utilities
Class SortedHashtableIterator

java.lang.Object
  |
  +--utilities.SortedHashtableIterator

All Implemented Interfaces:

java.util.Enumeration, java.util.Iterator

public class SortedHashtableIterator

extends java.lang.Object

implements java.util.Iterator, java.util.Enumeration

this is a Iterator implementation that takes a hashtable as input, and returns values in sorted order.

Constructor Summary

SortedHashtableIterator(java.util.Hashtable h)

Method Summary

boolean	hasMoreElements()
boolean	hasNext()
java.lang.Object	next()
java.lang.Object	nextElement()
void	remove()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SortedHashtableIterator

public SortedHashtableIterator(java.util.Hashtable h)

Method Detail

next

public java.lang.Object next()
                      throws java.util.NoSuchElementException

Specified by:

next in interface java.util.Iterator

nextElement

public java.lang.Object nextElement()
                             throws java.util.NoSuchElementException

Specified by:

nextElement in interface java.util.Enumeration

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration

remove

public void remove()
            throws java.lang.UnsupportedOperationException

Specified by:

remove in interface java.util.Iterator