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Separate a string into separate "tokens"

Remember CSV files!!!

It's common to have to separate a string into separate "tokens". These tokens can be words, numbers, commands, or whatever.

Ways to parse separated using delimiter-
http://leepoint.net/notes-java/data/strings/96string_examples/example_stringToArray.html

A StringTokenizer class that handle empty tokens.
http://geosoft.no/software/tokenizer/SmartTokenizer.java.html 
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