java - REST call returns png, how do i render this? -

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i testing rest endpoint using restclient, , content-type of response "image/png". how render content type in html? using java , play! controller, have line:

promise<ws.response> imagepromise = ws.url(endpoint).get();

i using plain html/css view. thanks.

you can use data uri scheme (http://en.wikipedia.org/wiki/data_uri_scheme) display image. example, in jsp/servlet code:

<% promise<ws.response> imagepromise = ws.url(endpoint).get(); inputstream imagestream = // image stream string base64image = // read stream, , base 64 encode (you can use apache commons codec library this) %> <img src="data:image/png;base64,<%= base64image %>" />

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