1.4-NetworkGame/other/generics/JKArray.java

package generics;

import java.util.ArrayList;
import java.util.List;

public class JKArray<E extends JKElement> {

	List<E> elements;
	
	public JKArray(){
		elements = new ArrayList<E>();
	}
	
	public void add(E e)
	{
		elements.add(e);
	}
	
	public int size()
	{
		return elements.size();
	}
	
	public int numsize()
	{
		int sum = 0;
		
		for(E e : elements)
		{
			sum += e.getNum();
		}
		
		return sum;
	}
	
	public int stringsize()
	{
		int sum = 0;
		
		for(E e : elements)
		{
			sum += e.getString().length();
		}
		
		return sum;
	}
	
	public String getStrings()
	{
		String str = "";
		
		for(E e : elements)
		{
			str += e.getString();
		}
		
		return str;
	}
}