Bug 210507 Enhance Report engine to support multiple view
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/ir/EngineIRReader.java
}
	}
	protected void readListField( DataInputStream in, ListItemDesign list,
			short fieldType ) throws IOException
	{
		readListingField( in, list, fieldType );
	}
	protected void readListGroup( DataInputStream in, ListGroupDesign listGroup )
			throws IOException
	{
		while ( in.available( ) > 0 )
		{
			short fieldType = IOUtil.readShort( in );
			readListGroupField( in, listGroup, fieldType );
		}
	}
	protected void readListGroupField( DataInputStream in,
			ListGroupDesign group, short fieldType ) throws IOException
	{
		readGroupField( in, group, fieldType );
	}
	protected void readListBand( DataInputStream in, ListBandDesign listBand )
			throws IOException
	{
		while ( in.available( ) > 0 )
		{
			short fieldType = IOUtil.readShort( in );
			readListBandField( in, listBand, fieldType );
		}
	}