static void encodeHeaders()

in common/src/main/java/org/apache/asyncweb/common/codec/HttpCodecUtils.java [204:228]

22 lines of code
4 McCabe index (conditional complexity)


    static void encodeHeaders(
            HttpMessage message, IoBuffer buffer, CharsetEncoder encoder) throws CharacterCodingException {
        
        try {
            for (Map.Entry<String, List<String>> header : message.getHeaders()
                    .entrySet()) {
                byte[] key = header.getKey().getBytes(
                        HttpCodecUtils.US_ASCII_CHARSET_NAME);

                for (String value : header.getValue()) {
                    buffer.put(key);
                    buffer.put((byte) ':');
                    buffer.put((byte) ' ');
                    buffer.putString(value, encoder);
                    HttpCodecUtils.appendCRLF(buffer);
                }
            }
        } catch (UnsupportedEncodingException e) {
            throw new InternalError(
                    HttpCodecUtils.US_ASCII_CHARSET_NAME + 
                    " should be available.");
        }

        HttpCodecUtils.appendCRLF(buffer);
    }