Package io.undertow.server.handlers

Class IPAddressAccessControlHandler

java.lang.Object

io.undertow.server.handlers.IPAddressAccessControlHandler

All Implemented Interfaces:

HttpHandler

public class IPAddressAccessControlHandler
extends Object
implements HttpHandler

Handler that can accept or reject a request based on the IP address of the remote peer.

Author:

Stuart Douglas

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IPAddressAccessControlHandler.Builder

Constructor Summary

Constructors

Constructor	Description
IPAddressAccessControlHandler()
IPAddressAccessControlHandler(HttpHandler next)
IPAddressAccessControlHandler(HttpHandler next, int denyResponseCode)

Method Summary

Modifier and Type	Method	Description
IPAddressAccessControlHandler	addAllow(String peer)	Adds an allowed peer to the ACL list
IPAddressAccessControlHandler	addDeny(String peer)	Adds an denied peer to the ACL list
IPAddressAccessControlHandler	clearRules()
int	getDenyResponseCode()
HttpHandler	getNext()
void	handleRequest(HttpServerExchange exchange)	Handle the request.
boolean	isDefaultAllow()
IPAddressAccessControlHandler	setDefaultAllow(boolean defaultAllow)
IPAddressAccessControlHandler	setNext(HttpHandler next)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IPAddressAccessControlHandler

public IPAddressAccessControlHandler(HttpHandler next)

IPAddressAccessControlHandler

public IPAddressAccessControlHandler(HttpHandler next,
                                     int denyResponseCode)

IPAddressAccessControlHandler

public IPAddressAccessControlHandler()

Method Detail

handleRequest

public void handleRequest(HttpServerExchange exchange)
                   throws Exception

Description copied from interface: HttpHandler

Handle the request.

Specified by:

handleRequest in interface HttpHandler

Parameters:

exchange - the HTTP request/response exchange

Throws:

Exception

getDenyResponseCode

public int getDenyResponseCode()

isDefaultAllow

public boolean isDefaultAllow()

setDefaultAllow

public IPAddressAccessControlHandler setDefaultAllow(boolean defaultAllow)

getNext

public HttpHandler getNext()

setNext

public IPAddressAccessControlHandler setNext(HttpHandler next)

addAllow

public IPAddressAccessControlHandler addAllow(String peer)

Adds an allowed peer to the ACL list

Peer can take several forms:

a.b.c.d = Literal IPv4 Address a:b:c:d:e:f:g:h = Literal IPv6 Address a.b.* = Wildcard IPv4 Address a:b:* = Wildcard IPv6 Address a.b.c.0/24 = Classless wildcard IPv4 address a:b:c:d:e:f:g:0/120 = Classless wildcard IPv6 address

Parameters:

peer - The peer to add to the ACL

addDeny

public IPAddressAccessControlHandler addDeny(String peer)

Adds an denied peer to the ACL list

Peer can take several forms:

a.b.c.d = Literal IPv4 Address a:b:c:d:e:f:g:h = Literal IPv6 Address a.b.* = Wildcard IPv4 Address a:b:* = Wildcard IPv6 Address a.b.c.0/24 = Classless wildcard IPv4 address a:b:c:d:e:f:g:0/120 = Classless wildcard IPv6 address

Parameters:

peer - The peer to add to the ACL

clearRules

public IPAddressAccessControlHandler clearRules()

toString

public String toString()

Overrides:

toString in class Object