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Spring Cloud Contract Shaded Dependencies
package shaded.shaded.org.eclipse.aether.internal.impl;
/*
* 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.util.ArrayList;
import java.util.Collection;
import static java.util.Objects.requireNonNull;
import java.util.Set;
import javax.inject.Inject;
import javax.inject.Named;
import org.eclipse.aether.RepositoryEvent;
import org.eclipse.aether.RepositoryListener;
import shaded.shaded.org.eclipse.aether.impl.RepositoryEventDispatcher;
import shaded.shaded.org.eclipse.aether.spi.locator.Service;
import shaded.shaded.org.eclipse.aether.spi.locator.ServiceLocator;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*/
@Named
public class DefaultRepositoryEventDispatcher
implements RepositoryEventDispatcher, Service
{
private static final Logger LOGGER = LoggerFactory.getLogger( DefaultRepositoryEventDispatcher.class );
private Collection listeners = new ArrayList<>();
public DefaultRepositoryEventDispatcher()
{
// enables no-arg constructor
}
@Inject
DefaultRepositoryEventDispatcher( Set listeners )
{
setRepositoryListeners( listeners );
}
public DefaultRepositoryEventDispatcher addRepositoryListener( RepositoryListener listener )
{
this.listeners.add( requireNonNull( listener, "repository listener cannot be null" ) );
return this;
}
public DefaultRepositoryEventDispatcher setRepositoryListeners( Collection listeners )
{
if ( listeners == null )
{
this.listeners = new ArrayList<>();
}
else
{
this.listeners = listeners;
}
return this;
}
public void initService( ServiceLocator locator )
{
setRepositoryListeners( locator.getServices( RepositoryListener.class ) );
}
public void dispatch( RepositoryEvent event )
{
if ( !listeners.isEmpty() )
{
for ( RepositoryListener listener : listeners )
{
dispatch( event, listener );
}
}
RepositoryListener listener = event.getSession().getRepositoryListener();
if ( listener != null )
{
dispatch( event, listener );
}
}
private void dispatch( RepositoryEvent event, RepositoryListener listener )
{
try
{
switch ( event.getType() )
{
case ARTIFACT_DEPLOYED:
listener.artifactDeployed( event );
break;
case ARTIFACT_DEPLOYING:
listener.artifactDeploying( event );
break;
case ARTIFACT_DESCRIPTOR_INVALID:
listener.artifactDescriptorInvalid( event );
break;
case ARTIFACT_DESCRIPTOR_MISSING:
listener.artifactDescriptorMissing( event );
break;
case ARTIFACT_DOWNLOADED:
listener.artifactDownloaded( event );
break;
case ARTIFACT_DOWNLOADING:
listener.artifactDownloading( event );
break;
case ARTIFACT_INSTALLED:
listener.artifactInstalled( event );
break;
case ARTIFACT_INSTALLING:
listener.artifactInstalling( event );
break;
case ARTIFACT_RESOLVED:
listener.artifactResolved( event );
break;
case ARTIFACT_RESOLVING:
listener.artifactResolving( event );
break;
case METADATA_DEPLOYED:
listener.metadataDeployed( event );
break;
case METADATA_DEPLOYING:
listener.metadataDeploying( event );
break;
case METADATA_DOWNLOADED:
listener.metadataDownloaded( event );
break;
case METADATA_DOWNLOADING:
listener.metadataDownloading( event );
break;
case METADATA_INSTALLED:
listener.metadataInstalled( event );
break;
case METADATA_INSTALLING:
listener.metadataInstalling( event );
break;
case METADATA_INVALID:
listener.metadataInvalid( event );
break;
case METADATA_RESOLVED:
listener.metadataResolved( event );
break;
case METADATA_RESOLVING:
listener.metadataResolving( event );
break;
default:
throw new IllegalStateException( "unknown repository event type " + event.getType() );
}
}
catch ( Exception | LinkageError e )
{
logError( e, listener );
}
}
private void logError( Throwable e, Object listener )
{
String msg =
"Failed to dispatch repository event to " + listener.getClass().getCanonicalName() + ": " + e.getMessage();
if ( LOGGER.isDebugEnabled() )
{
LOGGER.warn( msg, e );
}
else
{
LOGGER.warn( msg );
}
}
}