I have the following code that I am using with an httpclientasync client:
void put(File file, Map<String, String> headers)
{
HttpPut put = new HttpPut(url);
InputStream is = new FileInputStream(file);
InputStreamEntity entity = new InputStreamEntity(dataStream, -1);
put.setEntity(entity);
for (String header : headers.keySet())
{
put.addHeader(header, headers.get(header));
}
if (entity.getContentType() == null &&
!put.containsHeader(HttpHeaders.CONTENT_TYPE))
{
put.addHeader(HttpHeaders.CONTENT_TYPE,
HTTP.DEF_CONTENT_CHARSET.name());
}
Future<HttpResponse> rc = client.execute(put, context, null);
}
I would like to use a ZeroCopyPut in this code to avoid the copy into user
land. Is it possible to do this?
I have seen the zero copy example, but I don't know how to adapt it to this
function here.
Well, I figured it out:
ZeroCopyPut put = new ZeroCopyPut(
url,
file,
ContentType.DEFAULT_BINARY) {
@Override
protected HttpEntityEnclosingRequest createRequest(
final URI requestURI, final HttpEntity entity) {
HttpEntityEnclosingRequest request =
super.createRequest(requestURI, entity);
request.addHeader(HttpHeaders.CONTENT_TYPE,
HTTP.DEF_CONTENT_CHARSET.name());
return request;
}
};
Future<HttpResponse> future = client.execute(put, new
BasicAsyncResponseConsumer(), context, new FutureCallback<HttpResponse>(){
@Override
public void completed(HttpResponse result) {
// TODO Auto-generated method stub
}
@Override
public void failed(Exception ex) {
// TODO Auto-generated method stub
}
@Override
public void cancelled() {
// TODO Auto-generated method stub
}
});
This e-mail may contain confidential and/or privileged information for the sole
use of the intended recipient.
Any review or distribution by anyone other than the person for whom it was
originally intended is strictly prohibited.
If you have received this e-mail in error, please contact the sender and delete
all copies.
Opinions, conclusions or other information contained in this e-mail may not be
that of the organization.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
