public byte[] encode(CharSequence cs) {
ByteBuffer buffer;
if (cs.length() > CHAR_THRESHOLD) {
buffer = UTF8.encode(cs.toString());
} else {
buffer = byteBuffer;
CharBuffer cbuffer = charBuffer;
buffer.clear();
cbuffer.clear();
cbuffer.put(cs.toString());
cbuffer.flip();
encoder.encode(cbuffer, buffer, true);
buffer.flip();
}
byte[] bytes = new byte[buffer.limit()];
buffer.get(bytes);
return bytes;
}
public static byte[] encode(CharSequence cs, Charset charset) {
ByteBuffer buffer = charset.encode(cs.toString());
byte[] bytes = new byte[buffer.limit()];
buffer.get(bytes);
return bytes;
}