fix PR

smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/ui/enums/SMPPropertyEnum.java

@@ -101,7 +101,7 @@ public enum SMPPropertyEnum {
     CERTIFICATE_SUBJECT_REGULAR_EXPRESSION("smp.certificate.validation.subjectRegex", ".*", "Regular expression to validate subject of the certificate",
             OPTIONAL, NOT_ENCRYPTED, NO_RESTART_NEEDED, REGEXP),
     CERTIFICATE_ALLOWED_KEY_TYPES("smp.certificate.validation.allowed.certificate.types",
-            "", "Allowed user certificate types. Empty value means no restrictions, for other values see the java KeyFactory Algorithms as examples: as example RSA|EC|Ed25519|Ed448",
+            "", "Allowed user certificate types. Empty value means no restrictions, for other values see the java KeyFactory Algorithms for examples: RSA|EC|Ed25519|Ed448",
             OPTIONAL, NOT_ENCRYPTED, NO_RESTART_NEEDED, LIST_STRING),
 
     SMP_PROPERTY_REFRESH_CRON("smp.property.refresh.cronJobExpression", "0 48 */1 * * *", "Property refresh cron expression (def 12 minutes to each hour). Property change is refreshed at restart!",
@@ -360,7 +360,7 @@ public enum SMPPropertyEnum {
 
     CLIENT_CERT_HEADER_ENABLED_DEPRECATED("authentication.blueCoat.enabled", "false", "Property was replaced by property: smp.automation.authentication.external.tls.clientCert.enabled",
             OPTIONAL, NOT_ENCRYPTED, NO_RESTART_NEEDED, BOOLEAN),
-    DOCUMENT_RESTRICTION_CERT_TYPES("document.restriction.allowed.certificate.types", "", "Allowed certificate types registered when composing service metadata. Empty value means no restrictions, for other values see the java KeyFactory Algorithms as examples: as example RSA|EC|Ed25519|Ed448",
+    DOCUMENT_RESTRICTION_CERT_TYPES("document.restriction.allowed.certificate.types", "", "Allowed certificate types registered when composing service metadata. Empty value means no restrictions, for other values see the java KeyFactory Algorithms for examples: RSA|EC|Ed25519|Ed448",
             OPTIONAL, NOT_ENCRYPTED, NO_RESTART_NEEDED, LIST_STRING),
     ;
 

smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/services/ui/UITruststoreService.java

@@ -280,7 +280,7 @@ public class UITruststoreService {
         if (!StringUtils.equalsAnyIgnoreCase(certKey.getAlgorithm(), allowedCertificateKeyTypes.toArray(new String[]{}))) {
             throw new CertificateException("Certificate does not have allowed key algorithm type! Key type ["
                     + certKey.getAlgorithm() + "] Allowed values ["
-                    + String.join(",", allowedCertificateKeyTypes) + "]!");
+                    + allowedCertificateKeyTypes + "]!");
         }
     }