public String encode(String pString) throws EncoderException { if (pString == null) { return null; } try { return encode(pString, getDefaultCharset()); } catch(UnsupportedEncodingException e) { throw new EncoderException(e.getMessage()); }
public byte[] encode(byte[] pArray) { return encodeQuotedPrintable(PRINTABLE_CHARS, pArray);
    public String encode(String pString) throws EncoderException {        if (pString == null) {            return null;        }        try {            return encode(pString, getDefaultCharset());        } catch(UnsupportedEncodingException e) {            throw new EncoderException(e.getMessage());        }    }