Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 

README

This is the java version of the Args program described in: http://butunclebob.com/ArticleS.UncleBob.CleanCodeArgs

public class ArgsMain {
  public static void main(String[] args) {
    try {
      Args arg = new Args("l,p#,d*", args);
      boolean logging = arg.getBoolean('l');
      int port = arg.getInt('p');
      String directory = arg.getString('d');
      executeApplication(logging, port, directory);
    } catch (ArgsException e) {
      System.out.printf("Argument error: %s\n", e.errorMessage());
    }
  }

  private static void executeApplication(boolean logging, int port, String directory) {
    System.out.printf("logging is %s, port:%d, directory:%s\n",logging, port, directory);
  }
}

Schema:
 - char    - Boolean arg.
 - char*   - String arg.
 - char#   - Integer arg.
 - char##  - double arg.
 - char[*] - one element of a string array.

Example schema: (f,s*,n#,a##,p[*])
Coresponding command line: "-f -s Bob -n 1 -a 3.2 -p e1 -p e2 -p e3

About

The Java version of the Args Program.

Resources

Releases

No releases published

Packages

No packages published

Languages

You can’t perform that action at this time.