org.aspectj.org.eclipse.jdt.internal.core.nd.java

Class NdTreeNode

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.nd.NdNode

org.aspectj.org.eclipse.jdt.internal.core.nd.java.NdTreeNode

All Implemented Interfaces:

IDestructable

Direct Known Subclasses:

NdResourceFile

public abstract class NdTreeNode
extends NdNode

NdTreeNode elements form a tree of nodes rooted at a NdResourceFile. Each node contains a list of children which it declares and has a pointer to the most specific node which declares it.

Field Summary

Fields

Modifier and Type	Field and Description
static FieldOneToMany<NdTreeNode>	CHILDREN
static FieldManyToOne<NdTreeNode>	PARENT
static StructDef<NdTreeNode>	type

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.nd.NdNode

address, NODE_TYPE

Constructor Summary

Constructors

Modifier	Constructor and Description
	NdTreeNode(Nd nd, long address)
protected	NdTreeNode(Nd nd, NdTreeNode parent)

Method Summary

Modifier and Type	Method and Description
<T extends NdTreeNode> T	getAncestorOfType(java.lang.Class<T> ancestorType) Returns the closest ancestor of the given type, or null if none.
NdTreeNode	getChild(int index)
int	getChildrenCount()
NdBinding	getParentBinding()

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.nd.NdNode

accept, addressOf, delete, destruct, equals, getAddress, getBindingID, getBit, getByte, getDB, getNd, getNodeId, getNodeType, hashCode, load, load

Methods inherited from class java.lang.Object

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

Field Detail

PARENT

public static final FieldManyToOne<NdTreeNode> PARENT

CHILDREN

public static final FieldOneToMany<NdTreeNode> CHILDREN

type

public static final StructDef<NdTreeNode> type

Constructor Detail

NdTreeNode

public NdTreeNode(Nd nd,
                  long address)

NdTreeNode

protected NdTreeNode(Nd nd,
                     NdTreeNode parent)

Method Detail

getChildrenCount

public int getChildrenCount()

getChild

public NdTreeNode getChild(int index)

getAncestorOfType

public <T extends NdTreeNode> T getAncestorOfType(java.lang.Class<T> ancestorType)

Returns the closest ancestor of the given type, or null if none. Note that this looks for an exact match. It will not return subtypes of the given type.

getParentBinding

public NdBinding getParentBinding()
                           throws IndexException

Throws:

IndexException