edu.emory.mathcs.backport.java.util
Class TreeMap.Entry

java.lang.Object
  edu.emory.mathcs.backport.java.util.TreeMap.Entry

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map.Entry

Enclosing class:

TreeMap

public static class TreeMap.Entry
extends java.lang.Object
implements java.util.Map.Entry, java.lang.Cloneable, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

TreeMap.Entry(java.lang.Object key, java.lang.Object element)
Make a new node with given element, null links, and BLACK color.

Method Summary

protected java.lang.Object	clone() Return a new Entry with same element and color as self, but with null links.
boolean	equals(java.lang.Object o)
java.lang.Object	getKey()
java.lang.Object	getValue() return the element value
int	hashCode()
java.lang.Object	setValue(java.lang.Object v) set the element value
java.lang.String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TreeMap.Entry

public TreeMap.Entry(java.lang.Object key,
                     java.lang.Object element)

Make a new node with given element, null links, and BLACK color. Normally only called to establish a new root.

Method Detail

clone

protected java.lang.Object clone()
                          throws java.lang.CloneNotSupportedException

Return a new Entry with same element and color as self, but with null links. (Since it is never OK to have multiple identical links in a RB tree.)

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

getKey

public final java.lang.Object getKey()

Specified by:

getKey in interface java.util.Map.Entry

getValue

public final java.lang.Object getValue()

return the element value

Specified by:

getValue in interface java.util.Map.Entry

setValue

public final java.lang.Object setValue(java.lang.Object v)

set the element value

Specified by:

setValue in interface java.util.Map.Entry

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Map.Entry

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map.Entry

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object