package java.util;
import checkers.javari.quals.*;
public class HashSet<E>
extends AbstractSet<E>
implements Set<E>, Cloneable, java.io.Serializable
{
private static final long serialVersionUID = 0L;
public HashSet() { throw new RuntimeException("skeleton method"); }
public HashSet(@ReadOnly Collection<? extends E> c) { throw new RuntimeException("skeleton method"); }
public HashSet(int initialCapacity, float loadFactor) { throw new RuntimeException("skeleton method"); }
public HashSet(int initialCapacity) { throw new RuntimeException("skeleton method"); }
public @PolyRead Iterator<E> iterator() @PolyRead { throw new RuntimeException("skeleton method"); }
public int size() { throw new RuntimeException("skeleton method"); }
public boolean isEmpty() { throw new RuntimeException("skeleton method"); }
public boolean contains(@ReadOnly Object o) @ReadOnly { throw new RuntimeException("skeleton method"); }
public boolean add(E e) { throw new RuntimeException("skeleton method"); }
public boolean remove(@ReadOnly Object o) { throw new RuntimeException("skeleton method"); }
public void clear() { throw new RuntimeException("skeleton method"); }
public Object clone() @ReadOnly { throw new RuntimeException("skeleton method"); }
}