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

Class RelabelNodes<L extends Label>

java.lang.Object

org.variantsync.diffdetective.variation.diff.transform.RelabelNodes<L>

All Implemented Interfaces:

VariationDiffTransformer<L>

public class RelabelNodes<L extends Label>
extends Object
implements VariationDiffTransformer<L>

Transformer that changes the label of each node using a relable function.

Author:

Paul Bittner

Field Summary

Fields

Modifier and Type	Field	Description
private final Function<DiffNode<L>,L>	getLabel

Constructor Summary

Constructors

Constructor	Description
RelabelNodes(Function<DiffNode<L>,L> newLabelOfNode)	Creates a new transformation that relables each node with the given function.
RelabelNodes(L label)	Creates a new transformation that sets the label of each node to the given string.

Method Summary

Modifier and Type	Method	Description
void	transform(VariationDiff<L> 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

Methods inherited from interface org.variantsync.diffdetective.variation.diff.transform.VariationDiffTransformer

getDependencies

Field Details

getLabel

private final Function<DiffNode<L extends Label>,L extends Label> getLabel

Constructor Details

RelabelNodes

public RelabelNodes(Function<DiffNode<L>,L> newLabelOfNode)

Creates a new transformation that relables each node with the given function.

Parameters:

newLabelOfNode - This function is invoked once for each DiffNode in the transformed VariationDiff. The returned String is set as the node's new label.

RelabelNodes

public RelabelNodes(L label)

Creates a new transformation that sets the label of each node to the given string.

Parameters:

label - The new label for each node in a VariationDiff.

Method Details

transform

public void transform(VariationDiff<L> 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<L extends Label>

Parameters:

variationDiff - The VariationDiff to transform.