[groovy] branch master updated: Trivial refactoring: make constants final

[su...@apache.org]

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sunlan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/groovy.git


The following commit(s) were added to refs/heads/master by this push:
     new f3028b3  Trivial refactoring: make constants final
f3028b3 is described below

commit f3028b394fc9fc35fe239a0bfcdc59cf23f800fc
Author: Daniel Sun <su...@apache.org>
AuthorDate: Sat Apr 18 22:44:22 2020 +0800

    Trivial refactoring: make constants final
---
 src/main/java/org/codehaus/groovy/runtime/InvokerHelper.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/codehaus/groovy/runtime/InvokerHelper.java b/src/main/java/org/codehaus/groovy/runtime/InvokerHelper.java
index ef55fb4..64aedd0 100644
--- a/src/main/java/org/codehaus/groovy/runtime/InvokerHelper.java
+++ b/src/main/java/org/codehaus/groovy/runtime/InvokerHelper.java
@@ -801,8 +801,8 @@ public class InvokerHelper {
         return argBuf.toString();
     }
 
-    private static Set<String> DEFAULT_IMPORT_PKGS = new HashSet<String>();
-    private static Set<String> DEFAULT_IMPORT_CLASSES = new HashSet<String>();
+    private static final Set<String> DEFAULT_IMPORT_PKGS = new HashSet<String>();
+    private static final Set<String> DEFAULT_IMPORT_CLASSES = new HashSet<String>();
     static {
         for (String pkgName : ResolveVisitor.DEFAULT_IMPORTS) {
             DEFAULT_IMPORT_PKGS.add(pkgName.substring(0, pkgName.length() - 1));