org.pac4j.http.credentials.extractor

Class IpExtractor

java.lang.Object

org.pac4j.http.credentials.extractor.IpExtractor

All Implemented Interfaces:

CredentialsExtractor<TokenCredentials>

public class IpExtractor
extends java.lang.Object
implements CredentialsExtractor<TokenCredentials>

To extract a remote IP address. Search for headers as defined in an array. The first match will be returned as specified for enhanced for iteration over arrays. By default, if no proxy ip is setted (setProxyIp(String)), only request from proxy IP will be accepted.

Since:

1.8.0

Author:

Jerome Leleu, Guilherme I F L Weizenmann

Constructor Summary

Constructors

Constructor and Description
IpExtractor()
IpExtractor(java.lang.String... alternateIpHeaders)

Method Summary

Modifier and Type	Method and Description
TokenCredentials	extract(WebContext context)
java.util.List	getAlternateIpHeaders()
java.lang.String	getProxyIp()
void	setAlternateIpHeaders(java.lang.String... alternateIpHeaders)
void	setProxyIp(java.lang.String proxyIp)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IpExtractor

public IpExtractor()

IpExtractor

public IpExtractor(java.lang.String... alternateIpHeaders)

Method Detail

extract

public TokenCredentials extract(WebContext context)

Specified by:

extract in interface CredentialsExtractor<TokenCredentials>

getProxyIp

public java.lang.String getProxyIp()

Returns:

The verified proxy IP

Since:

2.1.0

setProxyIp

public void setProxyIp(java.lang.String proxyIp)

Parameters:

proxyIp - Set the IP to verify the proxy request source. Setting null or "" (empty string) disabled the proxy IP check.

Since:

2.1.0

getAlternateIpHeaders

public java.util.List getAlternateIpHeaders()

Returns:

Defined headers to search for IP as Collections.unmodifiableList(List)

Since:

2.1.0

setAlternateIpHeaders

public void setAlternateIpHeaders(java.lang.String... alternateIpHeaders)

Parameters:

alternateIpHeaders - Sets alternate headers to search for IP. The first match will be returned as specified for enhanced for iteration over arrays.

Since:

2.1.0

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object