public static String readFileToString(File f, String encoding) throws IOException {
		return readStreamToString(new FileInputStream(f), encoding);
	}
public static String readFileToString ( File f , String encoding ) throws IOException { return readStreamToString ( new FileInputStream ( f ) , encoding ) ; }
Reads a string from a file.
@param f the file
@param encoding the character encoding
@return the string
@throws IOException if the file contents could not be read