/**
  * Test the plugin. Not required for normal operation of the plugin. You can use this to run the
  * plugin from the command line: java -classpath <your-class-path> <your-plugin-name> args...
  * where args... are passed on to the Test class. You can remove this code before shipping your
  * plugin.
  */
 public static void main(String[] args) {
   Test.perform(args, new AddLayer());
 }
 /**
  * Test the plugin. Not required for normal operation of the plugin. You can use this to run the
  * plugin from the command line: java -classpath <your-class-path> <your-plugin-name> args...
  * where args... are passed on to the Test class. You can remove this code before shipping your
  * plugin.
  */
 public static void main(String[] args) {
   Test.perform(args, new AddButton());
 }