Top Description Fields Constructors Methods
org.assertj.core.util.diff.myers

public final Class DiffNode

extends PathNode
Class Inheritance
Copy from https://code.google.com/p/java-diff-utils/.

A diffnode in a diffpath.

A DiffNode and its previous node mark a delta between two input sequences, that is, two differing subsequences between (possibly zero length) matching sequences. DiffNodes and Snakes allow for compression of diffpaths, as each snake is represented by a single Snake node and each contiguous series of insertions and deletions is represented by a single DiffNodes.

Author
Juanco Anez

Field Summary

Inherited from org.assertj.core.util.diff.myers.PathNode:
ijprev

Constructor Summary

AccessConstructor and Description
public
DiffNode(int
the position in the original sequence
i, int
the position in the revised sequence
j, PathNode
the previous node in the path.
prev)

Constructs a DiffNode.

Method Summary

Modifier and TypeMethod and Description
public boolean

Returns:

false, always
isSnake()

Implements abstract org.assertj.core.util.diff.myers.PathNode.isSnake.

Is this node a Snake node?
Inherited from org.assertj.core.util.diff.myers.PathNode:
isBootstrappreviousSnaketoString

Constructor Detail

DiffNodeback to summary
public DiffNode(int i, int j, PathNode prev)

Constructs a DiffNode.

DiffNodes are compressed. That means that the path pointed to by the prev parameter will be followed using PathNode#previousSnake until a non-diff node is found.

Parameters
i:int

the position in the original sequence

j:int

the position in the revised sequence

prev:PathNode

the previous node in the path.

Method Detail

isSnakeback to summary
public boolean isSnake()

Implements abstract org.assertj.core.util.diff.myers.PathNode.isSnake.

Doc from org.assertj.core.util.diff.myers.PathNode.isSnake.

Is this node a Snake node?

Returns:boolean

false, always

Annotations
@Override