org.takes.rq

Class RqHeaders

java.lang.Object

org.takes.rq.RqWrap

org.takes.rq.RqHeaders

All Implemented Interfaces:

Request

public final class RqHeaders
extends RqWrap

Request decorator, for HTTP headers parsing.

The class is immutable and thread-safe.

Since:

0.1

Version:

$Id$

Author:

Yegor Bugayenko ([email protected])

Constructor Summary

Constructors

Constructor and Description
RqHeaders(Request req) Ctor.

Method Summary

Methods

Modifier and Type	Method and Description
Iterable<String>	header(String key) Get single header.
Iterable<String>	names() Get all header names.

Methods inherited from class org.takes.rq.RqWrap

body, head

Methods inherited from class java.lang.Object

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

Constructor Detail

RqHeaders

public RqHeaders(Request req)

Ctor.

Parameters:

req - Original request

Method Detail

header

public Iterable<String> header(String key)
                        throws IOException

Get single header.

Parameters:

key - Header name

Returns:

List of values (can be empty)

Throws:

IOException - If fails

names

public Iterable<String> names()
                       throws IOException

Get all header names.

Returns:

All names

Throws:

IOException - If fails