/*   SimpleSubclasses/Main.java

Main -- Simple class to get program going.

Creates a few Ants and AntEaters, subclasses of Animal.

Compile:  javac Main.java Animal.java Ant.java AntEater.java
Run:      java  Main  
Copy:     cp /users/rlr/Courses/530/Src/SimpleSubclasses/*.java  yourDir

*/

import java.util.*;      // for misc java classes (eg ArrayList, Random)

public class Main {     

	public static void main ( String args[] ) { 
	    int		 numberOfAnts = 4;  		// create this many ants.
		int		 numberOfAntEaters = 4;  // create this many anteaters
		Ant		 anAnt;       			// scratch var
		AntEater anAntEater;

		// define an ArrayLists for each type of object, and for both!
		ArrayList <Ant>      antList       = new ArrayList <Ant> ();
		ArrayList <AntEater> antEaterList  = new ArrayList <AntEater> ();
		ArrayList <Animal>   animalList    = new ArrayList <Animal> ();

		// create a bunch of ants, adding them to antList and animalList
		System.out.printf( "\nCreate %d ants...", numberOfAnts );
		for ( int i = 0; i < numberOfAnts; ++i ) {
			anAnt = new Ant();
			antList.add( anAnt );
			animalList.add( anAnt );
		}
		
		// create a bunch of antEaters, adding them to antEaterList and animalList
		System.out.printf( "\n\nCreate %d antEaters...", numberOfAntEaters );
		for ( int i = 0; i < numberOfAntEaters; ++i ) {
			anAntEater = new AntEater();
			antEaterList.add( anAntEater );
			animalList.add( anAntEater );
		}
		
		// print the lists
		System.out.printf( "\n\nThe antList:\n" );
		for ( Ant ant : antList )
			ant.printSelf();

		System.out.printf( "\n\nThe antEaterList:\n" );
		for ( AntEater antEater : antEaterList )
			antEater.printSelf();

		System.out.printf( "\n\nThe animalList\n" );
		for ( Animal animal : animalList )
			animal.printSelf();		

		// tell them to move
		System.out.printf( "\n\nTell animals to move:\n" );
		for ( Animal animal : animalList )
			animal.move();	

		// tell them to do animal specific actions
		System.out.printf( "\n\nTell animals to sting or lick:\n" );
		for ( int anum = 0; anum < animalList.size(); ++anum ) {
			Animal animal = animalList.get( anum );
			if ( animal.getClass() == Ant.class ) {	// its an Ant
				((Ant) animal).sting();				// "cast" as Ant, to sting
			}
			else { 									// must be an AntEater
				((AntEater) animal).lick();			// cast as AntEater, to lick
			}
		}

		System.out.printf( "\nAll done, ciao!\n\n" );

	}

}