private NettyBody body(Request request, boolean connect) throws IOException {
NettyBody nettyBody = null;
if (!connect) {
Charset bodyCharset =
request.getBodyCharset() == null ? DEFAULT_CHARSET : request.getBodyCharset();
if (request.getByteData() != null) nettyBody = new NettyByteArrayBody(request.getByteData());
else if (request.getCompositeByteData() != null)
nettyBody = new NettyCompositeByteArrayBody(request.getCompositeByteData());
else if (request.getStringData() != null)
nettyBody =
new NettyByteBufferBody(
StringUtils.charSequence2ByteBuffer(request.getStringData(), bodyCharset));
else if (request.getByteBufferData() != null)
nettyBody = new NettyByteBufferBody(request.getByteBufferData());
else if (request.getStreamData() != null)
nettyBody = new NettyInputStreamBody(request.getStreamData(), config);
else if (isNonEmpty(request.getFormParams())) {
String contentType = null;
if (!request.getHeaders().containsKey(CONTENT_TYPE))
contentType = HttpHeaders.Values.APPLICATION_X_WWW_FORM_URLENCODED;
nettyBody =
new NettyByteBufferBody(
urlEncodeFormParams(request.getFormParams(), bodyCharset), contentType);
} else if (isNonEmpty(request.getParts()))
nettyBody = new NettyMultipartBody(request.getParts(), request.getHeaders(), config);
else if (request.getFile() != null) nettyBody = new NettyFileBody(request.getFile(), config);
else if (request.getBodyGenerator() instanceof FileBodyGenerator) {
FileBodyGenerator fileBodyGenerator = (FileBodyGenerator) request.getBodyGenerator();
nettyBody =
new NettyFileBody(
fileBodyGenerator.getFile(),
fileBodyGenerator.getRegionSeek(),
fileBodyGenerator.getRegionLength(),
config);
} else if (request.getBodyGenerator() instanceof InputStreamBodyGenerator)
nettyBody =
new NettyInputStreamBody(
InputStreamBodyGenerator.class.cast(request.getBodyGenerator()).getInputStream(),
config);
else if (request.getBodyGenerator() != null)
nettyBody = new NettyBodyBody(request.getBodyGenerator().createBody(), config);
}
return nettyBody;
}
private byte[] md5FromRecycledStringBuilder(StringBuilder sb, MessageDigest md) {
md.update(StringUtils.charSequence2ByteBuffer(sb, ISO_8859_1));
sb.setLength(0);
return md.digest();
}