Result (char c, @NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file) { if (file instanceof JsonFile) { processPairedBracesComma(c, editor, file); addWhiteSpaceAfterColonIfNeeded(c, editor, file); removeRedundantWhitespaceIfAfterColon(c, editor, file); handleMoveOutsideQuotes(c, editor, file); } return Result.CONTINUE; }