Class NodeClassifierVisitor

java.lang.Object

com.vladsch.flexmark.util.ast.NodeVisitorBase

com.vladsch.flexmark.util.ast.NodeClassifierVisitor

All Implemented Interfaces:

NodeTracker

public class NodeClassifierVisitor
extends NodeVisitorBase
implements NodeTracker

Field Summary

Fields

Modifier and Type	Field	Description
private final ClassifyingNodeTracker	classifyingNodeTracker
private static final BitSet	EMPTY_SET
private final OrderedMap<Class<?>, Set<Class<?>>>	exclusionMap
private final OrderedSet<Class<?>>	exclusionSet
private boolean	isClassificationDone
private final CopyOnWriteRef<BitSet>	nodeAncestryBitSet
private final Stack<BitSet>	nodeAncestryBitSetStack
private final HashMap<Integer,BitSet>	nodeAncestryMap

Constructor Summary

Constructors

Constructor	Description
NodeClassifierVisitor(Map<Class<? extends Node>, Set<Class<?>>> exclusionMap)

Method Summary

Modifier and Type	Method	Description
@NotNull ClassifyingNodeTracker	classify(@NotNull Node node)
void	nodeAdded(@NotNull Node node)
void	nodeAddedWithChildren(@NotNull Node node)
void	nodeAddedWithDescendants(@NotNull Node node)
void	nodeRemoved(@NotNull Node node)
void	nodeRemovedWithChildren(@NotNull Node node)
void	nodeRemovedWithDescendants(@NotNull Node node)
(package private) void	popNodeAncestry()
(package private) void	pushNodeAncestry()
(package private) boolean	updateNodeAncestry(Node node, CopyOnWriteRef<BitSet> nodeAncestryBitSet)
void	visit(@NotNull Node node)
void	visitChildren(@NotNull Node parent)	Visit the child nodes.

Methods inherited from class Object

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

Field Details

exclusionMap

private final OrderedMap<Class<?>, Set<Class<?>>> exclusionMap

exclusionSet

private final OrderedSet<Class<?>> exclusionSet

nodeAncestryMap

private final HashMap<Integer,BitSet> nodeAncestryMap

nodeAncestryBitSetStack

private final Stack<BitSet> nodeAncestryBitSetStack

nodeAncestryBitSet

private final CopyOnWriteRef<BitSet> nodeAncestryBitSet

EMPTY_SET

private static final BitSet EMPTY_SET

isClassificationDone

private boolean isClassificationDone

classifyingNodeTracker

private final ClassifyingNodeTracker classifyingNodeTracker

Constructor Details

NodeClassifierVisitor

public NodeClassifierVisitor(Map<Class<? extends Node>, Set<Class<?>>> exclusionMap)

Method Details

classify

@NotNull
public @NotNull ClassifyingNodeTracker classify(@NotNull
 @NotNull Node node)

visit

public void visit(@NotNull
 @NotNull Node node)

Specified by:

visit in class NodeVisitorBase

nodeRemoved

public void nodeRemoved(@NotNull
 @NotNull Node node)

Specified by:

nodeRemoved in interface NodeTracker

nodeRemovedWithChildren

public void nodeRemovedWithChildren(@NotNull
 @NotNull Node node)

Specified by:

nodeRemovedWithChildren in interface NodeTracker

nodeRemovedWithDescendants

public void nodeRemovedWithDescendants(@NotNull
 @NotNull Node node)

Specified by:

nodeRemovedWithDescendants in interface NodeTracker

nodeAddedWithChildren

public void nodeAddedWithChildren(@NotNull
 @NotNull Node node)

Specified by:

nodeAddedWithChildren in interface NodeTracker

nodeAddedWithDescendants

public void nodeAddedWithDescendants(@NotNull
 @NotNull Node node)

Specified by:

nodeAddedWithDescendants in interface NodeTracker

nodeAdded

public void nodeAdded(@NotNull
 @NotNull Node node)

Specified by:

nodeAdded in interface NodeTracker

pushNodeAncestry

void pushNodeAncestry()

popNodeAncestry

void popNodeAncestry()

updateNodeAncestry

boolean updateNodeAncestry(Node node,
 CopyOnWriteRef<BitSet> nodeAncestryBitSet)

visitChildren

public void visitChildren(@NotNull
 @NotNull Node parent)

Visit the child nodes.

Overrides:

visitChildren in class NodeVisitorBase

Parameters:

parent - the parent node whose children should be visited