package java.util;
import checkers.javari.quals.*;
public class PriorityQueue<E> extends AbstractQueue<E> implements java.io.Serializable {
private static final long serialVersionUID = 0L;
public PriorityQueue() { throw new RuntimeException(("skeleton method")); }
public PriorityQueue(int a1) { throw new RuntimeException(("skeleton method")); }
public PriorityQueue(int a1, Comparator<? super E> a2) { throw new RuntimeException(("skeleton method")); }
public PriorityQueue(@PolyRead Collection<? extends E> a1) @PolyRead { throw new RuntimeException(("skeleton method")); }
public PriorityQueue(@PolyRead PriorityQueue<? extends E> a1) @PolyRead { throw new RuntimeException(("skeleton method")); }
public PriorityQueue(@PolyRead SortedSet<? extends E> a1) @PolyRead { throw new RuntimeException(("skeleton method")); }
public boolean add(E a1) { throw new RuntimeException(("skeleton method")); }
public boolean offer(E a1) { throw new RuntimeException(("skeleton method")); }
public E peek() @ReadOnly { throw new RuntimeException(("skeleton method")); }
public boolean remove(@ReadOnly Object a1) { throw new RuntimeException(("skeleton method")); }
public boolean contains(@ReadOnly Object a1) @ReadOnly { throw new RuntimeException(("skeleton method")); }
public Object[] toArray() { throw new RuntimeException(("skeleton method")); }
public <T> T[] toArray(T[] a1) { throw new RuntimeException(("skeleton method")); }
public @PolyRead Iterator<E> iterator() @PolyRead{ throw new RuntimeException(("skeleton method")); }
public int size() @ReadOnly { throw new RuntimeException(("skeleton method")); }
public void clear() { throw new RuntimeException(("skeleton method")); }
public E poll() { throw new RuntimeException(("skeleton method")); }
public Comparator<? super E> comparator() @ReadOnly{ throw new RuntimeException(("skeleton method")); }
}