1 files changed, 24 insertions, 1 deletions
diff --git a/src/main/java/eu/siacs/conversations/parser/AbstractParser.java b/src/main/java/eu/siacs/conversations/parser/AbstractParser.java
index 7d399073..ad368f11 100644
--- a/src/main/java/eu/siacs/conversations/parser/AbstractParser.java
+++ b/src/main/java/eu/siacs/conversations/parser/AbstractParser.java
@@ -1,6 +1,5 @@
 package eu.siacs.conversations.parser;
 
-
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -21,6 +20,15 @@ public abstract class AbstractParser {
 		this.mXmppConnectionService = service;
 	}
 
+    /**
+     * Gets the timestamp from the 'delay' element.
+     * Refer to XEP-0203: Delayed Delivery for details. @link{http://xmpp.org/extensions/xep-0203.html}
+     * @param element the element to find the child element 'delay' in.
+     * @return the time in milli seconds of the attribute 'stamp' of the
+     *  element 'delay'. In case there is no 'delay' element or no 'stamp'
+     *  attribute or the current time is less than the value of the 'stamp'
+     *  attribute the current time is returned.
+     */
 	public static Long getTimestamp(Element element, Long defaultValue) {
 		Element delay = element.findChild("delay","urn:xmpp:delay");
 		if (delay != null) {
@@ -40,7 +48,22 @@ public abstract class AbstractParser {
 		return getTimestamp(packet,System.currentTimeMillis());
 	}
 
+    /**
+     * Parses the timestamp according to XEP-0082: XMPP Date and Time Profiles.
+     * @link{http://xmpp.org/extensions/xep-0082.html}
+     *
+     * @param timestamp the timestamp to parse
+     * @return Date
+     * @throws ParseException
+     */
 	public static Date parseTimestamp(String timestamp) throws ParseException {
+        /*try {
+            Logging.d("TIMESTAMP", timestamp);
+            return DatatypeFactory.newInstance().newXMLGregorianCalendar(timestamp).toGregorianCalendar().getTime();
+        } catch (DatatypeConfigurationException e) {
+            Logging.d("TIMESTAMP", e.getMessage());
+            return new Date();
+        }*/
         timestamp = timestamp.replace("Z", "+0000");
         SimpleDateFormat dateFormat;
         timestamp = timestamp.substring(0,19)+timestamp.substring(timestamp.length() -5,timestamp.length());