Method flushInternal

lib/java/io/BufferedWriter.java:145–150

Flushes the internal buffer.

()

     * Flushes the internal buffer.
     */
    private void flushInternal() throws IOException {
        if (pos > 0) {
            out.write(buf, 0, pos);
        }
        pos = 0;
    }

    /**
     * Indicates whether this writer is closed.