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Spring Cloud Contract Shaded Dependencies
/*******************************************************************************
* Copyright (c) 2013 Sonatype, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sonatype, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.aether.util.graph.version;
import java.util.Iterator;
import org.eclipse.aether.collection.DependencyCollectionContext;
import org.eclipse.aether.collection.VersionFilter;
import org.eclipse.aether.version.Version;
/**
* A version filter that excludes any version except the highest one.
*/
public final class HighestVersionFilter
implements VersionFilter
{
/**
* Creates a new instance of this version filter.
*/
public HighestVersionFilter()
{
}
public void filterVersions( VersionFilterContext context )
{
Iterator it = context.iterator();
for ( boolean hasNext = it.hasNext(); hasNext; )
{
it.next();
if ( hasNext = it.hasNext() )
{
it.remove();
}
}
}
public VersionFilter deriveChildFilter( DependencyCollectionContext context )
{
return this;
}
@Override
public boolean equals( Object obj )
{
if ( this == obj )
{
return true;
}
else if ( null == obj || !getClass().equals( obj.getClass() ) )
{
return false;
}
return true;
}
@Override
public int hashCode()
{
return getClass().hashCode();
}
}