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Remove unnecessary usage of Supplier

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Closes gh-35787
This commit is contained in:
Andy Wilkinson 2023-06-08 12:39:31 +01:00
parent ca50cd8c8a
commit 5e97f869d0
2 changed files with 14 additions and 18 deletions
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16
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/resource/reactive/ReactiveOAuth2ResourceServerJwkConfiguration.java
View File

@ -24,7 +24,6 @@ import java.util.Base64;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import java.util.function.Supplier;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
@ -83,8 +82,8 @@ class ReactiveOAuth2ResourceServerJwkConfiguration {
.jwsAlgorithms(this::jwsAlgorithms)
.build();
String issuerUri = this.properties.getIssuerUri();
Supplier<OAuth2TokenValidator<Jwt>> defaultValidator = (issuerUri != null)
? () -> JwtValidators.createDefaultWithIssuer(issuerUri) : JwtValidators::createDefault;
OAuth2TokenValidator<Jwt> defaultValidator = (issuerUri != null)
? JwtValidators.createDefaultWithIssuer(issuerUri) : JwtValidators.createDefault();
nimbusReactiveJwtDecoder.setJwtValidator(getValidators(defaultValidator));
return nimbusReactiveJwtDecoder;
}
@ -95,14 +94,13 @@ class ReactiveOAuth2ResourceServerJwkConfiguration {
}
}
private OAuth2TokenValidator<Jwt> getValidators(Supplier<OAuth2TokenValidator<Jwt>> defaultValidator) {
OAuth2TokenValidator<Jwt> defaultValidators = defaultValidator.get();
private OAuth2TokenValidator<Jwt> getValidators(OAuth2TokenValidator<Jwt> defaultValidator) {
List<String> audiences = this.properties.getAudiences();
if (CollectionUtils.isEmpty(audiences)) {
return defaultValidators;
return defaultValidator;
}
List<OAuth2TokenValidator<Jwt>> validators = new ArrayList<>();
validators.add(defaultValidators);
validators.add(defaultValidator);
validators.add(new JwtClaimValidator<List<String>>(JwtClaimNames.AUD,
(aud) -> aud != null && !Collections.disjoint(aud, audiences)));
return new DelegatingOAuth2TokenValidator<>(validators);
@ -116,7 +114,7 @@ class ReactiveOAuth2ResourceServerJwkConfiguration {
NimbusReactiveJwtDecoder jwtDecoder = NimbusReactiveJwtDecoder.withPublicKey(publicKey)
.signatureAlgorithm(SignatureAlgorithm.from(exactlyOneAlgorithm()))
.build();
jwtDecoder.setJwtValidator(getValidators(JwtValidators::createDefault));
jwtDecoder.setJwtValidator(getValidators(JwtValidators.createDefault()));
return jwtDecoder;
}
@ -143,7 +141,7 @@ class ReactiveOAuth2ResourceServerJwkConfiguration {
NimbusReactiveJwtDecoder jwtDecoder = (NimbusReactiveJwtDecoder) ReactiveJwtDecoders
.fromIssuerLocation(this.properties.getIssuerUri());
jwtDecoder.setJwtValidator(
getValidators(() -> JwtValidators.createDefaultWithIssuer(this.properties.getIssuerUri())));
getValidators(JwtValidators.createDefaultWithIssuer(this.properties.getIssuerUri())));
return jwtDecoder;
});
}

16
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/oauth2/resource/servlet/OAuth2ResourceServerJwtConfiguration.java
View File

@ -24,7 +24,6 @@ import java.util.Base64;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import java.util.function.Supplier;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
@ -82,8 +81,8 @@ class OAuth2ResourceServerJwtConfiguration {
.jwsAlgorithms(this::jwsAlgorithms)
.build();
String issuerUri = this.properties.getIssuerUri();
Supplier<OAuth2TokenValidator<Jwt>> defaultValidator = (issuerUri != null)
? () -> JwtValidators.createDefaultWithIssuer(issuerUri) : JwtValidators::createDefault;
OAuth2TokenValidator<Jwt> defaultValidator = (issuerUri != null)
? JwtValidators.createDefaultWithIssuer(issuerUri) : JwtValidators.createDefault();
nimbusJwtDecoder.setJwtValidator(getValidators(defaultValidator));
return nimbusJwtDecoder;
}
@ -94,14 +93,13 @@ class OAuth2ResourceServerJwtConfiguration {
}
}
private OAuth2TokenValidator<Jwt> getValidators(Supplier<OAuth2TokenValidator<Jwt>> defaultValidator) {
OAuth2TokenValidator<Jwt> defaultValidators = defaultValidator.get();
private OAuth2TokenValidator<Jwt> getValidators(OAuth2TokenValidator<Jwt> defaultValidator) {
List<String> audiences = this.properties.getAudiences();
if (CollectionUtils.isEmpty(audiences)) {
return defaultValidators;
return defaultValidator;
}
List<OAuth2TokenValidator<Jwt>> validators = new ArrayList<>();
validators.add(defaultValidators);
validators.add(defaultValidator);
validators.add(new JwtClaimValidator<List<String>>(JwtClaimNames.AUD,
(aud) -> aud != null && !Collections.disjoint(aud, audiences)));
return new DelegatingOAuth2TokenValidator<>(validators);
@ -115,7 +113,7 @@ class OAuth2ResourceServerJwtConfiguration {
NimbusJwtDecoder jwtDecoder = NimbusJwtDecoder.withPublicKey(publicKey)
.signatureAlgorithm(SignatureAlgorithm.from(exactlyOneAlgorithm()))
.build();
jwtDecoder.setJwtValidator(getValidators(JwtValidators::createDefault));
jwtDecoder.setJwtValidator(getValidators(JwtValidators.createDefault()));
return jwtDecoder;
}
@ -141,7 +139,7 @@ class OAuth2ResourceServerJwtConfiguration {
return new SupplierJwtDecoder(() -> {
String issuerUri = this.properties.getIssuerUri();
NimbusJwtDecoder jwtDecoder = JwtDecoders.fromIssuerLocation(issuerUri);
jwtDecoder.setJwtValidator(getValidators(() -> JwtValidators.createDefaultWithIssuer(issuerUri)));
jwtDecoder.setJwtValidator(getValidators(JwtValidators.createDefaultWithIssuer(issuerUri)));
return jwtDecoder;
});
}