package net.javajigi.adder;
import java.util.Iterator;
import java.util.concurrent.CopyOnWriteArrayList;
import org.junit.Test;
public class CollectionTest {
@Test
public void concurrent() throws Exception {
CopyOnWriteArrayList list = new CopyOnWriteArrayList();
list.add("vivek");
list.add("kumar");
Iterator i =list.iterator();
while(i.hasNext()){
System.out.println(i.next());
list.add("abhishek");
}
System.out.println("After modification:");
System.out.println("Size:" + list.size());
Iterator i2 =list.iterator();
while(i2.hasNext()){
System.out.println(i2.next());
}
}
}