Change MDC datetime formatter to Zulu time

Change-Id: I0e771e0ec10d1972290c44e8e0740309ac83bc52
Signed-off-by: Luke Parker <lparker@amdocs.com>
Issue-ID: LOG-115

1 files changed, 6 insertions, 2 deletions

diff --git a/reference/logging-slf4j/src/main/java/org/onap/logging/ref/slf4j/ONAPLogAdapter.java b/reference/logging-slf4j/src/main/java/org/onap/logging/ref/slf4j/ONAPLogAdapter.java
index 50693cb..d26cd13 100644
--- a/reference/logging-slf4j/src/main/java/org/onap/logging/ref/slf4j/ONAPLogAdapter.java
+++ b/reference/logging-slf4j/src/main/java/org/onap/logging/ref/slf4j/ONAPLogAdapter.java
@@ -21,7 +21,9 @@
 
 package org.onap.logging.ref.slf4j;
 
-import java.time.LocalDateTime;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.UUID;
 
 import javax.servlet.http.HttpServletRequest;
@@ -315,7 +317,9 @@ public class ONAPLogAdapter {
         // depending on where you need them to appear, OR extend the
         // ServiceDescriptor to add them.
 
-        MDC.put(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP, LocalDateTime.now().toString());
+        MDC.put(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP,
+                ZonedDateTime.now(ZoneOffset.UTC)
+                        .format(DateTimeFormatter.ISO_INSTANT));
         MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, requestID);
         MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, invocationID);
         MDC.put(ONAPLogConstants.MDCs.PARTNER_NAME, partnerName);