how to split a string to several Strings by Specified number of characters in java

Question

I have a hypothetical string with 2500 characters. ( myString.length=2500 ) and I want to split it to several strings per 500 chars and assign this new strings to an Array string.

Answer 1

Simplest way is to find the total split strings, and then inchworm up through the values adding the sub-strings to an ArrayList or something. Probably look a lot like this:

int splits = myString.length()/divisor;
int first = 0;
int second = divisor;
for (int i = 0; i < splits; i++) {
    arrayList.add(myString.substring(first, second));
    first += divisor;
    second += divisor;
}