Java Utililty Methods ASCII Check

List of utility methods to do ASCII Check

Description

The list of methods to do ASCII Check are organized into topic(s).

Method

booleanisContainsNonAscii(String string)
Checks each char in a string to see if the string contains any char values greater than those used in ASCII.
string = Normalizer.normalize(string, Normalizer.Form.NFD);
for (char c : string.toCharArray()) {
    if (c >= '\u007F') {
        return true;
return false;