JAX-RS Injection - RESTful Java with JAX-RS 2.0 - page 67

public public class class Cookie Cookie

{

public public String getName () {...}

public

public String getValue () {...}
public public int int getVersion () {...}

public public String getDomain () {...}

public

public String getPath () {...}

...
}

The getName() and getValue() methods correspond to the string name and value of the
cookie you are injecting. The getVersion() method defines the format of the cookie head-
er—specifically, which version of the cookie specification the header follows. [ 4 ] The getDo-
main() method specifies the DNS name that the cookie matched. The getPath() method
corresponds to the URI path that was used to match the cookie to the incoming request. All
these attributes are defined in detail by the IETF cookie specification.
You can also obtain a map of all cookies sent by the client by injecting a reference to
javax.ws.rs.core.HttpHeaders :

public public interface interface HttpHeaders HttpHeaders {

...

public public Map < String , Cookie > getCookies ();

}

As you saw in the previous section, you use the @Context annotation to get access to Ht-
tpHeaders . Here's an example of logging all cookies sent by the client:

@Path ( "/myservice" )
public public class class MyService MyService {

@GET
@Produces ( "text/html" )
public public String get ( @Context HttpHeaders headers ) {

for for ( String name : headers . getCookies (). keySet ())

{

Cookie cookie = headers . getCookies (). get ( name );
System . out . println ( "Cookie: " +
name + "=" + cookie . getValue ());

}
...

}

}