danbikel.parser
Class DefaultWordFactory

java.lang.Object
  danbikel.parser.DefaultWordFactory

All Implemented Interfaces:

WordFactory

public class DefaultWordFactory
extends Object
implements WordFactory

The default—and currently only—implementation of WordFactory. This factory constructed Word instances.

Constructor Summary

DefaultWordFactory()
Creates a word factory for constructing Word objects.

Method Summary

Word	get(Sexp s) Constructs a Word object from the specified S-expression, which must be a list of length 2 or greater, where the first two elements are symbols.
Word	get(Symbol word, Symbol tag) Constructs a Word object from the specified symbols.
Word	get(Symbol word, Symbol tag, Symbol features) Constructs a Word object from the specified symbols.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultWordFactory

public DefaultWordFactory()

Creates a word factory for constructing Word objects.

Method Detail

get

public Word get(Sexp s)

Description copied from interface: WordFactory

Constructs a Word object from the specified S-expression, which must be a list of length 2 or greater, where the first two elements are symbols. The first symbol is the actual word, the second its part-of-speech tag and a third, if present, is the word's features-vector.

Specified by:

get in interface WordFactory

Parameters:

s - the S-expression from which to construct a Word object

Returns:

a new Word object

See Also:

WordFeatures

get

public Word get(Symbol word,
                Symbol tag)

Description copied from interface: WordFactory

Constructs a Word object from the specified symbols.

Specified by:

get in interface WordFactory

Parameters:

word - the word itself

tag - the word's part-of-speech tag

Returns:

a new Word object

get

public Word get(Symbol word,
                Symbol tag,
                Symbol features)

Description copied from interface: WordFactory

Constructs a Word object from the specified symbols.

Specified by:

get in interface WordFactory

Parameters:

word - the word itself

tag - the word's part-of-speech tag

features - the word's feature vector

Returns:

a new Word object

See Also:

WordFeatures