A B C D E F G H I J K L M N O P R S T U V W

A

AbstractCollector - class lempinen.neatseeker.core.AbstractCollector.

Provides an abstract implementation of a Collector.

AbstractCollector() - Constructor for class lempinen.neatseeker.core.AbstractCollector

AbstractCollector(Indexer) - Constructor for class lempinen.neatseeker.core.AbstractCollector

AbstractIndexer - class lempinen.neatseeker.core.AbstractIndexer.

An abstract class for building NeatSeeker indexers.

AbstractIndexer() - Constructor for class lempinen.neatseeker.core.AbstractIndexer

Creates an empty Indexer.

AbstractIndexer(Configuration) - Constructor for class lempinen.neatseeker.core.AbstractIndexer

Creates a new Indexer with the given configuration.

AbstractWeighter - class lempinen.neatseeker.core.AbstractWeighter.

Provides an abstract implementation of a Weighter.

AbstractWeighter() - Constructor for class lempinen.neatseeker.core.AbstractWeighter

add(char) - Method in class lempinen.neatseeker.stemmer.charvec

add(Entry) - Method in class lempinen.neatseeker.core.Bucket

Adds a specific key-value pair into the map.

add(Entry) - Method in interface lempinen.neatseeker.core.Indexer

Adds an entry in the index.

add(Entry) - Method in class lempinen.neatseeker.core.Repository

Adds a single key-value pair to this repository.

add(Entry) - Method in class lempinen.neatseeker.core.AbstractIndexer

Adds an entry in the index, with stopword checking if enabled.

addEntry(Entry) - Method in class lempinen.neatseeker.core.PointerList

addSequence(Long) - Method in class lempinen.neatseeker.core.Pointer

Adds a sequence (a word position) within the Target.

B

b - Variable in class lempinen.neatseeker.stemmer.charvec

Bucket - class lempinen.neatseeker.core.Bucket.

Class that represents a single Bucket (a TreeMap).

Bucket(String) - Constructor for class lempinen.neatseeker.core.Bucket

Constructs a new Bucket, with the map file in file.

buckets - Variable in class lempinen.neatseeker.core.Repository

The HashMap that holds the individual buckets.

C

c - Variable in class lempinen.neatseeker.stemmer.PorterStemmer

Dr.

cache - Variable in class lempinen.neatseeker.core.AbstractIndexer

The internal cache for holding the data to be indexed.

calculateWeight(Pointer) - Method in class lempinen.neatseeker.ir.TfIdfWeighter

Calculates the weight of a Pointer using a simple TF/IDF algorithm.

calculateWeight(Pointer) - Method in class lempinen.neatseeker.ir.HitCountWeighter

Calculates the weight of a Pointer using the wdf (within-document freq)

calculateWeight(Pointer) - Method in interface lempinen.neatseeker.core.Weighter

Calculates the weight of a Pointer.

charvec - class lempinen.neatseeker.stemmer.charvec.

Dr.

charvec() - Constructor for class lempinen.neatseeker.stemmer.charvec

checkConfig(String[]) - Method in class lempinen.util.Configuration

Checks that the properties defined in props[] are defined.

checkProximity(Pointer, Pointer, long, boolean) - Method in class lempinen.neatseeker.core.PointerList

Check the word sequences in two Pointers for proximity.

cleanup() - Method in class lempinen.neatseeker.core.Repository

Cleans up the repository.

collector - Variable in class lempinen.neatseeker.core.AbstractIndexer

The Collector partner.

Collector - interface lempinen.neatseeker.core.Collector.

Defines the interface for various collectors.

collectText(Node) - Method in class lempinen.neatseeker.html.HTMLParser

Recursively collects the textual contents of a node.

compare(Object, Object) - Method in class lempinen.neatseeker.core.AbstractWeighter

compare(Object, Object) - Method in interface lempinen.neatseeker.core.Weighter

Compares two Pointers for relevance.

con - Variable in class lempinen.neatseeker.servlet.Seeker

The servlet context

conf - Variable in class lempinen.neatseeker.servlet.Seeker

The NeatSeeker properties

conf - Variable in class lempinen.neatseeker.core.AbstractCollector

The configuration object.

conf - Variable in class lempinen.neatseeker.core.Repository

The Configuration object.

conf - Variable in class lempinen.neatseeker.core.AbstractIndexer

The configuration object.

conf - Variable in class lempinen.neatseeker.core.NeatSeeker

The Configuration object.

Configuration - class lempinen.util.Configuration.

Convenience class for merging system properties to a property file.

Configuration(String) - Constructor for class lempinen.util.Configuration

Creates a Configuration object.

Configuration(String, InputStream) - Constructor for class lempinen.util.Configuration

Creates a Configuration object with the specified prefix and stream.

Configuration(String, Properties) - Constructor for class lempinen.util.Configuration

Creates a Configuration object based on a Properties object.

Configuration(String, ResourceBundle) - Constructor for class lempinen.util.Configuration

Creates a Configuration object based on a ResourceBundle.

Configuration(String, String) - Constructor for class lempinen.util.Configuration

Creates a Configuration object with the specified prefix and file.

cons(int) - Method in class lempinen.neatseeker.stemmer.charvec

createCache(InputStream) - Method in class lempinen.neatseeker.core.AbstractIndexer

Creates a cache of from an InputStream.

cvc(int) - Method in class lempinen.neatseeker.stemmer.charvec

D

documentCount - Variable in class lempinen.neatseeker.core.AbstractWeighter

The total document count

documentCount - Variable in class lempinen.neatseeker.core.Statistics

The total number of documents in the index.

documents - Variable in class lempinen.neatseeker.core.Repository

The TargetIndex object for storing details about the indexed targets.

doGet(HttpServletRequest, HttpServletResponse) - Method in class lempinen.neatseeker.servlet.Seeker

Handles the GET request.

doSearch(String[], int) - Method in class lempinen.neatseeker.core.NeatSeeker

Searches for an array of keywords.

doublec(int) - Method in class lempinen.neatseeker.stemmer.charvec

E

ends(String) - Method in class lempinen.neatseeker.stemmer.charvec

Entry - class lempinen.neatseeker.core.Entry.

Encapsulates the information for a particular index entry.

Entry() - Constructor for class lempinen.neatseeker.core.Entry

Creates an empty Entry.

Entry(String, long, int) - Constructor for class lempinen.neatseeker.core.Entry

Creates a Entry and initialises the internals.

equals(Object) - Method in class lempinen.neatseeker.core.Target

Compares two Targets for equality.

equals(Object) - Method in class lempinen.neatseeker.core.Pointer

Compares two Pointers.

F

file - Variable in class lempinen.neatseeker.core.Statistics

Path to the serialised file.

FileSystemCollector - class lempinen.neatseeker.core.FileSystemCollector.

Implements a Collector for the local filesystem.

FileSystemCollector() - Constructor for class lempinen.neatseeker.core.FileSystemCollector

FileSystemScanner - class lempinen.util.FileSystemScanner.

A utility class that extends the Jakarta Ant DirectoryScanner.

FileSystemScanner() - Constructor for class lempinen.util.FileSystemScanner

G

get(long) - Method in class lempinen.util.RandomAccessArray

Returns the object indicated by the ID.

getBucket(String) - Method in class lempinen.neatseeker.core.Repository

Returns the hashed lowercase bucket name for a particular key.

getCache() - Method in class lempinen.neatseeker.core.AbstractIndexer

Returns the cache as an InputStream.

getCollector() - Method in interface lempinen.neatseeker.core.Indexer

Gets the Collector partner.

getCollector() - Method in class lempinen.neatseeker.core.AbstractIndexer

getConfiguration() - Method in interface lempinen.neatseeker.core.Indexer

Returns the Configuration used by this Indexer.

getConfiguration() - Method in class lempinen.neatseeker.core.AbstractIndexer

getDocumentCount() - Method in class lempinen.neatseeker.core.Statistics

Returns the document count.

getID() - Method in class lempinen.neatseeker.core.Entry

Returns the ID of the Target in the TargetIndex.

getID() - Method in class lempinen.neatseeker.core.Pointer

Returns the ID of the Target.

getIndexer(Configuration) - Static method in class lempinen.neatseeker.core.IndexerFactory

Returns an indexer based on the Configuration object.

getKey() - Method in class lempinen.neatseeker.core.Entry

Returns the keyword.

getNextID() - Method in class lempinen.util.RandomAccessArray

Returns the ID of the next put() operation.

getNextID() - Method in class lempinen.neatseeker.core.Repository

Returns the ID of the next Target.

getRepository() - Method in interface lempinen.neatseeker.core.Indexer

Returns the Repository used by this Indexer.

getRepository() - Method in class lempinen.neatseeker.core.AbstractIndexer

getSample() - Method in class lempinen.neatseeker.html.HTMLTarget

Returns the sample.

getSequence() - Method in class lempinen.neatseeker.core.Entry

Returns the sequential number of the keyword in the Target.

getSequences() - Method in class lempinen.neatseeker.core.Pointer

Returns the list of word positions within the Target.

getSize() - Method in class lempinen.neatseeker.core.Target

Returns the size.

getStemmer(Configuration) - Static method in class lempinen.neatseeker.core.StemmerFactory

Returns a Stemmer based on the Configuration object.

getTarget(long) - Method in class lempinen.neatseeker.core.Repository

Returns a Target from the TargetIndex by its ID.

getTarget(long) - Method in class lempinen.neatseeker.core.NeatSeeker

Returns the Target from the Repository.

getTitle() - Method in class lempinen.neatseeker.html.HTMLTarget

Returns the title.

getURI() - Method in class lempinen.neatseeker.core.Target

Returns the URI.

getWeight() - Method in class lempinen.neatseeker.core.Pointer

Returns weight of the Pointer.

getWeighter(Configuration, Repository, Statistics) - Static method in class lempinen.neatseeker.core.WeighterFactory

Creates and initialises a Weighter based on the Configuration object.

getWordCount() - Method in class lempinen.neatseeker.core.Statistics

Returns the word count.

H

HitCountWeighter - class lempinen.neatseeker.ir.HitCountWeighter.

Provides a simple implementation of a hit count based weighter.

HitCountWeighter() - Constructor for class lempinen.neatseeker.ir.HitCountWeighter

HTMLIndexer - class lempinen.neatseeker.html.HTMLIndexer.

Implements an Indexer for HTML documents.

HTMLIndexer() - Constructor for class lempinen.neatseeker.html.HTMLIndexer

htmlparser - Variable in class lempinen.neatseeker.html.HTMLIndexer

The HTML parser object.

HTMLParser - class lempinen.neatseeker.html.HTMLParser.

A utility class that can be used for retrieving the title and a fragment of sample text from a HTML resource.

HTMLParser() - Constructor for class lempinen.neatseeker.html.HTMLParser

Creates a new HTMLParser.

HTMLTarget - class lempinen.neatseeker.html.HTMLTarget.

Extends the Target class for indexing HTML documents.

HTMLTarget() - Constructor for class lempinen.neatseeker.html.HTMLTarget

Creates an empty HTMLTarget instance.

HTMLTarget(String) - Constructor for class lempinen.neatseeker.html.HTMLTarget

Creates a HTMLTarget instance and initialises the URI.

HTMLTarget(String, String) - Constructor for class lempinen.neatseeker.html.HTMLTarget

Creates a HTMLTarget instance and initialises the URI and the title.

HTMLTarget(String, String, String) - Constructor for class lempinen.neatseeker.html.HTMLTarget

Creates a HTMLTarget instance and initialises the data variables.

I

i - Variable in class lempinen.neatseeker.stemmer.charvec

id - Variable in class lempinen.neatseeker.core.Entry

The ID of the Target in the TargetIndex.

id - Variable in class lempinen.neatseeker.core.Pointer

INC - Static variable in class lempinen.neatseeker.stemmer.charvec

incrementDocumentCount() - Method in class lempinen.neatseeker.core.Statistics

Increments the document counter.

incrementWordCount(long) - Method in class lempinen.neatseeker.core.Statistics

Increments the word counter with a specified number.

indexer - Variable in class lempinen.neatseeker.core.AbstractCollector

The indexer partner.

Indexer - interface lempinen.neatseeker.core.Indexer.

Defines the interface for various Indexers.

IndexerFactory - class lempinen.neatseeker.core.IndexerFactory.

A Factory that churns out Indexers (and Collectors).

IndexerFactory() - Constructor for class lempinen.neatseeker.core.IndexerFactory

init() - Method in class lempinen.neatseeker.servlet.Seeker

Initialises the servlet.

init(Configuration) - Method in interface lempinen.neatseeker.core.Indexer

Initialises the Indexer if an empty constructor was used.

init(Configuration) - Method in class lempinen.neatseeker.core.AbstractIndexer

Initialises the Indexer if the empty constructor was used.

init(Configuration) - Method in class lempinen.neatseeker.html.HTMLIndexer

init(Indexer) - Method in interface lempinen.neatseeker.core.Collector

Initialises the Collector (if created with the empty constructor).

init(Indexer) - Method in class lempinen.neatseeker.core.AbstractCollector

init(Repository, Statistics) - Method in class lempinen.neatseeker.core.AbstractWeighter

init(Repository, Statistics) - Method in interface lempinen.neatseeker.core.Weighter

Initialises the Weighter with the given Repository and given Statistics.

initRepository() - Method in class lempinen.neatseeker.core.Repository

Initialises the repository directory.

isStopWord(String) - Method in class lempinen.neatseeker.core.StopWordList

Returns true if word is on the stopword list.

J

j - Variable in class lempinen.neatseeker.stemmer.charvec

K

k - Variable in class lempinen.neatseeker.stemmer.charvec

k0 - Variable in class lempinen.neatseeker.stemmer.charvec

key - Variable in class lempinen.neatseeker.core.Entry

The keyword.

L

lempinen.neatseeker.core - package lempinen.neatseeker.core

lempinen.neatseeker.html - package lempinen.neatseeker.html

lempinen.neatseeker.ir - package lempinen.neatseeker.ir

lempinen.neatseeker.servlet - package lempinen.neatseeker.servlet

lempinen.neatseeker.stemmer - package lempinen.neatseeker.stemmer

lempinen.util - package lempinen.util

load() - Method in class lempinen.neatseeker.core.Bucket

Reads the TreeMap object from a serialized file.

load() - Method in class lempinen.neatseeker.core.Statistics

Reads the statistics from a text file.

lowerCase - Variable in class lempinen.neatseeker.core.AbstractIndexer

Lowercase indexing on/off.

M

m() - Method in class lempinen.neatseeker.stemmer.charvec

main(String[]) - Static method in class lempinen.neatseeker.stemmer.PorterStemmer

Test program.

main(String[]) - Static method in class lempinen.neatseeker.core.NeatMaker

Main command-line interface.

main(String[]) - Static method in class lempinen.neatseeker.core.NeatSeeker

Main method.

main(String[]) - Static method in class lempinen.neatseeker.html.HTMLParser

map - Variable in class lempinen.neatseeker.core.Bucket

The TreeMap to hold the keyword index.

mapfile - Variable in class lempinen.neatseeker.core.Bucket

The path where to store the serialized TreeMap object.

N

NeatMaker - class lempinen.neatseeker.core.NeatMaker.

Command-line utility for running various indexers.

NeatMaker() - Constructor for class lempinen.neatseeker.core.NeatMaker

neatseeker - Variable in class lempinen.neatseeker.servlet.Seeker

The NeatSeeker object

NeatSeeker - class lempinen.neatseeker.core.NeatSeeker.

The NeatSeeker search front-end class.

NeatSeeker(Configuration) - Constructor for class lempinen.neatseeker.core.NeatSeeker

Creates a new NeatSeeker object with the given configuration.

not(PointerList) - Method in class lempinen.neatseeker.core.PointerList

Implements the NOT logical operator for two PointerLists.

O

override(String) - Method in class lempinen.util.Configuration

Copies matching system properties to the current object.

P

parse(InputStream) - Method in class lempinen.neatseeker.html.HTMLParser

Parses the specified input stream.

Pointer - class lempinen.neatseeker.core.Pointer.

Represents single Target in the TargetIndex for a particular keyword.

Pointer() - Constructor for class lempinen.neatseeker.core.Pointer

Creates an empty Pointer instance.

Pointer(long) - Constructor for class lempinen.neatseeker.core.Pointer

Creates a Pointer instance with the given ID.

PointerList - class lempinen.neatseeker.core.PointerList.

Represents a list of Pointers for a particular keyword.

PointerList() - Constructor for class lempinen.neatseeker.core.PointerList

PorterStemmer - class lempinen.neatseeker.stemmer.PorterStemmer.

Wrapper class for Dr.

PorterStemmer() - Constructor for class lempinen.neatseeker.stemmer.PorterStemmer

Creates a new PorterStemmer object.

printFile(InputStream, PrintWriter) - Method in class lempinen.neatseeker.servlet.Seeker

Outputs an InputStream into the specified PrintWriter.

printFile(String, PrintWriter) - Method in class lempinen.neatseeker.servlet.Seeker

Outputs a file into the specified PrintWriter.

process(InputStream, String) - Method in interface lempinen.neatseeker.core.Indexer

Indexes the data in the InputStream.

process(InputStream, String) - Method in class lempinen.neatseeker.html.HTMLIndexer

Indexes the data in the URI specified by uri.

proximity(PointerList, long, boolean) - Method in class lempinen.neatseeker.core.PointerList

Performs a proximity search between two PointerLists.

put(Serializable) - Method in class lempinen.util.RandomAccessArray

Adds an object into the index and returns a unique ID.

put(Target) - Method in class lempinen.neatseeker.core.Repository

Adds an object into the TargetIndex and returns a unique ID.

R

r(String) - Method in class lempinen.neatseeker.stemmer.charvec

rafile - Variable in class lempinen.util.RandomAccessArray

The file to use for serializing the objects.

RandomAccessArray - class lempinen.util.RandomAccessArray.

Class for storing and retrieving objects from a random access file.

RandomAccessArray(String) - Constructor for class lempinen.util.RandomAccessArray

Creates a new RandomAccessArray object in read-write mode.

RandomAccessArray(String, boolean) - Constructor for class lempinen.util.RandomAccessArray

Creates a new RandomAccessArray object (read or read-write).

readObject(ObjectInputStream) - Method in class lempinen.neatseeker.core.Target

Reads a serialized object.

readObject(ObjectInputStream) - Method in class lempinen.neatseeker.core.Pointer

Reads a serialized object.

readObject(ObjectInputStream) - Method in class lempinen.neatseeker.html.HTMLTarget

Reads a serialized object.

readonly - Variable in class lempinen.neatseeker.core.Repository

The read-only flag.

repository - Variable in class lempinen.neatseeker.core.AbstractWeighter

The repository object.

repository - Variable in class lempinen.neatseeker.core.AbstractIndexer

The repository object.

repository - Variable in class lempinen.neatseeker.core.NeatSeeker

The repository object.

Repository - class lempinen.neatseeker.core.Repository.

Class for handling a repository of Buckets.

Repository(Configuration) - Constructor for class lempinen.neatseeker.core.Repository

Creates a new read-write Repository with the given configuration.

Repository(Configuration, boolean) - Constructor for class lempinen.neatseeker.core.Repository

Creates a new Repository (read or read-write).

reset() - Method in class lempinen.neatseeker.stemmer.charvec

resultCount - Variable in class lempinen.neatseeker.core.AbstractWeighter

The total number of documents returned by a particular query.

root - Variable in class lempinen.neatseeker.core.Repository

The root directory of the Bucket repository.

S

sample - Variable in class lempinen.neatseeker.html.HTMLParser

sample - Variable in class lempinen.neatseeker.html.HTMLTarget

Sample text.

save() - Method in class lempinen.neatseeker.core.Bucket

Writes the TreeMap object in a file

save() - Method in class lempinen.neatseeker.core.Statistics

Saves the statistics to a text file.

save() - Method in class lempinen.neatseeker.core.Repository

Writes all Buckets and the TargetIndex onto disk.

search(String) - Method in class lempinen.neatseeker.core.Bucket

Searches for a specific key in the index.

search(String) - Method in class lempinen.neatseeker.core.NeatSeeker

Parses a search string into an array of search terms and runs the search.

search(String[]) - Method in class lempinen.neatseeker.core.NeatSeeker

Parses an array of search terms and runs the search.

searchPhrase(String) - Method in class lempinen.neatseeker.core.NeatSeeker

Performs a phrase search for two or more words.

searchSimple(String) - Method in class lempinen.neatseeker.core.Repository

Searches for a particular key in the repository.

searchSimple(String) - Method in class lempinen.neatseeker.core.NeatSeeker

Searches for a particular key string.

Seeker - class lempinen.neatseeker.servlet.Seeker.

A reference implementation of a NeatSeeker servlet.

Seeker() - Constructor for class lempinen.neatseeker.servlet.Seeker

sequence - Variable in class lempinen.neatseeker.core.Entry

The sequential number of the keyword in the Target.

sequences - Variable in class lempinen.neatseeker.core.Pointer

setCollector(Collector) - Method in interface lempinen.neatseeker.core.Indexer

Sets the Collector partner.

setCollector(Collector) - Method in class lempinen.neatseeker.core.AbstractIndexer

setConfiguration(Configuration) - Method in interface lempinen.neatseeker.core.Indexer

Sets the Configuration used by this Indexer.

setConfiguration(Configuration) - Method in class lempinen.neatseeker.core.AbstractIndexer

setExcludes(String) - Method in class lempinen.util.FileSystemScanner

Parses a String of includes to an array and calls super.setIncludes().

setID(long) - Method in class lempinen.neatseeker.core.Entry

Sets the ID of the Target in the TargetIndex.

setID(long) - Method in class lempinen.neatseeker.core.Pointer

Sets the ID of the Target.

setIncludes(String) - Method in class lempinen.util.FileSystemScanner

Parses a String of includes to an array and calls super.setIncludes().

setKey(String) - Method in class lempinen.neatseeker.core.Entry

Sets the keyword.

setResultCount(int) - Method in class lempinen.neatseeker.core.AbstractWeighter

setResultCount(int) - Method in interface lempinen.neatseeker.core.Weighter

Sets the number of results returned by a query.

setSample(String) - Method in class lempinen.neatseeker.html.HTMLTarget

Sets the sample.

setSequence(int) - Method in class lempinen.neatseeker.core.Entry

Sets the sequential number of the keyword in the Target.

setSequences(Vector) - Method in class lempinen.neatseeker.core.Pointer

Sets the full list of word positions.

setSize(long) - Method in class lempinen.neatseeker.core.Target

Sets the size.

setTitle(String) - Method in class lempinen.neatseeker.html.HTMLTarget

Sets the title.

setto(String) - Method in class lempinen.neatseeker.stemmer.charvec

setURI(String) - Method in class lempinen.neatseeker.core.Target

Sets the URI.

setWeight(float) - Method in class lempinen.neatseeker.core.Pointer

Sets the weight of the Pointer.

size - Variable in class lempinen.neatseeker.core.Target

start() - Method in interface lempinen.neatseeker.core.Collector

Starts the collection and indexing process.

start() - Method in class lempinen.neatseeker.core.FileSystemCollector

Starts the indexing process.

start() - Method in interface lempinen.neatseeker.core.Indexer

Starts the indexing process.

start() - Method in class lempinen.neatseeker.core.AbstractIndexer

Starts the indexing process.

statistics - Variable in class lempinen.neatseeker.core.AbstractIndexer

The Statistics object for storing metainformation about the index.

statistics - Variable in class lempinen.neatseeker.core.NeatSeeker

The Statistics object.

Statistics - class lempinen.neatseeker.core.Statistics.

Manages the statistical information concerning the repository.

Statistics(String) - Constructor for class lempinen.neatseeker.core.Statistics

Creates an empty Statistics instance with the given file path.

stem(int) - Method in class lempinen.neatseeker.stemmer.charvec

stem(String) - Method in class lempinen.neatseeker.stemmer.PorterStemmer

Returns the stem of word.

stem(String) - Method in interface lempinen.neatseeker.core.Stemmer

stemmer - Variable in class lempinen.neatseeker.core.Repository

The Stemmer object.

stemmer - Variable in class lempinen.neatseeker.core.NeatSeeker

The stemmer object.

Stemmer - interface lempinen.neatseeker.core.Stemmer.

Interface definition for NeatSeeker stemmer classes.

StemmerFactory - class lempinen.neatseeker.core.StemmerFactory.

A Factory that churns out Stemmers.

StemmerFactory() - Constructor for class lempinen.neatseeker.core.StemmerFactory

step1() - Method in class lempinen.neatseeker.stemmer.charvec

step2() - Method in class lempinen.neatseeker.stemmer.charvec

step3() - Method in class lempinen.neatseeker.stemmer.charvec

step4() - Method in class lempinen.neatseeker.stemmer.charvec

step5() - Method in class lempinen.neatseeker.stemmer.charvec

step6() - Method in class lempinen.neatseeker.stemmer.charvec

stoplist - Variable in class lempinen.neatseeker.core.AbstractIndexer

The StopWordList object

StopWordList - class lempinen.neatseeker.core.StopWordList.

Class for reading and querying a stopword list.

StopWordList(String) - Constructor for class lempinen.neatseeker.core.StopWordList

Creates a new StopWordList, based on the list in textfile.

stopwords - Variable in class lempinen.neatseeker.core.StopWordList

The TreeMap that holds the stopword list.

stringToArray(String, String) - Method in class lempinen.util.FileSystemScanner

Parses a String to an array and returns it.

T

Target - class lempinen.neatseeker.core.Target.

Represents a simple target document object.

Target() - Constructor for class lempinen.neatseeker.core.Target

Creates an empty Target instance.

Target(String) - Constructor for class lempinen.neatseeker.core.Target

Creates an Target instance and initialises the URI.

TargetIndex - class lempinen.neatseeker.core.TargetIndex.

Class for storing and retrieving Targets from a RandomAccessArray.

TargetIndex(String) - Constructor for class lempinen.neatseeker.core.TargetIndex

TargetIndex(String, boolean) - Constructor for class lempinen.neatseeker.core.TargetIndex

TfIdfWeighter - class lempinen.neatseeker.ir.TfIdfWeighter.

Provides an implementation of simple TF*IDF based term weighting.

TfIdfWeighter() - Constructor for class lempinen.neatseeker.ir.TfIdfWeighter

tidy - Variable in class lempinen.neatseeker.html.HTMLParser

title - Variable in class lempinen.neatseeker.html.HTMLParser

title - Variable in class lempinen.neatseeker.html.HTMLTarget

The title of the document.

toString() - Method in class lempinen.neatseeker.stemmer.charvec

toString() - Method in class lempinen.neatseeker.ir.TfIdfWeighter

toString() - Method in class lempinen.neatseeker.ir.HitCountWeighter

toString() - Method in interface lempinen.neatseeker.core.Weighter

Returns a textual identification of this Weighter.

toString() - Method in class lempinen.neatseeker.core.Statistics

Returns a String representation of the Statistics.

toString() - Method in class lempinen.neatseeker.core.Entry

Returns a String representation of the Entry.

toString() - Method in class lempinen.neatseeker.core.Target

Returns a String representation of the Target.

toString() - Method in class lempinen.neatseeker.core.Pointer

Returns a String representation of the Pointer.

toString() - Method in class lempinen.neatseeker.html.HTMLTarget

Returns a String representation.

U

union(PointerList) - Method in class lempinen.neatseeker.core.PointerList

Returns the common elements in the two PointerLists.

uri - Variable in class lempinen.neatseeker.core.Target

V

vowelinstem() - Method in class lempinen.neatseeker.stemmer.charvec

W

weight - Variable in class lempinen.neatseeker.core.Pointer

weighter - Variable in class lempinen.neatseeker.core.NeatSeeker

The Weighter object.

Weighter - interface lempinen.neatseeker.core.Weighter.

Defines the interface for a NeatSeeker search result weighter.

WeighterFactory - class lempinen.neatseeker.core.WeighterFactory.

A Factory that churns out Weighters.

WeighterFactory() - Constructor for class lempinen.neatseeker.core.WeighterFactory

wordCount - Variable in class lempinen.neatseeker.core.AbstractWeighter

The total word count

wordCount - Variable in class lempinen.neatseeker.core.Statistics

The total number of words in the index.

writeObject(ObjectOutputStream) - Method in class lempinen.neatseeker.core.Target

Writes the object in a serialized form.

writeObject(ObjectOutputStream) - Method in class lempinen.neatseeker.core.Pointer

Writes the object in a serialized form.

writeObject(ObjectOutputStream) - Method in class lempinen.neatseeker.html.HTMLTarget

Writes the object in a serialized form.

A B C D E F G H I J K L M N O P R S T U V W