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() ...

Many Java programs don't make use of a GUI interface at all they are run from the command line. It is important to master this simpler form of program if you are going to build utilities implement ...

The first seven posts of my series of dealing with too many parameters expected in Java methods focused on alternative approaches to reduce the number of parameters a method or constructor expects. In ...