Issue fix for config subsystem

[controller.git] / opendaylight / config / yang-jmx-generator / src / main / java / org / opendaylight / controller / config / yangjmxgenerator / attribute / Util.java

diff --git a/opendaylight/config/yang-jmx-generator/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/attribute/Util.java b/opendaylight/config/yang-jmx-generator/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/attribute/Util.java
index 30c7919c1a3cd89090ab168d8b848cb8e54b2af9..16c4bd1ec5ba76eaa3f5f19cdf3353cc94d153fe 100644 (file)
--- a/opendaylight/config/yang-jmx-generator/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/attribute/Util.java
+++ b/opendaylight/config/yang-jmx-generator/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/attribute/Util.java
@@ -13,17 +13,19 @@ import java.util.Date;
 
 final class Util {
 
+    private Util() {
+    }
     /**
      * Used for date <-> xml serialization
      */
-    private static final SimpleDateFormat dateFormat = new SimpleDateFormat(
+    private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat(
             "yyyy-MM-dd");
 
     public static String writeDate(Date date) {
-        return dateFormat.format(date);
+        return DATE_FORMAT.format(date);
     }
 
     public static Date readDate(String s) throws ParseException {
-        return dateFormat.parse(s);
+        return DATE_FORMAT.parse(s);
     }
 }