edu.mit.csail.brill
Class Sentence

java.lang.Object
  |
  +--edu.mit.csail.brill.Sentence

public class Sentence

extends Object

Object representing a tagged sentence. It is essentially a collection of TaggedTokens.

Author:

Jimmy Lin

Constructor Summary

Sentence(String original, String tokenized, String[][] tokens)
Creates a sentence object.

Sentence(String original, String tokenized, edu.mit.csail.brill.TaggedToken[] tokens)
Creates a sentence object.

Method Summary

boolean	equals(Object obj)
boolean	equals(edu.mit.csail.brill.Sentence s)
String	getOriginalSentence() Returns the original untokenized sentence.
edu.mit.csail.brill.TaggedToken	getToken(int i) Returns the ith token.
String	getTokenizedSentence() Returns the tokenized sentence.
int	getTokenOffset(int i) Returns the character offset of the ith token.
int	getTokenOffset(edu.mit.csail.brill.TaggedToken tok) Returns the character offset of a token.
Iterator	getTokens() Returns an interator over the TaggedTokens.
int	hashCode()
int	numTokens() Returns the number of tokens.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Sentence

public Sentence(String original,
                String tokenized,
                edu.mit.csail.brill.TaggedToken[] tokens)

Creates a sentence object.

Parameters:

original - original untokenized sentence

tokenized - tokenized sentence

tokens - array of tokens

Sentence

public Sentence(String original,
                String tokenized,
                String[][] tokens)

Creates a sentence object.

Parameters:

original - original untokenized sentence

tokenized - tokenized sentence

tokens - array of (tokens, tag) pairs

Method Detail

getOriginalSentence

public String getOriginalSentence()

Returns the original untokenized sentence.

getTokenizedSentence

public String getTokenizedSentence()

Returns the tokenized sentence.

getTokens

public Iterator getTokens()

Returns an interator over the TaggedTokens.

getTokenOffset

public int getTokenOffset(edu.mit.csail.brill.TaggedToken tok)

Returns the character offset of a token.

getTokenOffset

public int getTokenOffset(int i)

Returns the character offset of the ith token.

getToken

public edu.mit.csail.brill.TaggedToken getToken(int i)

Returns the ith token.

numTokens

public int numTokens()

Returns the number of tokens.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

equals

public boolean equals(edu.mit.csail.brill.Sentence s)