org.takes.rs

Class RsWithHeader

java.lang.Object

org.takes.rs.RsWrap

org.takes.rs.RsWithHeader

All Implemented Interfaces:

Body, Head, Response

public final class RsWithHeader
extends RsWrap

Response decorator, with an additional header.

Remember, if a header is already present in the response, this decorator will add another one, with the same name. It doesn't check for duplicates. If you want to avoid duplicate headers, use this decorator in combination with RsWithoutHeader, for example:

 new RsWithHeader(
   new RsWithoutHeader(res, "Host"),
   "Host", "www.example.com"
 )

In this example, RsWithoutHeader will remove the Host header first and RsWithHeader will add a new one.

The class is immutable and thread-safe.

Since:

0.1

Constructor Summary

Constructors

Constructor and Description
RsWithHeader(CharSequence hdr) Ctor.
RsWithHeader(CharSequence name, CharSequence value) Ctor.
RsWithHeader(Response res, CharSequence header) Ctor.
RsWithHeader(Response res, CharSequence name, CharSequence value) Ctor.

Method Summary

Methods inherited from class org.takes.rs.RsWrap

body, head

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RsWithHeader

public RsWithHeader(CharSequence hdr)

Ctor.

Parameters:

hdr - Header

Since:

0.8

RsWithHeader

public RsWithHeader(CharSequence name,
                    CharSequence value)

Ctor.

Parameters:

name - Header name

value - Header value

Since:

0.8

RsWithHeader

public RsWithHeader(Response res,
                    CharSequence name,
                    CharSequence value)

Ctor.

Parameters:

res - Original response

name - Header name

value - Header value

RsWithHeader

public RsWithHeader(Response res,
                    CharSequence header)

Ctor.

Parameters:

res - Original response

header - Header to add