C D F G H I L M N R S T

C

checkDocument(Reader, InputStream, Writer) - Method in class SpellChecker

Interactively spell checks a given document.

Corrector - Class in <Unnamed>

Skeleton implementation for classes capable of providing spelling corrections.

Corrector() - Constructor for class Corrector

D

Dictionary - Class in <Unnamed>

A dictionary manages a collection of known, correctly-spelled words.

Dictionary(TokenScanner) - Constructor for class Dictionary

Constructs a Dictionary from words provided by a TokenScanner.

F

FileCorrector - Class in <Unnamed>

A Corrector whose spelling suggestions are given in a text file.

FileCorrector(Reader) - Constructor for class FileCorrector

Constructs a FileCorrector from the argued Reader.

FileCorrector.FormatException - Exception in <Unnamed>

A special purpose exception class to indicate errors when reading the input for the FileCorrector.

FileCorrector.FormatException(String) - Constructor for exception FileCorrector.FormatException

G

getCorrections(String) - Method in class Corrector

Returns a set of proposed corrections for an incorrectly spelled word.

getCorrections(String) - Method in class FileCorrector

Returns a set of proposed corrections for an incorrectly spelled word.

getCorrections(String) - Method in class Levenshtein

Returns a set of proposed corrections for an incorrectly spelled word.

getCorrections(String) - Method in class SwapCorrector

Suggests as corrections any words in the Dictionary (provided when this object is constructed) that are one swap away from the input word.

getDeletions(String) - Method in class Levenshtein

A deletion is defined as a removing a single character.

getInsertions(String) - Method in class Levenshtein

An insertion is defined as inserting a single character.

getNumWords() - Method in class Dictionary

Returns the number of unique words in this Dictionary.

getSubstitutions(String) - Method in class Levenshtein

A substitution is defined as replacing a single character with another.

H

hasNext() - Method in class TokenScanner

Determines whether there is another token available.

I

isWord(String) - Method in class Dictionary

Tests whether the argued word is present in this Dictionary.

isWord(String) - Static method in class TokenScanner

Determines whether the argued String is a valid word

isWordCharacter(int) - Static method in class TokenScanner

Determines whether the argued character is a valid word character.

L

Levenshtein - Class in <Unnamed>

A smart Corrector that uses "edit distance" to generate corrections.

Levenshtein(Dictionary) - Constructor for class Levenshtein

Constructs a Levenshtein Corrector using the argued Dictionary.

M

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

This main program creates appropriate Reader and Writer objects for doing File IO, creates the appropriate Corrector based on the command-line arguments, and then uses a SpellChecker to interactively check the input file.

make(String) - Static method in class Dictionary

Constructs a Dictionary from words from a file.

make(String) - Static method in class FileCorrector

Constructs a FileCorrecotr from a file.

matchCase(String, Set<String>) - Method in class Corrector

Returns a new set that contains the same words as the argued set but with the case matching that of the argued misspelled word (either all lowercase or first letter uppercase).

N

next() - Method in class TokenScanner

Returns the next token, or throws a NoSuchElementException if none remain.

R

remove() - Method in class TokenScanner

We don't support this functionality with TokenScanner, but since the method is required when implementing Iterator, we just throw new UnsupportedOperationException();

S

SpellChecker - Class in <Unnamed>

A SpellChecker uses a Dictionary, a Corrector, and I/O to interactively spell check an input stream.

SpellChecker(Corrector, Dictionary) - Constructor for class SpellChecker

Constructs a SpellChecker

SpellCheckerRunner - Class in <Unnamed>

The main entry point for the SpellChecker program.

SpellCheckerRunner() - Constructor for class SpellCheckerRunner

SwapCorrector - Class in <Unnamed>

A Corrector whose spelling suggestions come from "swapped letter" typos.

SwapCorrector(Dictionary) - Constructor for class SwapCorrector

Constructs a SwapCorrector using the argued Dictionary.

T

TokenScanner - Class in <Unnamed>

Provides a token Iterator for a given Reader.

TokenScanner(Reader) - Constructor for class TokenScanner

Creates a TokenScanner for the argued Reader.

C D F G H I L M N R S T