HTTPClient PostMethod for byte[]

I need to send a byte[] to rest web service end point and I was wondering how to setup the request using HTTPClient's PostMethod开发者_开发知识库, any ideas?

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ByteArrayEntity should be what your're looking for:

 [...]
 PostMethod post = new PostMethod(url);
 post.setRequestEntity(new ByteArrayEntity(bytes));
 post.setRequestHeader("Content-type", "application/octet-stream");
 [...]

You will have to set content-type to match what you have in the byte array.