public Class OutputStreamRequestContent

A Request.Content that provides content asynchronously through an OutputStream similar to AsyncRequestContent.

OutputStreamRequestContent can only be used in conjunction with Request#send(Response.CompleteListener) (and not with its blocking counterpart Request#send()) because it provides content asynchronously.

Content must be provided by writing to the output stream that must be closed when all content has been provided.

Example usage:

HttpClient httpClient = ...;

// Use try-with-resources to autoclose the output stream.
OutputStreamRequestContent content = new OutputStreamRequestContent();
try (OutputStream output = content.getOutputStream())
{
    httpClient.newRequest("localhost", 8080)
            .body(content)
            .send(new Response.CompleteListener()
            {
                @Override
                public void onComplete(Result result)
                {
                    // Your logic here
                }
            });

    // At a later time...
    output.write("some content".getBytes());

    // Even later...
    output.write("more content".getBytes());
} // Implicit call to output.close().