One of our biggest challenges as software developers is organizing our code so that it is easier to extend and maintain. The Command pattern helps us do that by encapsulating all the data required to ...

Many Java applications started from the command line take arguments to control their behavior. These arguments are available in the string array argument passed into the application’s static main() ...

Does anybody know of an elegant implementation of a command-line parser written in Java? The one I'm using (JavaPopt can't match multiple arguments with the same flag (e.g. -I/home/yak/foo -I/home/yak ...

I find myself needing to write a Java console application and am quite rusty. Can anyone recommend a good analogue to Python's optparse library (or comment on the Apache Commons CLI)? Also, this is ...