diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ActivationPinType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ActivationPinType.java
index e752d805561..1559106a948 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ActivationPinType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ActivationPinType.java
@@ -163,7 +163,7 @@ public class ActivationPinType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorBaseType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorBaseType.java
index 7f327125fdc..7c0b5bbb034 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorBaseType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorBaseType.java
@@ -123,7 +123,7 @@ public class AuthenticatorBaseType {
      */
     public List<JAXBElement<?>> getContent() {
         if (content == null) {
-            content = new ArrayList<JAXBElement<?>>();
+            content = new ArrayList<>();
         }
         return this.content;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorTransportProtocolType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorTransportProtocolType.java
index bf5c89efc41..b95583b3c99 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorTransportProtocolType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthenticatorTransportProtocolType.java
@@ -292,7 +292,7 @@ public class AuthenticatorTransportProtocolType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnContextDeclarationBaseType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnContextDeclarationBaseType.java
index 0685a938a6e..ca270eacf48 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnContextDeclarationBaseType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnContextDeclarationBaseType.java
@@ -196,7 +196,7 @@ public class AuthnContextDeclarationBaseType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnMethodBaseType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnMethodBaseType.java
index 144a0e20fb6..da75f024ac5 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnMethodBaseType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/AuthnMethodBaseType.java
@@ -143,7 +143,7 @@ public class AuthnMethodBaseType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ComplexAuthenticatorType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ComplexAuthenticatorType.java
index d4cf0243b01..f0a8ee46b18 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ComplexAuthenticatorType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ComplexAuthenticatorType.java
@@ -124,7 +124,7 @@ public class ComplexAuthenticatorType {
      */
     public List<JAXBElement<?>> getContent() {
         if (content == null) {
-            content = new ArrayList<JAXBElement<?>>();
+            content = new ArrayList<>();
         }
         return this.content;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionOnlyType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionOnlyType.java
index a64d52a9ed5..a641e9d4c78 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionOnlyType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionOnlyType.java
@@ -79,7 +79,7 @@ public class ExtensionOnlyType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionType.java
index eeee36bf7b7..4a3fe7d3269 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/ExtensionType.java
@@ -80,7 +80,7 @@ public class ExtensionType {
      */
     public List<Object> getAny() {
         if (any == null) {
-            any = new ArrayList<Object>();
+            any = new ArrayList<>();
         }
         return this.any;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/GoverningAgreementsType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/GoverningAgreementsType.java
index e46bde0d7ff..b631e4e3103 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/GoverningAgreementsType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/GoverningAgreementsType.java
@@ -79,7 +79,7 @@ public class GoverningAgreementsType {
      */
     public List<GoverningAgreementRefType> getGoverningAgreementRef() {
         if (governingAgreementRef == null) {
-            governingAgreementRef = new ArrayList<GoverningAgreementRefType>();
+            governingAgreementRef = new ArrayList<>();
         }
         return this.governingAgreementRef;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/IdentificationType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/IdentificationType.java
index d0898dd851c..37cb829fd33 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/IdentificationType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/IdentificationType.java
@@ -147,7 +147,7 @@ public class IdentificationType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/KeyActivationType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/KeyActivationType.java
index 6c999c2957a..6ae49fb6a8a 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/KeyActivationType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/KeyActivationType.java
@@ -100,7 +100,7 @@ public class KeyActivationType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/OperationalProtectionType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/OperationalProtectionType.java
index 6cf304fb089..903d0b07573 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/OperationalProtectionType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/OperationalProtectionType.java
@@ -121,7 +121,7 @@ public class OperationalProtectionType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PasswordType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PasswordType.java
index 2b72c466d4b..f2158bd3b31 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PasswordType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PasswordType.java
@@ -150,7 +150,7 @@ public class PasswordType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrincipalAuthenticationMechanismType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrincipalAuthenticationMechanismType.java
index e3b9057797e..c6c512b7b4b 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrincipalAuthenticationMechanismType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrincipalAuthenticationMechanismType.java
@@ -190,7 +190,7 @@ public class PrincipalAuthenticationMechanismType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrivateKeyProtectionType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrivateKeyProtectionType.java
index ee13827ea25..b0451457da9 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrivateKeyProtectionType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PrivateKeyProtectionType.java
@@ -142,7 +142,7 @@ public class PrivateKeyProtectionType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PublicKeyType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PublicKeyType.java
index 11956fe7a7d..ad41ad1ea09 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PublicKeyType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/PublicKeyType.java
@@ -85,7 +85,7 @@ public class PublicKeyType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecretKeyProtectionType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecretKeyProtectionType.java
index 5273b97ab96..bd60a013aa4 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecretKeyProtectionType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecretKeyProtectionType.java
@@ -121,7 +121,7 @@ public class SecretKeyProtectionType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecurityAuditType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecurityAuditType.java
index 79f29bf27df..63f8d2d1064 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecurityAuditType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SecurityAuditType.java
@@ -100,7 +100,7 @@ public class SecurityAuditType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SharedSecretChallengeResponseType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SharedSecretChallengeResponseType.java
index 0a3a3a965a7..f6ed356592c 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SharedSecretChallengeResponseType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/SharedSecretChallengeResponseType.java
@@ -90,7 +90,7 @@ public class SharedSecretChallengeResponseType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TechnicalProtectionBaseType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TechnicalProtectionBaseType.java
index 4f8bf8f912f..e74986f0b4d 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TechnicalProtectionBaseType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TechnicalProtectionBaseType.java
@@ -123,7 +123,7 @@ public class TechnicalProtectionBaseType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TokenType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TokenType.java
index be5f05504c2..efb8dab69d9 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TokenType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/TokenType.java
@@ -100,7 +100,7 @@ public class TokenType {
      */
     public List<ExtensionType> getExtension() {
         if (extension == null) {
-            extension = new ArrayList<ExtensionType>();
+            extension = new ArrayList<>();
         }
         return this.extension;
     }
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ExtensionListType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ExtensionListType.java
index 2c3416e1713..343680d456d 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ExtensionListType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ExtensionListType.java
@@ -28,7 +28,7 @@ import java.util.List;
  */
 public class ExtensionListType {
 
-    protected List<ExtensionType> content = new ArrayList<ExtensionType>();
+    protected List<ExtensionType> content = new ArrayList<>();
 
     public void add(ExtensionType obj) {
         this.content.add(obj);
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/GoverningAgreementsType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/GoverningAgreementsType.java
index 0ed48e5c81d..4325791ade9 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/GoverningAgreementsType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/GoverningAgreementsType.java
@@ -43,7 +43,7 @@ import java.util.List;
  */
 public class GoverningAgreementsType {
 
-    protected List<GoverningAgreementRefType> governingAgreementRef = new ArrayList<GoverningAgreementRefType>();
+    protected List<GoverningAgreementRefType> governingAgreementRef = new ArrayList<>();
 
     public void add(GoverningAgreementRefType gov) {
         this.governingAgreementRef.add(gov);
diff --git a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ObjectListType.java b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ObjectListType.java
index 1169f050f94..77e36a88b60 100755
--- a/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ObjectListType.java
+++ b/saml-core-api/src/main/java/org/keycloak/dom/saml/v2/ac/classes/ObjectListType.java
@@ -28,7 +28,7 @@ import java.util.List;
  */
 public class ObjectListType {
 
-    protected List<Object> content = new ArrayList<Object>();
+    protected List<Object> content = new ArrayList<>();
 
     public void add(Object obj) {
         this.content.add(obj);