Netty4ClientHttpRequest.java 文件源码

private FullHttpRequest createFullHttpRequest(HttpHeaders headers) {
    io.netty.handler.codec.http.HttpMethod nettyMethod =
            io.netty.handler.codec.http.HttpMethod.valueOf(this.method.name());

    FullHttpRequest nettyRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1,
            nettyMethod, this.uri.toString(), this.body.buffer());

    nettyRequest.headers().set(HttpHeaders.HOST, uri.getHost());
    nettyRequest.headers().set(HttpHeaders.CONNECTION, io.netty.handler.codec.http.HttpHeaders.Values.CLOSE);

    for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
        nettyRequest.headers().add(entry.getKey(), entry.getValue());
    }

    return nettyRequest;
}