list-weka-classes

Helper library for outputting Weka superclasses or all available Weka subclasses of a specified superclass on the current classpath, with or without packages loaded.

Command-line

Listing Weka class hierarchies.


Usage: [--help] [-o] [-l] [-s CLASSNAME]

Options:
-o, --offline
	If enabled, the package manager is run in offline mode.

-l, --load_packages
	If enabled, packages get loaded before determining the class
	hierarchies.

-s, --super_class CLASSNAME
	The super class to list the class names for; outputs all super classes
	if not supplied.

Java

import com.github.fracpete.lwc.Main;

public class TestListing {
  public static void main(String[] args) throws Exception {
    // determine all superclasses
    Main main = new Main()
      .loadPackages(true)
      .offline(false);
    String msg = main.execute();
    if (msg != null)
      throw new Exception(msg);
    if (main.getList().isEmpty())
      throw new Exception("No superclasses found!");
    // list subclasses of 1st superclass
    main.superClass(main.getList().get(0));
    System.out.println(main.getList().get(0) + ":");
    msg = main.execute();
    if (msg != null)
      throw new Exception(msg);
    if (main.getList().isEmpty())
      throw new Exception("No subclasses found!");
    for (String cls: main.getList())
      System.out.println("- " + cls);
  }
}

Maven

Add the following artifact to your dependencies of your pom.xml:

    <dependency>
      <groupId>com.github.fracpete</groupId>
      <artifactId>list-weka-classes</artifactId>
      <version>0.0.1</version>
    </dependency>

Releases

The following releases are available:

• 0.0.1