Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at java.util.ArrayList.ensureCapacity(ArrayList.java:169) at java.util.ArrayList.add(ArrayList ...

The String.split methods can be very convenient for easily splitting a provided String based on a provided regular expression String. The only trick is figuring out a regular expression token to use ...

I have a text database which I'm trying to parse. Each entry has about 20 different fields, some of them containing words and some not. In order to parse it, I was going to use the split() function to ...