message: [Java] Prevent generation of enum names when underlying type is long
diff: @@ -355,7 +355,7 @@ class JavaGenerator : public BaseGenerator {
  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 @@ class JavaGenerator : public BaseGenerator {
  // 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();
  