package btp.oneP;

import java.util.ArrayList;

import java.util.Collection;

import java.util.List;

public class FillTest {

public static void main(String[] args) {

List<Contract> contracts = new ArrayList<Contract>();

Fill.fill(contracts, Contract.class, 3);

System.out.println(contracts);

Fill.fill(contracts, TitleTransfer.class, 2);

System.out.println(contracts);

SimpleQueue<Contract> cq = new SimpleQueue<Contract>();

//Fill.fill(cq, Contract.class, 3);

}

}

class Fill{

public static <T> void fill(Collection<T> collection,Class<? extends T> classToken,int size){

for(int i=0;i<size;i++){

try{

collection.add(classToken.newInstance());

}catch(Exception e){

throw new RuntimeException();

}

}

}

}

class Contract{

private static long counter;

private final long id = counter++;

public String getString(){

return this.getClass().getName()+" "+id;

}

}

class TitleTransfer extends Contract{

}