package java.util;
import org.checkerframework.checker.lock.qual.*;
public class ArrayDeque<E extends Object> extends AbstractCollection<E> implements Deque<E>, Cloneable, java.io.Serializable {
private static final long serialVersionUID = 0;
public ArrayDeque() { throw new RuntimeException("skeleton method"); }
public ArrayDeque(int a1) { throw new RuntimeException("skeleton method"); }
public ArrayDeque(Collection<? extends E> a1) { throw new RuntimeException("skeleton method"); }
public void addFirst(E a1) { throw new RuntimeException("skeleton method"); }
public void addLast(E a1) { throw new RuntimeException("skeleton method"); }
public boolean offerFirst(E a1) { throw new RuntimeException("skeleton method"); }
public boolean offerLast(E a1) { throw new RuntimeException("skeleton method"); }
public E removeFirst() { throw new RuntimeException("skeleton method"); }
public E removeLast() { throw new RuntimeException("skeleton method"); }
public E getFirst() { throw new RuntimeException("skeleton method"); }
public E getLast() { throw new RuntimeException("skeleton method"); }
public E peekFirst() { throw new RuntimeException("skeleton method"); }
public E peekLast() { throw new RuntimeException("skeleton method"); }
public boolean removeFirstOccurrence(Object a1) { throw new RuntimeException("skeleton method"); }
public boolean removeLastOccurrence(Object a1) { 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 remove() { throw new RuntimeException("skeleton method"); }
public E poll() { throw new RuntimeException("skeleton method"); }
public E pollFirst() { throw new RuntimeException("skeleton method"); }
public E pollLast() { throw new RuntimeException("skeleton method"); }
public E element() { throw new RuntimeException("skeleton method"); }
public E peek() { throw new RuntimeException("skeleton method"); }
public void push(E a1) { throw new RuntimeException("skeleton method"); }
public E pop() { throw new RuntimeException("skeleton method"); }
public int size(@GuardSatisfied ArrayDeque<E> this) { throw new RuntimeException("skeleton method"); }
public boolean isEmpty(@GuardSatisfied ArrayDeque<E> this) { throw new RuntimeException("skeleton method"); }
public Iterator<E> iterator() { throw new RuntimeException("skeleton method"); }
public Iterator<E> descendingIterator() { throw new RuntimeException("skeleton method"); }
public boolean contains(@GuardSatisfied ArrayDeque<E> this,@GuardSatisfied Object a1) { throw new RuntimeException("skeleton method"); }
public boolean remove(Object a1) { throw new RuntimeException("skeleton method"); }
public void clear() { 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 ArrayDeque<E> clone(@GuardSatisfied ArrayDeque<E> this) { throw new RuntimeException("skeleton method"); }
}