io.lacuna.bifurcan.nodes

Class RopeNodes.Node

java.lang.Object

io.lacuna.bifurcan.nodes.RopeNodes.Node

Enclosing class:

RopeNodes

public static class RopeNodes.Node
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.Object	editor
java.lang.Object[]	nodes
int	numNodes
int[]	pointOffsets
byte	shift
int[]	unitOffsets

Constructor Summary

Constructors

Constructor and Description
Node(java.lang.Object editor, int shift)

Method Summary

Modifier and Type	Method and Description
byte[]	chunkFor(int idx)
RopeNodes.Node	clone(java.lang.Object editor)
RopeNodes.Node	concat(RopeNodes.Node node, java.lang.Object editor)
int	nthPoint(int idx)
char	nthUnit(int idx)
int	numCodePoints()
int	numCodeUnits()
RopeNodes.Node	pushFirst(RopeNodes.Node node, java.lang.Object editor)
RopeNodes.Node	pushLast(byte[] chunk, java.lang.Object editor)
RopeNodes.Node	pushLast(RopeNodes.Node node, java.lang.Object editor)
RopeNodes.Node	slice(int start, int end, java.lang.Object editor)
RopeNodes.Node	update(int offset, int idx, java.lang.Object editor, RopeNodes.ChunkUpdater updater)

Methods inherited from class java.lang.Object

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

Field Detail

shift

public byte shift

unitOffsets

public int[] unitOffsets

pointOffsets

public int[] pointOffsets

nodes

public java.lang.Object[] nodes

numNodes

public int numNodes

editor

public final java.lang.Object editor

Constructor Detail

Node

public Node(java.lang.Object editor,
            int shift)

Method Detail

chunkFor

public byte[] chunkFor(int idx)

nthPoint

public int nthPoint(int idx)

nthUnit

public char nthUnit(int idx)

numCodeUnits

public int numCodeUnits()

numCodePoints

public int numCodePoints()

update

public RopeNodes.Node update(int offset,
                             int idx,
                             java.lang.Object editor,
                             RopeNodes.ChunkUpdater updater)

concat

public RopeNodes.Node concat(RopeNodes.Node node,
                             java.lang.Object editor)

slice

public RopeNodes.Node slice(int start,
                            int end,
                            java.lang.Object editor)

pushLast

public RopeNodes.Node pushLast(byte[] chunk,
                               java.lang.Object editor)

pushLast

public RopeNodes.Node pushLast(RopeNodes.Node node,
                               java.lang.Object editor)

pushFirst

public RopeNodes.Node pushFirst(RopeNodes.Node node,
                                java.lang.Object editor)

clone

public RopeNodes.Node clone(java.lang.Object editor)