org.springframework.security.web.util.matcher

Class ELRequestMatcher

java.lang.Object

org.springframework.security.web.util.matcher.ELRequestMatcher

All Implemented Interfaces:

RequestMatcher

public class ELRequestMatcher
extends Object
implements RequestMatcher

A RequestMatcher implementation which uses a SpEL expression

With the default EvaluationContext (ELRequestMatcherContext) you can use hasIpAdress() and hasHeader()

See DelegatingAuthenticationEntryPoint for an example configuration.

Since:

3.0.2

Constructor Summary

Constructors

Constructor and Description
ELRequestMatcher(String el)

Method Summary

Modifier and Type	Method and Description
EvaluationContext	createELContext(javax.servlet.http.HttpServletRequest request) Subclasses can override this methode if they want to use a different EL root context
boolean	matches(javax.servlet.http.HttpServletRequest request) Decides whether the rule implemented by the strategy matches the supplied request.

Methods inherited from class java.lang.Object

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

Constructor Detail

ELRequestMatcher

public ELRequestMatcher(String el)

Method Detail

matches

public boolean matches(javax.servlet.http.HttpServletRequest request)

Description copied from interface: RequestMatcher

Decides whether the rule implemented by the strategy matches the supplied request.

Specified by:

matches in interface RequestMatcher

Parameters:

request - the request to check for a match

Returns:

true if the request matches, false otherwise

createELContext

public EvaluationContext createELContext(javax.servlet.http.HttpServletRequest request)

Subclasses can override this methode if they want to use a different EL root context

Returns:

EL root context which is used to evaluate the expression