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java.lang.Object structure.DoublyLinkedListElement
public class DoublyLinkedListElement
A private class implementing the element of a doubly linked list.
DoublyLinkedList
Constructor Summary | |
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DoublyLinkedListElement(Object v)
Construct a doubly linked list element containing a value. |
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DoublyLinkedListElement(Object v,
DoublyLinkedListElement next,
DoublyLinkedListElement previous)
Construct a doubly linked list element. |
Method Summary | |
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boolean |
equals(Object other)
Determine if this element equal to another. |
int |
hashCode()
Generate hash code associated with the element. |
DoublyLinkedListElement |
next()
Access the reference to the next value. |
DoublyLinkedListElement |
previous()
Get a reference to the previous element of the list. |
void |
setNext(DoublyLinkedListElement next)
Set reference to the next element. |
void |
setPrevious(DoublyLinkedListElement previous)
Set the reference to the previous element. |
void |
setValue(Object value)
Set the value of the element. |
String |
toString()
Construct a string representation of the element. |
Object |
value()
Get value stored within the element. |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public DoublyLinkedListElement(Object v, DoublyLinkedListElement next, DoublyLinkedListElement previous)
v
- The value associated with the element.next
- The reference to the next element.previous
- The reference to the previous element.public DoublyLinkedListElement(Object v)
v
- The value referenced by this element.Method Detail |
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public DoublyLinkedListElement next()
public DoublyLinkedListElement previous()
public Object value()
public void setNext(DoublyLinkedListElement next)
next
- The reference to the new next element.public void setPrevious(DoublyLinkedListElement previous)
previous
- The new previous element.public void setValue(Object value)
value
- The new value associated with the element.public boolean equals(Object other)
equals
in class Object
other
- The other doubly linked list element.
public int hashCode()
hashCode
in class Object
public String toString()
toString
in class Object
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