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SEC-693: RoleVoter can improve performance 

http://jira.springframework.org/browse/SEC-693
This commit is contained in:
Luke Taylor 2008-03-05 13:42:39 +00:00
parent 5ec8aa797c
commit 89415e3ee5
1 changed files with 4 additions and 2 deletions
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6
core/src/main/java/org/springframework/security/vote/RoleVoter.java
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@ -20,6 +20,7 @@ import java.util.Iterator;
import org.springframework.security.Authentication;
import org.springframework.security.ConfigAttribute;
import org.springframework.security.ConfigAttributeDefinition;
import org.springframework.security.GrantedAuthority;
/**
* Votes if any {@link ConfigAttribute#getAttribute()} starts with a prefix
@ -101,9 +102,10 @@ public class RoleVoter implements AccessDecisionVoter {
if (this.supports(attribute)) {
result = ACCESS_DENIED;
GrantedAuthority[] authorities = authentication.getAuthorities();
// Attempt to find a matching granted authority
for (int i = 0; i < authentication.getAuthorities().length; i++) {
if (attribute.getAttribute().equals(authentication.getAuthorities()[i].getAuthority())) {
for (int i = 0; i < authorities.length; i++) {
if (attribute.getAttribute().equals(authorities[i].getAuthority())) {
return ACCESS_GRANTED;
}
}