edu.northwestern.at.utils.spellcheck

Interface SpellingDictionary

All Known Implementing Classes:

FileBasedSpellingDictionary, HashMapSpellingDictionary, ResourceBasedSpellingDictionary, TernaryTrieSpellingDictionary

public interface SpellingDictionary

SpellingDictionary -- interface for spelling checker dictionary.

This interface defines methods for a spelling checker dicionary. The interface provides for looking up words in the dictionary and for adding a word to the dictionary.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addWord(java.lang.String word) Add a word to the dictionary.
boolean	addWords(java.lang.String[] words) Add multiple words to the dictionary
void	clear() Clears the dictionary of all words.
java.util.Set<java.lang.String>	getAllWords() Retrieves all words in dictionary.
int	getNumberOfWords() Retrieves number of words in dictionary.
java.util.Set<java.lang.String>	getRelatedWords(java.lang.String key) Get related words.
boolean	lookupWord(java.lang.String word) Lookup word in dictionary.

Method Detail

lookupWord

boolean lookupWord(java.lang.String word)

Lookup word in dictionary.

Parameters:

word - The word to lookup.

Returns:

True if the word was found in the dictionary.

addWord

boolean addWord(java.lang.String word)

Add a word to the dictionary.

Parameters:

word - The word to add to the dictionary.

Returns:

True if word added successfully.

addWords

boolean addWords(java.lang.String[] words)

Add multiple words to the dictionary

Parameters:

words - The words to add to the dictionary.

Returns:

True if all words added successfully.

getRelatedWords

java.util.Set<java.lang.String> getRelatedWords(java.lang.String key)

Get related words.

Parameters:

key - The key for the list of related words. Typically this is a hash code like a Soundex or Metaphone value.

Returns:

ArrayList of words related to the specified key.

getAllWords

java.util.Set<java.lang.String> getAllWords()

Retrieves all words in dictionary.

Returns:

ArrayList of all words in dictionary.

getNumberOfWords

int getNumberOfWords()

Retrieves number of words in dictionary.

Returns:

Number of words in dictionary.

clear

void clear()

Clears the dictionary of all words.