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luni, 30 martie 2015

[OmniFaces utilities (2.0)] Sets the HTTP response status code


[OmniFaces utilities] The setResponseStatus() method sets the HTTP response status code. You can use the constant field values of HttpServletResponse for this. For example, Faces.setResponseStatus(HttpServletResponse.SC_BAD_REQUEST).

Method:
See also: Faces#getContext()
Usage:

import org.omnifaces.util.Faces;
...
// use HttpServletResponse constants field values
Faces.setResponseStatus(HttpServletResponse.SC_NOT_IMPLEMENTED);
// or simply uses the integers codes - http://www.w3.org/Protocols/HTTP/HTRESP.html
Faces.setResponseStatus(501);

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