group.getHeader( ).accept( this, value ); group.getFooter( ).accept( this, value );
if ( group.getHeader( ) != null ) { group.getHeader( ).accept( this, value ); } if ( group.getFooter( ) != null ) { group.getFooter( ).accept( this, value ); }
		public Object visitGroup( GroupDesign group, Object value )		{			IDMaps.put( new Long( group.getID( ) ), group );			group.getHeader( ).accept( this, value );			group.getFooter( ).accept( this, value );			return value;		}