source:sun
complexity:medium
depth:medium
style:verygood

satya - Saturday, August 16, 2008 10:25:57 AM

Cloning collections


private List cloneAllConnections()
 {
	List newone = new ArrayList();
	newone.addAll(oldCollection);
	return newone;
}

satya - Saturday, August 16, 2008 10:27:42 AM

Is it necessary to clone a list when the iteration updates the original list?