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

OpenFeign · Feb 26, 2022 · 178040f · 178040f
1 parent dd26aeb
commit 178040f
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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
@@ -46,7 +46,7 @@ public enum ProtocolVersion {
     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
@@ -331,7 +331,7 @@ public enum EncodingOptions {
     REQUIRED(true),
     NOT_REQUIRED(false);
 
-    private boolean shouldEncode;
+    private final boolean shouldEncode;
 
     EncodingOptions(boolean shouldEncode) {
       this.shouldEncode = shouldEncode;