fix: field of enum must be final (#1577)

OpenFeign · Feb 26, 2022 · 8bbc260 · 8bbc260
1 parent dbd67c2
commit 8bbc260
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/core/src/main/java/feign/Request.java b/core/src/main/java/feign/Request.java
@@ -36,7 +36,7 @@ public enum HttpMethod {
   public enum ProtocolVersion {
     HTTP_1_0("HTTP/1.0"), HTTP_1_1("HTTP/1.1"), HTTP_2("HTTP/2.0"), MOCK;
 
-    String protocolVersion;
+    final String protocolVersion;
 
     ProtocolVersion() {
       protocolVersion = name();

diff --git a/core/src/main/java/feign/template/Template.java b/core/src/main/java/feign/template/Template.java
@@ -329,7 +329,7 @@ public String next() {
   public enum EncodingOptions {
     REQUIRED(true), NOT_REQUIRED(false);
 
-    private boolean shouldEncode;
+    private final boolean shouldEncode;
 
     EncodingOptions(boolean shouldEncode) {
       this.shouldEncode = shouldEncode;