commit f2f9380c86a762ef0d9410693c61c35567923d63
author Fraser Crossman <frasercrossman@users.noreply.github.com> Mon Oct 18 23:18:36 2021 +0100
committer GitHub <noreply@github.com> Mon Oct 18 15:18:36 2021 -0700
tree 811769066049760a22f7e3270960b6b925ffb319
parent e672dabfea5f851e5aa850e178e3d3ceb52777ec

[Java] Prevent generation of enum names when underlying type is long (#6781) (#6895)

src/idl_gen_java.cpp

diff --git a/src/idl_gen_java.cpp b/src/idl_gen_java.cpp
index e333ca0..0befb18 100644
--- a/src/idl_gen_java.cpp
+++ b/src/idl_gen_java.cpp
@@ -355,7 +355,7 @@
       code += ";\n";
     }
 
-    // Generate a generate string table for enum values.
+    // Generate a string table for enum values.
     // Problem is, if values are very sparse that could generate really big
     // tables. Ideally in that case we generate a map lookup instead, but for
     // the moment we simply don't output a table at all.
@@ -363,7 +363,9 @@
     // Average distance between values above which we consider a table
     // "too sparse". Change at will.
     static const uint64_t kMaxSparseness = 5;
-    if (range / static_cast<uint64_t>(enum_def.size()) < kMaxSparseness) {
+    if (range / static_cast<uint64_t>(enum_def.size()) < kMaxSparseness &&
+        GenTypeBasic(DestinationType(enum_def.underlying_type, false)) !=
+            "long") {
       code += "\n  public static final String";
       code += "[] names = { ";
       auto val = enum_def.Vals().front();