Bug 184369 Missing <table>element in dynamic text when publish to PDF
The query result of the dynamic text is html code containing <table> tag the table is missing in resulting PDF
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/util/HTML2Content.java
Node node = doc.getFirstChild( );
			
			if ( node instanceof Element )
			{
				body = (Element) node;
			}
		}
		if ( body != null )
		{
			htmlProcessor.execute( body, styleMap );
			IContainerContent container = new ContainerContent((ReportContent)foreign.getReportContent());
			
			addChild(foreign, container);
			processNodes( body, checkEscapeSpace( doc ), styleMap, container );
		}
	}
	
	/**
	 * Visits the children nodes of the specific node
	 * 
	 * @param ele
	 *            the specific node
	 * @param needEscape
	 *            the flag indicating the content needs escaping
	 * @param cssStyles
	 * @param content 
	 * 			  the parent content of the element
	 * 		       
	 */
	private void processNodes( Element ele, boolean needEscape, HashMap cssStyles, IContent content )