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Polish ReactiveTokenValidator

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This commit is contained in:
Moritz Halbritter 2023-10-30 14:29:56 +01:00
parent c57a2ef564
commit 627a821d5f
1 changed files with 3 additions and 4 deletions
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7
spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/reactive/ReactiveTokenValidator.java
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@ -24,9 +24,8 @@ import java.security.Signature;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.X509EncodedKeySpec;
import java.util.Base64;
import java.util.Collections;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.TimeUnit;
import reactor.core.publisher.Mono;
@ -44,7 +43,7 @@ class ReactiveTokenValidator {
private final ReactiveCloudFoundrySecurityService securityService;
private volatile ConcurrentMap<String, String> cachedTokenKeys = new ConcurrentHashMap<>();
private volatile Map<String, String> cachedTokenKeys = Collections.emptyMap();
ReactiveTokenValidator(ReactiveCloudFoundrySecurityService securityService) {
this.securityService = securityService;
@ -92,7 +91,7 @@ class ReactiveTokenValidator {
}
private void cacheTokenKeys(Map<String, String> tokenKeys) {
this.cachedTokenKeys = new ConcurrentHashMap<>(tokenKeys);
this.cachedTokenKeys = Map.copyOf(tokenKeys);
}
private boolean hasValidSignature(Token token, String key) {