XMLHttpRequest getResponse instead of getResponseText to get arraybuffer data

Hi all,
I qoute from https://developer.mozilla.org/En/Using_XMLHttpRequest#Handling_binary_data

in javascript is possible, using the The XMLHttpRequest Level 2 Specification adds new responseType attributes which make sending and receiving binary data much easier.

Something like this:
var xhr = new XMLHttpRequest();
xhr.open("GET", url, true);  
xhr.requestType = "arraybuffer";   
xhr.onload = function(e)
{  
  var arraybuffer = xhr.response; // not responseText  
  /* ... */  
}  
xhr.send(); 

How to get this in GWT? The class XMLHttpRequest has not a setResponseType(...) method and also has not a getResponse() method to get data, for example, as a byte[] or something similar, but has only a getResponseText() method. Is there a way to solve this?

Thanks.

--
You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.
To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/LjktBceRc_YJ.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to google-web-toolkit+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.