Bug 204090 render a small rptdocument to PDF will be OutofMemory
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/util/TableProcessor.java
{
		private int columnCount;
		private int rowCount;
		private List columnWidth;
		public TableState( Element element, Map cssStyles,
				IContent parent, IContent inlineParent, ActionContent action )
		{
			super( element, cssStyles, parent, inlineParent, action );
			content = new TableContent( (ReportContent) parent
					.getReportContent( ) );
			content.setWidth( PropertyUtil.getDimensionAttribute( element, "width" ) );
			HTML2Content.handleStyle( element, cssStyles, content );
			columnWidth = new ArrayList( );
		}