private void addCharsetReplacement(@NotNull PsiElement place, @NotNull PsiExpression charset) {
        String charsetString = getCharsetString(charset);
        if (charsetString == null) return;
        holder.registerProblem(place, JavaBundle.message("inspection.charset.object.can.be.used.message", sanitizeExpression(charsetString)),
                               new CharsetObjectCanBeUsedFix(charsetString));
      }
private void addCharsetReplacement(@NotNull PsiElement place, @NotNull PsiExpression charset)