org.opengts.util
Class TabulatedMap<KEYTYPE,VALTYPE>

java.lang.Object
  org.opengts.util.TabulatedMap<KEYTYPE,VALTYPE>

public class TabulatedMap<KEYTYPE,VALTYPE>
extends java.lang.Object

Constructor Summary

TabulatedMap()
Constructor

Method Summary

void	add(KEYTYPE key, VALTYPE val) Counts the occurrance of the specified key
long	getCount(KEYTYPE key) Returns the count for the specified key
java.util.Iterator<KEYTYPE>	getIterator() Returns an Iterator.
java.util.Iterator<KEYTYPE>	getIterator(java.util.Comparator<KEYTYPE> sortBy) Returns an Iterator.
java.util.List<KEYTYPE>	getKeyList() Return a list of keys
java.util.List<KEYTYPE>	getKeyList(java.util.Comparator<KEYTYPE> sortBy) Return a sorted list of keys

Methods inherited from class java.lang.Object

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

Constructor Detail

TabulatedMap

public TabulatedMap()

Constructor

Method Detail

getIterator

public java.util.Iterator<KEYTYPE> getIterator()

Returns an Iterator. Items are in random order

getIterator

public java.util.Iterator<KEYTYPE> getIterator(java.util.Comparator<KEYTYPE> sortBy)

Returns an Iterator. Items are sorted by specified comparator.

Parameters:

sortBy - The Comparator by which the returned iterator is sorted

Returns:

The Iterator

getKeyList

public java.util.List<KEYTYPE> getKeyList()

Return a list of keys

Returns:

A list of keys

getKeyList

public java.util.List<KEYTYPE> getKeyList(java.util.Comparator<KEYTYPE> sortBy)

Return a sorted list of keys

Returns:

A sorted list of keys

add

public void add(KEYTYPE key,
                VALTYPE val)

Counts the occurrance of the specified key

Parameters:

key - The key which will be counted

getCount

public long getCount(KEYTYPE key)

Returns the count for the specified key

Parameters:

key - The key for which the count is returned

Returns:

The count