Bug 152560 PDF doesn't display bottom Border in inner group footer properly
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableRegionLM.java
IPDFTableLayoutManager,
			IBlockStackingLayoutManager
{
	public PDFTableRegionLM( PDFLayoutEngineContext context, IContent content,
			TableLayoutInfo layoutInfo )
	{
		super( context, null, content, null );
		this.layoutInfo = layoutInfo;
	}
	public void setBandContent( ITableBandContent content )
	{
		this.executor = new DOMReportItemExecutor( content );
		this.executor.execute( );
	}
	protected int getAvaHeight( )
	{
		return Integer.MAX_VALUE;
	}
	protected void buildTableLayoutInfo( )
	{
	}
	protected IReportItemExecutor createExecutor( )
	{
		return this.executor;
	}
	protected void repeat( )
	{
	}
}