Regex: how to know that string contains at least 2 upper case letters?

Question

How to know that string contains at least 2 upper case letters? For example these are valid strings \"Lazy Cat\", \"NOt very lazy cat\". Working with Java 1.7.

Answer 1

You have somany regex answers right now,

Go for it if you don't want to use **regex**,

String someString = "abcDS";
int upperCount = 0;
for (char c : someString.toCharArray()) {
    if (Character.isUpperCase(c)) {
        upperFound++;
    }
}
// upperFound  here weather >2 or not