edu.stanford.nlp.international.morph
Class MorphoFeatures

java.lang.Object
  extended by edu.stanford.nlp.international.morph.MorphoFeatures
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
ArabicMorphoFeatureSpecification.ArabicMorphoFeatures

public class MorphoFeatures
extends Object
implements Serializable

See Also:
Serialized Form

Field Summary
protected  Map<MorphoFeatureSpecification.MorphoFeatureType,String> fSpec
           
 
Constructor Summary
MorphoFeatures()
           
 
Method Summary
 void addFeature(MorphoFeatureSpecification.MorphoFeatureType feat, String val)
           
 MorphoFeatures fromTagString(String str)
          Assumes that the tag string has been formed using a call to getTag().
 String getTag(String baseTag)
          Build a POS tag consisting of a base category plus inflectional features.
 String getValue(MorphoFeatureSpecification.MorphoFeatureType feat)
           
 boolean hasFeature(MorphoFeatureSpecification.MorphoFeatureType feat)
           
 int numActiveFeatures()
           
 int numFeatureMatches(MorphoFeatures other)
           
 String toString()
          values() returns the values in the order in which they are declared.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

fSpec

protected final Map<MorphoFeatureSpecification.MorphoFeatureType,String> fSpec
Constructor Detail

MorphoFeatures

public MorphoFeatures()
Method Detail

addFeature

public void addFeature(MorphoFeatureSpecification.MorphoFeatureType feat,
                       String val)

hasFeature

public boolean hasFeature(MorphoFeatureSpecification.MorphoFeatureType feat)

getValue

public String getValue(MorphoFeatureSpecification.MorphoFeatureType feat)

numFeatureMatches

public int numFeatureMatches(MorphoFeatures other)

numActiveFeatures

public int numActiveFeatures()

getTag

public String getTag(String baseTag)
Build a POS tag consisting of a base category plus inflectional features.

Parameters:
baseTag -
Returns:

fromTagString

public MorphoFeatures fromTagString(String str)
Assumes that the tag string has been formed using a call to getTag(). As such, it removes the basic category from the feature string.

Parameters:
str -
Returns:

toString

public String toString()
values() returns the values in the order in which they are declared. Thus we will not have the case where two feature types can yield two strings: -feat1:A-feat2:B -feat2:B-feat1:A

Overrides:
toString in class Object


Stanford NLP Group