Optimize!!!

core/src/main/java/com/amplifyframework/predictions/models/LanguageType.java

@@ -145,6 +145,36 @@ public enum LanguageType {
      * @return An enum value of matching language code
      */
     public static LanguageType from(String languageCode) {
+        // Micro-optimization... for fun :)
+        // https://en.wikipedia.org/wiki/List_of_languages_by_number_of_native_speakers
+        switch (languageCode) {
+            case "zh":
+                return CHINESE_SIMPLIFIED;
+            case "zh-TW":
+                return CHINESE_TRADITIONAL;
+            case "es":
+                return SPANISH;
+            case "en":
+                return ENGLISH;
+            case "hi":
+                return HINDI;
+            case "bn":
+                return BENGALI;
+            case "pt":
+                return PORTUGUESE;
+            case "ru":
+                return RUSSIAN;
+            case "ja":
+                return JAPANESE;
+            case "pa":
+                return PUNJABI;
+            case "mr":
+                return MARATHI;
+            default:
+                // Move on... your language isn't popular
+        }
+
+        // Linear-search for rest
         for (LanguageType language : values()) {
             if (language.getLanguageCode().equals(languageCode)) {
                 return language;