Change return type from HashMap to Map for CompileOptions.buildArgMap

bazelbuild · Oct 22, 2020 · eb07522 · eb07522
1 parent dc3ee55
commit eb07522
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/java/io/bazel/rulesscala/scalac/CompileOptions.java b/src/java/io/bazel/rulesscala/scalac/CompileOptions.java
@@ -89,12 +89,12 @@ private static List<Resource> getResources(Map<String, String> args) {
     return resources;
   }
 
-  private static HashMap<String, String> buildArgMap(List<String> lines) {
-    HashMap<String, String> hm = new HashMap<>();
+  private static Map<String, String> buildArgMap(List<String> lines) {
+    Map<String, String> args = new HashMap<>();
     for (int i = 0; i < lines.size(); i += 2) {
-      hm.put(lines.get(i).substring(2), lines.get(i + 1));
+      args.put(lines.get(i).substring(2), lines.get(i + 1));
     }
-    return hm;
+    return args;
   }
 
   protected static String[] getTripleColonList(Map<String, String> m, String k) {