org.takes

Interface Response

All Known Implementing Classes:

RsEmpty, RsFlash, RsFluent, RsFork, RsForward, RsGzip, RsHTML, RsJSON, RsLogout, RsPrint, RsRedirect, RsText, RsVelocity, RsWithBody, RsWithCookie, RsWithHeader, RsWithHeaders, RsWithoutHeader, RsWithStatus, RsWithType, RsWrap, RsXembly, RsXSLT

public interface Response

HTTP response.

Response interface is an abstraction of a HTTP response, that consists of a few headers and a body. To construct a response, use one of the composable decorators from org.takes.rs package. For example, this code will create a response with HTML inside:

 final Response response = new RsWithHeader(
   new RsWithBody(
     new RsWithStatus(200),
     "hello, world!"
   ),
   "Content-Type", "text/html"
 );

All implementations of this interface must be immutable and thread-safe.

Since:

0.1

Version:

$Id$

Author:

Yegor Bugayenko ([email protected])

See Also:

Take, RsWithBody, RsWithHeader

Method Summary

Methods

Modifier and Type	Method and Description
InputStream	body() HTTP response body.
Iterable<String>	head() HTTP response head.

Method Detail

head

Iterable<String> head()
                      throws IOException

HTTP response head.

Returns:

Lines in HTTP response head

Throws:

IOException - If something goes wrong

body

InputStream body()
                 throws IOException

HTTP response body.

Returns:

Stream with body

Throws:

IOException - If something goes wrong