojo
{
/**
* To look up Archiver/UnArchiver implementations.
*/
@Component
private ArchiverManager archiverManager;
/**
* Returns preconfigured archiver
*
* @param archiverName archiver name
* @return archiver
* @throws NoSuchArchiverException for unsupported archiver name
*/
protected Archiver getArchiver( String archiverName )
throws NoSuchArchiverException
{
Archiver result = archiverManager.getArchiver( archiverName );
result.setDuplicateBehavior( Archiver.DUPLICATES_FAIL ); // Just in case
return result;
}
/**
* Check for potential "Duplicate file" exception before archive processing starts
*
* @param archiver archiver to check
*/
protected void checkArchiverForProblems( Archiver archiver )
{
for ( ResourceIterator iter = archiver.getResources(); iter.hasNext(); )
{
iter.next();
}
}
}