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/*
* Copyright (C) 2007-2013 Xagasoft, All rights reserved.
*
* This file is part of the libgats library and is released under the
* terms of the license contained in the file LICENSE.
*/
package com.xagasoft.gats;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.ListIterator;
/**
* Represents an ordered list of Gats objects. The order of the objects in the
* list is always preserved, unlike the values in a
* com.xagasoft.gats.GatsDictionary. This class implements all java List
* interface features, and is implemented internally as a LinkedList.
*/
public class GatsList extends GatsObject implements List<GatsObject>
{
private LinkedList<GatsObject> lValue = new LinkedList<GatsObject>();
public GatsList()
{
}
public GatsList( Collection<? extends GatsObject> c )
{
lValue = new LinkedList<GatsObject>( c );
}
public int getType()
{
return GatsObject.LIST;
}
void read( InputStream is, char cType ) throws java.io.IOException
{
for(;;)
{
GatsObject obj = GatsObject.read( is );
if( obj == null )
break;
add( obj );
}
}
void write( OutputStream os ) throws java.io.IOException
{
os.write( (int)'l' );
for( GatsObject obj : this )
{
obj.write( os );
}
os.write( (int)'e' );
}
public String toString()
{
return lValue.toString();
}
public boolean add( GatsObject value )
{
return lValue.add( value );
}
public void add( int iPos, GatsObject value )
{
lValue.add( iPos, value );
}
public boolean addAll( Collection<? extends GatsObject> src )
{
return lValue.addAll( src );
}
public boolean addAll( int iPos, Collection<? extends GatsObject> src )
{
return lValue.addAll( iPos, src );
}
public void clear()
{
lValue.clear();
}
public boolean contains( Object value )
{
return lValue.contains( value );
}
public boolean containsAll( Collection<?> src )
{
return lValue.containsAll( src );
}
public GatsObject get( int iPos )
{
return lValue.get( iPos );
}
public int indexOf( Object value )
{
return lValue.indexOf( value );
}
public boolean isEmpty()
{
return lValue.isEmpty();
}
public Iterator<GatsObject> iterator()
{
return lValue.iterator();
}
public int lastIndexOf( Object value )
{
return lValue.lastIndexOf( value );
}
public ListIterator<GatsObject> listIterator()
{
return lValue.listIterator();
}
public ListIterator<GatsObject> listIterator( int iPos )
{
return lValue.listIterator( iPos );
}
public GatsObject remove( int iPos )
{
return lValue.remove( iPos );
}
public boolean remove( Object value )
{
return lValue.remove( value );
}
public boolean removeAll( Collection<?> src )
{
return lValue.removeAll( src );
}
public boolean retainAll( Collection<?> src )
{
return lValue.retainAll( src );
}
public GatsObject set( int iPos, GatsObject src )
{
return lValue.set( iPos, src );
}
public int size()
{
return lValue.size();
}
public List<GatsObject> subList( int iBegin, int iEnd )
{
return new GatsList( lValue.subList( iBegin, iEnd ) );
}
public Object[] toArray()
{
return lValue.toArray();
}
public <T> T[] toArray( T[] src )
{
return lValue.toArray( src );
}
};
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