WhiteSpaceExtractor (ClearTK TimeML 2.0.0 API)

java.lang.Object
- org.cleartk.ml.feature.extractor.WhiteSpaceExtractor<T>

All Implemented Interfaces:

FeatureExtractor1<T>, NamedFeatureExtractor1<T>
```
public class WhiteSpaceExtractor<T extends Annotation>
extends Object
implements NamedFeatureExtractor1<T>
```
Copyright (c) 2007-2008, Regents of the University of Colorado
All rights reserved.

Field Summary

Fields
Modifier and Type Field and Description

static String ORIENTATION_LEFT

static String ORIENTATION_RIGHT

static Pattern WhiteSpacePattern

static String WhiteSpaceRegex

Fields
Modifier and Type	Field and Description
`static String`	`ORIENTATION_LEFT`
`static String`	`ORIENTATION_RIGHT`
`static Pattern`	`WhiteSpacePattern`
`static String`	`WhiteSpaceRegex`

Constructor Summary

Constructors
Constructor and Description

WhiteSpaceExtractor()

Constructors
Constructor and Description
`WhiteSpaceExtractor()`

Method Summary

Methods
Modifier and Type	Method and Description
`List<Feature>`	`extract(JCas view, Annotation focusAnnotation)` Some feature extractors will require some specific number of annotations that is greater than one.
`String`	`getFeatureName()` Gets the name that will be used for all features created by this feature extractor.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ORIENTATION_LEFT
```
public static final String ORIENTATION_LEFT
```
    See Also:
    Constant Field Values
  - ORIENTATION_RIGHT
```
public static final String ORIENTATION_RIGHT
```
    See Also:
    Constant Field Values
  - WhiteSpacePattern
```
public static final Pattern WhiteSpacePattern
```
  - WhiteSpaceRegex
```
public static final String WhiteSpaceRegex
```
    See Also:
    Constant Field Values
- Constructor Detail
  - WhiteSpaceExtractor
```
public WhiteSpaceExtractor()
```
- Method Detail
  - extract
```
public List<Feature> extract(JCas view,
                    Annotation focusAnnotation)
                      throws CleartkExtractorException
```
    Description copied from interface: FeatureExtractor1
    
    Some feature extractors will require some specific number of annotations that is greater than one. Such extractors should not implement this interface.
    
    Specified by:
    
    extract in interface FeatureExtractor1<T extends Annotation>
    
    Parameters:
    view - the current view of the document.
    focusAnnotation - the annotation for which to collect features.
    
    Returns:
    a list of features generated by the extractor for the focus annotation.
    
    Throws:
    
    CleartkExtractorException
  - getFeatureName
```
public String getFeatureName()
```
    Description copied from interface: NamedFeatureExtractor1
    
    Gets the name that will be used for all features created by this feature extractor.
    
    Specified by:
    
    getFeatureName in interface NamedFeatureExtractor1<T extends Annotation>
    
    Returns:
    The feature name

Class WhiteSpaceExtractor<T extends Annotation>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ORIENTATION_LEFT

ORIENTATION_RIGHT

WhiteSpacePattern

WhiteSpaceRegex

Constructor Detail

WhiteSpaceExtractor

Method Detail

extract

getFeatureName