private static String getWordByPreposition(@NotNull String name, String prefix, String suffix, boolean upperCaseStyle) {
    String[] words = NameUtil.splitNameIntoWords(name);
    for (int i = 1; i < words.length; i++) {
      for (String preposition : ourPrepositions) {
        if (preposition.equalsIgnoreCase(words[i])) {
          String mainWord = words[i - 1];
          if (upperCaseStyle) {
            mainWord = StringUtil.toUpperCase(mainWord);
          }
          else {
            if (prefix.isEmpty() || StringUtil.endsWithChar(prefix, '_')) {
              mainWord = StringUtil.toLowerCase(mainWord);
            }
            else {
              mainWord = StringUtil.capitalize(mainWord);
            }
          }
          return prefix + mainWord + suffix;
        }
      }
    }
    return null;
  }
private static String getWordByPreposition(@NotNull String name, String prefix, String suffix, boolean upperCaseStyle)