1 files changed, 15 insertions, 4 deletions
diff --git a/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/builder/PVPAttributeBuilder.java b/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/builder/PVPAttributeBuilder.java
index 41623f3d..e7c136c9 100644
--- a/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/builder/PVPAttributeBuilder.java
+++ b/eaaf_modules/eaaf_module_pvp2_core/src/main/java/at/gv/egiz/eaaf/modules/pvp2/impl/builder/PVPAttributeBuilder.java
@@ -21,6 +21,7 @@ import at.gv.egiz.eaaf.core.api.idp.ISPConfiguration;
 import at.gv.egiz.eaaf.core.exceptions.AttributeBuilderException;
 import at.gv.egiz.eaaf.core.exceptions.InvalidDateFormatAttributeException;
 import at.gv.egiz.eaaf.core.exceptions.UnavailableAttributeException;
+import at.gv.egiz.eaaf.core.impl.idp.builder.attributes.PVPMETADATA;
 import at.gv.egiz.eaaf.modules.pvp2.exception.InvalidDateFormatException;
 import at.gv.egiz.eaaf.modules.pvp2.exception.PVP2Exception;
 import at.gv.egiz.eaaf.modules.pvp2.impl.utils.SAML2Utils;
@@ -112,15 +113,25 @@ public class PVPAttributeBuilder {
 	}
 	
 	
-	
+	/**
+	 * Return all attributes that has a {@link PVPMETADATA} annotation
+	 * 
+	 * @return
+	 */
 	public static List<Attribute> buildSupportedEmptyAttributes() {
 		List<Attribute> attributes = new ArrayList<Attribute>();
 		Iterator<IAttributeBuilder> builderIt = builders.values().iterator();
 		while (builderIt.hasNext()) {
 			IAttributeBuilder builder = builderIt.next();
-			Attribute emptyAttribute = builder.buildEmpty(generator);
-			if (emptyAttribute != null) {
-				attributes.add(emptyAttribute);
+			if (builder.getClass().isAnnotationPresent(PVPMETADATA.class)) {
+				Attribute emptyAttribute = builder.buildEmpty(generator);
+				if (emptyAttribute != null) {
+					attributes.add(emptyAttribute);
+				}
+				
+			} else {
+				log.trace(builder.getName() + "is no PVP Metadata attribute");
+				
 			}
 		}
 		return attributes;