1 files changed, 18 insertions, 5 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateNaturalPersonBirthDateAttributeBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateNaturalPersonBirthDateAttributeBuilder.java
index b9ac891a9..ebba376f8 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateNaturalPersonBirthDateAttributeBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateNaturalPersonBirthDateAttributeBuilder.java
@@ -48,6 +48,21 @@ public class MandateNaturalPersonBirthDateAttributeBuilder implements IPVPAttrib
 	
 	public <ATT> ATT build(IOAAuthParameters oaParam, IAuthData authData,
 			IAttributeGenerator<ATT> g) throws AttributeException {
+		
+		String attrValue = internalAttributGeneration(oaParam, authData);
+		if (attrValue != null)
+			return g.buildStringAttribute(MANDATE_NAT_PER_BIRTHDATE_FRIENDLY_NAME, MANDATE_NAT_PER_BIRTHDATE_NAME, attrValue);		
+		else 
+			return null;
+				
+	}
+	
+	public <ATT> ATT buildEmpty(IAttributeGenerator<ATT> g) {
+		return g.buildEmptyAttribute(MANDATE_NAT_PER_BIRTHDATE_FRIENDLY_NAME, MANDATE_NAT_PER_BIRTHDATE_NAME);
+	}
+	
+	
+	protected String internalAttributGeneration(IOAAuthParameters oaParam, IAuthData authData) throws InvalidDateFormatAttributeException, NoMandateDataAttributeException {		
 		if (authData.isUseMandate()) {
 			
 			//get PVP attribute directly, if exists 
@@ -98,14 +113,12 @@ public class MandateNaturalPersonBirthDateAttributeBuilder implements IPVPAttrib
 				
 			}
 			
-			return g.buildStringAttribute(MANDATE_NAT_PER_BIRTHDATE_FRIENDLY_NAME, MANDATE_NAT_PER_BIRTHDATE_NAME, birthDayString);
+			return birthDayString;			
+			
 		}
-		return null;
 		
+		return null;
 	}
 	
-	public <ATT> ATT buildEmpty(IAttributeGenerator<ATT> g) {
-		return g.buildEmptyAttribute(MANDATE_NAT_PER_BIRTHDATE_FRIENDLY_NAME, MANDATE_NAT_PER_BIRTHDATE_NAME);
-	}
 	
 }