return retVal;
return (fileCount != 0);
	public static boolean replaceAll(View view)	{		boolean retVal = false;		// Show the wait cursor		GUIUtilities.showWaitCursor(view);		try		{			Buffer buffer = fileset.getFirstBuffer(view);			do			{				// Leave buffer in a consistent state if				// an error occurs				try				{					buffer.beginCompoundEdit();					retVal |= replaceAll(view,buffer);				}				finally				{					buffer.endCompoundEdit();				}			}			while((buffer = fileset.getNextBuffer(view,buffer)) != null);		}		catch(Exception e)		{			e.printStackTrace();			Object[] args = { e.getMessage() };			if(args[0] == null)				args[0] = e.toString();			GUIUtilities.error(view,"searcherror",args);		}		// Hide the wait cursor		GUIUtilities.hideWaitCursor(view);		if(!retVal)			view.getToolkit().beep();		return retVal;	}