nfsv4: make NO_TAG strng constant static

Acked-by: Paul Millar Acked-by: Lea Morschel Target: master
dCache · Jul 7, 2020 · fe51855 · fe51855
1 parent 34156a6
commit fe51855
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/core/src/main/java/org/dcache/nfs/v4/CompoundBuilder.java b/core/src/main/java/org/dcache/nfs/v4/CompoundBuilder.java
@@ -113,7 +113,8 @@
 
 public class CompoundBuilder {
 
-    private final String NO_TAG = "";
+    private static final String NO_TAG = "";
+
     private String tag = NO_TAG;
     private int minorversion = 1;
     private List<nfs_argop4> ops = new ArrayList<>();