edu.stanford.nlp.patterns

Class Pattern

java.lang.Object

edu.stanford.nlp.patterns.Pattern

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

DepPattern, SurfacePattern

public abstract class Pattern
extends java.lang.Object
implements java.io.Serializable

An abstract class to represent a Pattern. Currently only surface patterns are implemented. In future, dependency patterns shd be implemented too.

Author:

Sonal Gupta @sonalg.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
PatternFactory.PatternType	type

Constructor Summary

Constructors

Constructor and Description
Pattern(PatternFactory.PatternType type)

Method Summary

Modifier and Type	Method and Description
abstract int	equalContext(Pattern p)
static java.util.Set	getContext(PatternFactory.PatternType patternClass, DataInstance sent, int i, java.util.Set<CandidatePhrase> stopWords) Get set of patterns around this token.
abstract CollectionValuedMap<java.lang.String,java.lang.String>	getRelevantWords()
protected static void	getRelevantWordsBase(Token[] t, CollectionValuedMap<java.lang.String,java.lang.String> relWords)
protected static void	getRelevantWordsBase(Token t, CollectionValuedMap<java.lang.String,java.lang.String> relWords)
static boolean	sameGenre(PatternFactory.PatternType patternClass, Pattern p1, Pattern p2)
static boolean	subsumes(PatternFactory.PatternType patternClass, Pattern pat, Pattern p)
abstract java.lang.String	toString(java.util.List<java.lang.String> notAllowedClasses)
abstract java.lang.String	toStringSimple()

Methods inherited from class java.lang.Object

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

Field Detail

type

public PatternFactory.PatternType type

Constructor Detail

Pattern

public Pattern(PatternFactory.PatternType type)

Method Detail

sameGenre

public static boolean sameGenre(PatternFactory.PatternType patternClass,
                                Pattern p1,
                                Pattern p2)

getRelevantWords

public abstract CollectionValuedMap<java.lang.String,java.lang.String> getRelevantWords()

subsumes

public static boolean subsumes(PatternFactory.PatternType patternClass,
                               Pattern pat,
                               Pattern p)

equalContext

public abstract int equalContext(Pattern p)

toStringSimple

public abstract java.lang.String toStringSimple()

getContext

public static java.util.Set getContext(PatternFactory.PatternType patternClass,
                                       DataInstance sent,
                                       int i,
                                       java.util.Set<CandidatePhrase> stopWords)

Get set of patterns around this token.

toString

public abstract java.lang.String toString(java.util.List<java.lang.String> notAllowedClasses)

getRelevantWordsBase

protected static void getRelevantWordsBase(Token[] t,
                                           CollectionValuedMap<java.lang.String,java.lang.String> relWords)

getRelevantWordsBase

protected static void getRelevantWordsBase(Token t,
                                           CollectionValuedMap<java.lang.String,java.lang.String> relWords)