add a few classpath methods

This commit is contained in:
Joel Dice
2007-11-06 17:41:53 -07:00
parent 76d876c039
commit 4611c89dbe
3 changed files with 17 additions and 0 deletions

View File

@ -3,6 +3,8 @@ package java.util;
public interface Collection<T> extends Iterable<T> {
public int size();
public boolean isEmpty();
public boolean contains(T element);
public boolean add(T element);