edu.nyu.jet.pat

Class AnnotationPatternElement

java.lang.Object

edu.nyu.jet.pat.PatternElement

edu.nyu.jet.pat.AtomicPatternElement

edu.nyu.jet.pat.AnnotationPatternElement

public class AnnotationPatternElement
extends AtomicPatternElement

A pattern element which matches an annotation.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	hideAnnotations hideAnnotations: if true, annotations marked as 'hidden' will not be matched by this pattern element.

Constructor Summary

Constructors

Constructor and Description
AnnotationPatternElement(String type, FeatureSet fs) creates an AnnotationPatternElement which matches an Annotation with type type and features fs.
AnnotationPatternElement(String type, FeatureSet fs, Variable v) creates an AnnotationPatternElement which matches an Annotation with type type and features fs and, if the match is successful, binds variable v to the annotation.

Method Summary

Methods

Modifier and Type	Method and Description
void	eval(Document doc, int posn, String tokenString, HashMap bindings, PatternApplication patap, PatternNode node)
String	toString()

Methods inherited from class edu.nyu.jet.pat.AtomicPatternElement

toGraph

Methods inherited from class java.lang.Object

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

Field Detail

hideAnnotations

public static boolean hideAnnotations

hideAnnotations: if true, annotations marked as 'hidden' will not be matched by this pattern element. This enforces a deterministic bottom-up pattern-matching strategy.

Constructor Detail

AnnotationPatternElement

public AnnotationPatternElement(String type,
                        FeatureSet fs)

creates an AnnotationPatternElement which matches an Annotation with type type and features fs.

AnnotationPatternElement

public AnnotationPatternElement(String type,
                        FeatureSet fs,
                        Variable v)

creates an AnnotationPatternElement which matches an Annotation with type type and features fs and, if the match is successful, binds variable v to the annotation.

Method Detail

eval

public void eval(Document doc,
        int posn,
        String tokenString,
        HashMap bindings,
        PatternApplication patap,
        PatternNode node)

Specified by:

eval in class AtomicPatternElement

toString

public String toString()

Specified by:

toString in class PatternElement