org.forester.datastructures
public class Queue extends java.lang.Object
Constructor and Description |
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Queue()
This created a new, empty Queue object.
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Modifier and Type | Method and Description |
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void |
clear()
Removes all elements from this queue.
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java.lang.Object |
dequeue()
Dequeues one element from this queue.
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void |
enqueue(java.lang.Object element)
Adds Object element to thisqueue.
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boolean |
isEmpty()
Returns whether or not this queue is empty.
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public void clear()
public java.lang.Object dequeue() throws java.util.NoSuchElementException
java.util.NoSuchElementException
- if this queue is emptypublic void enqueue(java.lang.Object element)
element
- the Object to be enqueuedpublic boolean isEmpty()