A C D F G I M P S T W

A

addAndIncrement(String) - Method in class SortedWordList

This method takes as input a word and uses the cleanWord method to remove special characters.

addOnly(String) - Method in class SortedWordList

This method takes as input a word, uses the cleanWord method to remove special characters, and inserts a new WordCount object with count of 0 only if the word does not yet appear in the list.

C

cleanWord(String) - Method in class SortedWordList

A helper method that takes as input a word and removes all characters that are not numbers or digits.

count - Variable in class WordCount

D

display() - Method in class SortedWordList

Display all elements in the list.

DocumentProcessor - Class in <Unnamed>

The DocumentProcessor class processes two documents and calculates their similarity score.

DocumentProcessor(String, String) - Constructor for class DocumentProcessor

Constructor takes as input two file names and saves the values into the data members of the class.

F

f1name - Variable in class DocumentProcessor

f2name - Variable in class DocumentProcessor

G

get(int) - Method in class SortedWordList

Return the ith WordCount object in the list.

getCount() - Method in class WordCount

Return the count.

getWord() - Method in class WordCount

Return the word.

I

increment() - Method in class WordCount

The increment method adds one to the count.

M

main(String[]) - Static method in class SimilarityDriver

The main method must be passed as input two strings representing the names of two files to be compared.

P

processDocuments() - Method in class DocumentProcessor

The processDocuments method reads in both file 1 and file 2 and builds a SortedWordList object for each.

S

SimilarityCalculator - Class in <Unnamed>

The SimilarityCalculator class calculates the similarity between two documents.

SimilarityCalculator() - Constructor for class SimilarityCalculator

SimilarityDriver - Class in <Unnamed>

The class containing the main method.

SimilarityDriver() - Constructor for class SimilarityDriver

similarityScore(SortedWordList, SortedWordList) - Static method in class SimilarityCalculator

Given two SortedWordList objects, this method will calculate the cosine similarity score of the documents represented by the word lists.

size() - Method in class SortedWordList

Return the size of the list.

SortedWordList - Class in <Unnamed>

This class maintains a sorted list of WordCount objects.

SortedWordList() - Constructor for class SortedWordList

Constructor initializes the ArrayList data member.

T

theWord - Variable in class WordCount

toString() - Method in class WordCount

Returns a string representation of the object in the form: Word: theWord Count: count

W

WordCount - Class in <Unnamed>

This class stores a word and a count representing the number of times the word appears in a document.

WordCount(String) - Constructor for class WordCount

Constructor takes as input the word and initializes the count to 0.

words - Variable in class SortedWordList

A C D F G I M P S T W