From f076a44f1ccf4f99527c80ac5f80333bfa5e2dbd Mon Sep 17 00:00:00 2001
From: amit <amit@amit-H81M-S1>
Date: Tue, 11 Jul 2017 17:23:38 +0530
Subject: [PATCH] string.join

---
 .../gateway/client/kura/KuraBirthCertificateModule.java   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gateway-client-profile-kura/src/main/java/org/eclipse/kapua/gateway/client/kura/KuraBirthCertificateModule.java b/gateway-client-profile-kura/src/main/java/org/eclipse/kapua/gateway/client/kura/KuraBirthCertificateModule.java
index 46df947..2719820 100644
--- a/gateway-client-profile-kura/src/main/java/org/eclipse/kapua/gateway/client/kura/KuraBirthCertificateModule.java
+++ b/gateway-client-profile-kura/src/main/java/org/eclipse/kapua/gateway/client/kura/KuraBirthCertificateModule.java
@@ -157,7 +157,13 @@ private void sendBirthCertificate() {
             provider.provideData(values);
         }
 
-        values.put("application_ids", String.join(",", this.applications));
+        StringBuffer sb = new StringBuffer( "" );
+        String del = "";
+        for( String t: this.applications ){
+            sb.append(del).append( t );
+            del = ",";
+        }
+        values.put("application_ids", sb.toString());//String.join(",", this.applications));
 
         // build payload