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Utility classes, APIs and tools for Java

There is a newer version: 0.99-alpha1

package net.sf.javagimmicks.collections.diff;

import java.util.ArrayList;
import java.util.List;

import net.sf.javagimmicks.collections.decorators.AbstractUnmodifiableListDecorator;

/**
 * Provides a default implementation for {@link DifferenceList}.
 * 
 * Note: a modifiable view to this {@link DifferenceList} can be obtained
 * via the inherited {@link #getDecorated()} method - but this should
 * never be called by non-API clients!
 */
public class DefaultDifferenceList extends AbstractUnmodifiableListDecorator> implements
      DifferenceList
{
   private static final long serialVersionUID = -8782622138787742405L;

   /**
    * Creates a new empty instance
    */
   public DefaultDifferenceList()
   {
      super(new ArrayList>());
   }

   @Override
   public void applyTo(final List list)
   {
      DifferenceUtils.applyDifferenceList(this, list);
   }

   @Override
   public DifferenceList invert()
   {
      return DifferenceUtils.getInvertedDifferenceList(this);
   }

   @Override
   public List> getDecorated()
   {
      return super.getDecorated();
   }
}