Class WordCount

java.lang.Object
  WordCount

public class WordCount

extends java.lang.Object

A class that counts the occurrances of individual words in different input streams.

Constructor Summary

WordCount(DictionaryADT d)
Construct a new WordCount Object backed by a DictionaryADT d.

Method Summary

void	countWords(java.io.BufferedReader br) Count the words from the BufferedReader and add them to the frequency count in the backing DictionaryADT.
DictionaryADT	getWordFrequencyDictionary() Retrieves the word/frequency pairs as a Dictionary.
java.util.List	getWordFrequencyList() Gets a list of the word/frequency pairs in the dictionary.
static void	main(java.lang.String[] args) Unit test for the wordcount program

Methods inherited from class java.lang.Object

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

Constructor Detail

WordCount

public WordCount(DictionaryADT d)

Construct a new WordCount Object backed by a DictionaryADT d. The DictionaryADT must take strings as the key.

Parameters:

d - The DictionaryADT that wordcount uses to count the words.

Method Detail

countWords

public void countWords(java.io.BufferedReader br)

Count the words from the BufferedReader and add them to the frequency count in the backing DictionaryADT.

Parameters:

br - The BufferedReader from which words will be extracted.

getWordFrequencyList

public java.util.List getWordFrequencyList()

Gets a list of the word/frequency pairs in the dictionary.

Returns:

A list of the word/frequency pairs in the dictionary.

getWordFrequencyDictionary

public DictionaryADT getWordFrequencyDictionary()

Retrieves the word/frequency pairs as a Dictionary.

Returns:

A list of the word/frequency pairs in the dictionary.

main

public static void main(java.lang.String[] args)

Unit test for the wordcount program