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@@ -0,0 +1,100 @@ |
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import java.util.Collection; |
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import java.util.Iterator; |
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import java.util.Queue; |
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public class ChainQueue<E> implements Queue<E> { |
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@Override |
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public int size() { |
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return 0; |
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} |
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@Override |
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public boolean isEmpty() { |
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return false; |
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} |
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@Override |
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public boolean contains(Object o) { |
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return false; |
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} |
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@Override |
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public Iterator<E> iterator() { |
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return null; |
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} |
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@Override |
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public Object[] toArray() { |
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return new Object[0]; |
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} |
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@Override |
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public <T> T[] toArray(T[] ts) { |
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return null; |
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} |
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@Override |
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public boolean add(E e) { |
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return false; |
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} |
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@Override |
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public boolean remove(Object o) { |
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return false; |
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} |
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@Override |
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public boolean containsAll(Collection<?> collection) { |
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return false; |
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} |
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@Override |
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public boolean addAll(Collection<? extends E> collection) { |
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return false; |
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} |
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@Override |
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public boolean removeAll(Collection<?> collection) { |
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return false; |
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} |
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@Override |
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public boolean retainAll(Collection<?> collection) { |
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return false; |
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} |
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@Override |
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public void clear() { |
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} |
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@Override |
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public boolean offer(E e) { |
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return false; |
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} |
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@Override |
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public E remove() { |
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return null; |
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} |
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@Override |
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public E poll() { |
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return null; |
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} |
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@Override |
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public E element() { |
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return null; |
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} |
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@Override |
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public E peek() { |
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return null; |
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} |
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private class Node<E> { |
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} |
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} |