if (isAnyEmpty(str, remove)) { return str;
if (isAnyEmpty(str, remove)) { return str;
if (isAnyEmpty(text, searchString) || replacement == null || max == 0) { return text;
if (isAnyEmpty(text, searchString) || replacement == null || max == 0) { return text;
if (isAnyEmpty(str, remove)) { return str;
if (isAnyEmpty(str, remove)) { return str;
if (isAnyEmpty(text, searchString) || replacement == null || max == 0) { return text;
if (isAnyEmpty(text, searchString) || replacement == null || max == 0) { return text;