Configuring Custom Voter In Access Decision Manager.

application-security.xml

<security:http auto-config="true" access-decision-manager-ref="accessDecision">
	<security:intercept-url pattern="/**" access="ROLE_USER"/>
</security:http>

<bean id="accessDecision" class="org.springframework.security.access.vote.AffirmativeBased">
	<property name="decisionVoters">
		<set>
			<bean class="org.springframework.security.access.vote.RoleVoter"></bean>
			<bean class="org.example.security.voter.NightVoter"></bean>
		</set>
	</property>
</bean>
	
<bean id="org.springframework.security.authenticationManager" class="org.springframework.security.authentication.ProviderManager">
	<property name="providers">
		<set>
			<ref local="daoProvider"/>
		</set>
	</property>
</bean>
	
<bean id="daoProvider" class="org.springframework.security.authentication.dao.DaoAuthenticationProvider">
	<property name="userDetailsService" ref="inMemory"></property>
</bean>
	
<security:user-service id="inMemory">
	<security:user name="jimi" password="jimi" authorities="ROLE_USER"/>
</security:user-service>