Bug 131622 UI - Autotext enhancments - Support Total Page count
Engine will support total page count. We need to make the UI changes to support the total page count.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/internal/document/v2/ReportContentLoaderV2.java
reader.close( );
			reader = null;
		}
		if ( pageReader != null )
		{
			pageReader.close( );
			pageReader = null;
		}
		if ( hintReader != null )
		{
			hintReader.close( );
			hintReader = null;
		}
	}
	/**
	 * load the page from the content stream and output it to the emitter
	 * 
	 * @param pageNumber
	 * @param emitter
	 */
	public void loadPage( long pageNumber, boolean bodyOnly,
			IContentEmitter emitter )
	{
		emitter.start( reportContent );
		this.emitter = emitter;
		try
		{
			openReaders( );
			excutePage( pageNumber, bodyOnly );
		}