if( _ag.size() > 0 )
{
ret = _ag.get( 0 ) ;
+
+
} else {
System.err.println( "Not enought available nodes in gnodes to replace one !" ) ;
return null ;
@Override
public GNode getOtherGNode( ArrayList<GNode> _ag )
{
+ /** Returning the first node in the list **/
if( _ag.size() > 0 )
{
return _ag.get( 1 ) ;