Question

I have a string that is the form of:

{'var1':var2}

I was able to parse this string so that var1 and var2 are both string variables. However it takes multiple string tokenizer calls, first to split from the “:” and then to extract the data.

So what would be the best (least lines of code) to do this?

Answer 1

If you just want an array containing the two values, then you can can do it in two lines by extracting a substring and then splitting on “‘:”. It would end up looking something like this:

s = s.substring(2, s.length()-1);
String[] sarr = s.split("':");

If you really wanted a single line of code, you could combine them into:

String[] sarr = s.substring(2, s.length()-1).split("':");