1 files changed, 44 insertions, 0 deletions
diff --git a/id/server/modules/eID4UExtensions/src/main/java/at/gv/egiz/eid4u/impl/attributes/AbstractDateTimeAttributeValueMarshaller.java b/id/server/modules/eID4UExtensions/src/main/java/at/gv/egiz/eid4u/impl/attributes/AbstractDateTimeAttributeValueMarshaller.java
new file mode 100644
index 000000000..7916c200d
--- /dev/null
+++ b/id/server/modules/eID4UExtensions/src/main/java/at/gv/egiz/eid4u/impl/attributes/AbstractDateTimeAttributeValueMarshaller.java
@@ -0,0 +1,44 @@
+package at.gv.egiz.eid4u.impl.attributes;
+
+import java.util.Locale;
+
+import javax.annotation.Nonnull;
+
+import org.joda.time.DateTime;
+import org.joda.time.chrono.ISOChronology;
+import org.joda.time.format.DateTimeFormat;
+import org.joda.time.format.DateTimeFormatter;
+
+import eu.eidas.auth.commons.attribute.AttributeValue;
+import eu.eidas.auth.commons.attribute.AttributeValueMarshaller;
+import eu.eidas.auth.commons.attribute.AttributeValueMarshallingException;
+import eu.eidas.auth.commons.attribute.impl.DateTimeAttributeValue;
+
+public abstract class AbstractDateTimeAttributeValueMarshaller implements AttributeValueMarshaller<DateTime>{
+
+	private static final DateTimeFormatter FORMAT = DateTimeFormat.forPattern("yyyy-MM-dd")
+            .withChronology(ISOChronology.getInstance())
+            .withLocale(Locale.ENGLISH)
+            .withZoneUTC();
+
+    public static String printDateTime(@Nonnull DateTime dateTime) {
+        return FORMAT.print(dateTime);
+    }
+
+    @Nonnull
+    @Override
+    public String marshal(@Nonnull AttributeValue<DateTime> value) {
+        return printDateTime(value.getValue());
+    }
+
+    @Nonnull
+    @Override
+    public AttributeValue<DateTime> unmarshal(@Nonnull String value, boolean isNonLatinScriptAlternateVersion)
+            throws AttributeValueMarshallingException {
+        try {
+            return new DateTimeAttributeValue(FORMAT.parseDateTime(value));
+        } catch (IllegalArgumentException iae) {
+            throw new AttributeValueMarshallingException(iae);
+        }
+    }
+}