[%for (a in c.eAllAttributes.excludingAll(c.eAttributes)) { %]
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public [%=a.eType.instanceTypeName%] get[%=a.name.ftuc()%]() {
+		if ([%=a.name%] == null) {
+			return prototype.get[%=a.name.ftuc()%]();
+		}
+		else return [%=a.name%];
+	}
[%}%]
-} //[%=c.name%]Impl
+} //[%=c.name%]Impl (Patched)