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Polish GlobalMethodSecurityConfiguration

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Initialize ExpressionBasedPreInvocationAdvice for
PreInvocationAuthorizationAdviceVoter only when needed.
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John Lin 2019-08-16 10:25:47 -07:00 committed by Josh Cummings
parent aa026f8526
commit 9876b66f99
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1 changed files with 3 additions and 2 deletions
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config/src/main/java/org/springframework/security/config/annotation/method/configuration/GlobalMethodSecurityConfiguration.java
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@ -242,9 +242,10 @@ public class GlobalMethodSecurityConfiguration
*/
protected AccessDecisionManager accessDecisionManager() {
List<AccessDecisionVoter<?>> decisionVoters = new ArrayList<>();
ExpressionBasedPreInvocationAdvice expressionAdvice = new ExpressionBasedPreInvocationAdvice();
expressionAdvice.setExpressionHandler(getExpressionHandler());
if (prePostEnabled()) {
ExpressionBasedPreInvocationAdvice expressionAdvice =
new ExpressionBasedPreInvocationAdvice();
expressionAdvice.setExpressionHandler(getExpressionHandler());
decisionVoters
.add(new PreInvocationAuthorizationAdviceVoter(expressionAdvice));
}