Migrate away from examining the syntax of a proto file via reflection.

PiperOrigin-RevId: 511806036
2 years ago · 541914157e
parent 2a55706f9d
commit 541914157e
1 changed files with 3 additions and 3 deletions
--- a/java/util/src/main/java/com/google/protobuf/util/JsonFormat.java
+++ b/java/util/src/main/java/com/google/protobuf/util/JsonFormat.java
@ -1925,10 +1925,10 @@ public class JsonFormat {
        // Try to interpret the value as a number.
        try {
          int numericValue = parseInt32(json);
-          if (enumDescriptor.getFile().getSyntax() == FileDescriptor.Syntax.PROTO3) {
-            result = enumDescriptor.findValueByNumberCreatingIfUnknown(numericValue);
-          } else {
+          if (enumDescriptor.isClosed()) {
            result = enumDescriptor.findValueByNumber(numericValue);
+          } else {
+            result = enumDescriptor.findValueByNumberCreatingIfUnknown(numericValue);
          }
        } catch (InvalidProtocolBufferException e) {
          // Fall through. This exception is about invalid int32 value we get from parseInt32() but