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Improve OpenSAML Version Check 

Closes gh-10077
This commit is contained in:
Abdul Al-Faraj 2021-07-26 10:44:07 -04:00 committed by Josh Cummings
parent bfe94f9a80
commit d1dfb2b9ee
1 changed files with 11 additions and 2 deletions
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13
config/src/main/java/org/springframework/security/config/annotation/web/configurers/saml2/Saml2LoginConfigurer.java
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@ -260,8 +260,17 @@ public final class Saml2LoginConfigurer<B extends HttpSecurityBuilder<B>>
return this.authenticationConverter;
}
private String version() {
String version = Version.getVersion();
if (version != null) {
return version;
}
return Version.class.getModule().getDescriptor().version().map(Object::toString)
.orElseThrow(() -> new IllegalStateException("cannot determine OpenSAML version"));
}
private void registerDefaultAuthenticationProvider(B http) {
if (Version.getVersion().startsWith("4")) {
if (version().startsWith("4")) {
http.authenticationProvider(postProcess(new OpenSaml4AuthenticationProvider()));
}
else {
@ -346,7 +355,7 @@ public final class Saml2LoginConfigurer<B extends HttpSecurityBuilder<B>>
private Saml2AuthenticationRequestFactory getResolver(B http) {
Saml2AuthenticationRequestFactory resolver = getSharedOrBean(http, Saml2AuthenticationRequestFactory.class);
if (resolver == null) {
if (Version.getVersion().startsWith("4")) {
if (version().startsWith("4")) {
return new OpenSaml4AuthenticationRequestFactory();
}
return new OpenSamlAuthenticationRequestFactory();