Bug 197585 URL Link error in Line-Chart output in PDF format
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/emitter/PageDeviceRender.java
{
			pageDevice = createPageDevice( title, context, rc );
		}
		catch ( Exception e )
		{
			log( e, Level.SEVERE );
		}
	}
	protected void log( Throwable t, Level level )
	{
		logger.log( level, t.getMessage( ), t );
	}
	/**
	 * Closes the document.
	 * 
	 * @param rc
	 *            the report content.
	 */
	public void end( IReportContent rc )
	{
		try
		{
			pageDevice.close( );
		}
		catch ( Exception e )
		{
			log( e, Level.WARNING );
		}
	}
	public void setTotalPage( ITextArea totalPage )