Package org.variantsync.diffdetective.variation.diff.transform

Class LabelWithEditClass

java.lang.Object

org.variantsync.diffdetective.variation.diff.transform.LabelWithEditClass

All Implemented Interfaces:

VariationDiffTransformer<DiffLinesLabel>

public class LabelWithEditClass
extends Object
implements VariationDiffTransformer<DiffLinesLabel>

Label all nodes with their edit class. This transformation leaves the graph structure of the VariationDiff unchanged. All artifact nodes will be labeled by their respective edit class. All other nodes will be labeled by the name of their node type.

Author:

Paul Bittner

Field Summary

Fields

Modifier and Type	Field	Description
private final VariationDiffTransformer<DiffLinesLabel>	relabelNodes

Constructor Summary

Constructors

Constructor	Description
LabelWithEditClass(EditClassCatalogue editClasses)	Creates a new transformation that will use the given catalog of edit classes to relabel artifact nodes.

Method Summary

Modifier and Type	Method	Description
List<Class<? extends VariationDiffTransformer<DiffLinesLabel>>>	getDependencies()	Returns a list of dependencies to other transformers.
void	transform(VariationDiff<DiffLinesLabel> variationDiff)	Apply a transformation to the given VariationDiff inplace.

Methods inherited from class java.lang.Object

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

Field Details

relabelNodes

private final VariationDiffTransformer<DiffLinesLabel> relabelNodes

Constructor Details

LabelWithEditClass

public LabelWithEditClass(EditClassCatalogue editClasses)

Creates a new transformation that will use the given catalog of edit classes to relabel artifact nodes.

Parameters:

editClasses - Catalog of edit classes to match on artifact nodes.

Method Details

transform

public void transform(VariationDiff<DiffLinesLabel> variationDiff)

Description copied from interface: VariationDiffTransformer

Apply a transformation to the given VariationDiff inplace. The given tree will be changed.

Specified by:

transform in interface VariationDiffTransformer<DiffLinesLabel>

Parameters:

variationDiff - The VariationDiff to transform.

getDependencies

public List<Class<? extends VariationDiffTransformer<DiffLinesLabel>>> getDependencies()

Description copied from interface: VariationDiffTransformer

Returns a list of dependencies to other transformers. A transformer should only be run, if another transformation with the respective type was run for each type on the dependencies.

Specified by:

getDependencies in interface VariationDiffTransformer<DiffLinesLabel>

Returns:

List of types of which instances should be run before applying this transformation.