From d2f54daefd1e31a739421e5ca59cc67fd31ee625 Mon Sep 17 00:00:00 2001
From: rusefillc <sdfsdfqsf2334234234>
Date: Sat, 23 Oct 2021 19:20:44 -0400
Subject: [PATCH] doc & greener code

---
 .../src/main/java/com/rusefi/VariableRegistry.java           | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/java_tools/configuration_definition/src/main/java/com/rusefi/VariableRegistry.java b/java_tools/configuration_definition/src/main/java/com/rusefi/VariableRegistry.java
index 6729b838bc..369d285b37 100644
--- a/java_tools/configuration_definition/src/main/java/com/rusefi/VariableRegistry.java
+++ b/java_tools/configuration_definition/src/main/java/com/rusefi/VariableRegistry.java
@@ -36,6 +36,9 @@ public class VariableRegistry  {
     public VariableRegistry() {
     }
 
+    /**
+     * @return value>name map for specified enum name.
+     */
     @Nullable
     public TreeMap<Integer, String> resolveEnumValues(EnumsReader enumsReader, String enumName) {
         TreeMap<Integer, String> valueNameById = new TreeMap<>();
@@ -220,7 +223,7 @@ public class VariableRegistry  {
     }
 
     public String getJavaConstants() {
-        StringBuffer result = new StringBuffer();
+        StringBuilder result = new StringBuilder();
         for (String value : javaDefinitions.values())
             result.append(value);
         return result.toString();