AbstractSignatureFeaturesExtractor (veraPDF Validation 1.22.2 API)

java.lang.Object
- org.verapdf.features.AbstractFeaturesExtractor
- - org.verapdf.features.AbstractSignatureFeaturesExtractor

public abstract class AbstractSignatureFeaturesExtractor
extends AbstractFeaturesExtractor

Author:: Maksim Bezrukov

Nested Class Summary
- Nested classes/interfaces inherited from class org.verapdf.features.AbstractFeaturesExtractor
  AbstractFeaturesExtractor.ExtractorDetails

Constructor Summary

Constructors
Constructor Description

AbstractSignatureFeaturesExtractor()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract List<FeatureTreeNode>`	`getSignatureFeatures(SignatureFeaturesData data)`	Extract features from features data

Methods inherited from class org.verapdf.features.AbstractFeaturesExtractor
getAttributes, getDetails, getType, initialize, initialize

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

- Constructor Detail
  - AbstractSignatureFeaturesExtractor
```
public AbstractSignatureFeaturesExtractor()
```
- Method Detail
  - getSignatureFeatures
```
public abstract List<FeatureTreeNode> getSignatureFeatures(SignatureFeaturesData data)
```
    Extract features from features data
    
    Parameters:
    
    data - features data for extractor
    
    Returns:
    
    list of roots for extracted data tree