Method printf

src/main/java/de/bwaldvogel/liblinear/Linear.java:514–519

(Formatter formatter, String format, Object... args)

    }

    static void printf(Formatter formatter, String format, Object... args) throws IOException {
        formatter.format(format, args);
        IOException ioException = formatter.ioException();
        if (ioException != null)
            throw ioException;
    }

    /**
     * Writes the model to the modelOutput.