Method flush

lib/java/nio/charset/CharsetDecoder.java:485–494

Flushes this decoder. This method will call #implFlush(CharBuffer) implFlush. Some decoders may need to write some characters to the output buffer when they have read all input bytes; subclasses can override #implFlush(CharBuffer) implFlush to perform the writing operation. The

(CharBuffer out)

     *             for the last boolean parameter.
     */
    public final CoderResult flush(CharBuffer out) {
        if (status != END && status != INIT) {
            throw new IllegalStateException();
        }
        CoderResult result = implFlush(out);
        if (result == CoderResult.UNDERFLOW) {
            status = FLUSH;
        }
        return result;
    }

    /**
     * Flushes this decoder. The default implementation does nothing and always