Package de.mirkosertic.bytecoder.core.ir

Class Node

java.lang.Object

de.mirkosertic.bytecoder.core.ir.Node

Direct Known Subclasses:

ControlTokenConsumer, Value

public abstract class Node
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	error
Node[]	incomingDataFlows
NodeType	nodeType
(package private) Graph	owner

Constructor Summary

Constructors

Constructor	Description
Node(Graph owner, NodeType nodeType)

Method Summary

Modifier and Type	Method	Description
void	addIncomingData(Node... nodes)
java.lang.String	additionalDebugInfo()
private boolean	hasSideEffectInternal(java.util.Set<Node> visited)
boolean	hasSideSideEffect()
boolean	hasSideSideEffectRecursive()
boolean	isConstant()
Node[]	outgoingDataFlows()
void	remapDataFlow(Node original, Node newValue)
void	removeFromIncomingData(Node workingItem)
void	sanityCheck()
abstract <T extends Node> T	stampInto(Graph target)

Methods inherited from class java.lang.Object

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

Field Detail

incomingDataFlows

public Node[] incomingDataFlows

error

boolean error

owner

final Graph owner

nodeType

public final NodeType nodeType

Constructor Detail

Node

Node(Graph owner,
     NodeType nodeType)

Method Detail

additionalDebugInfo

public java.lang.String additionalDebugInfo()

addIncomingData

public void addIncomingData(Node... nodes)

outgoingDataFlows

public Node[] outgoingDataFlows()

remapDataFlow

public final void remapDataFlow(Node original,
                                Node newValue)

isConstant

public boolean isConstant()

hasSideEffectInternal

private boolean hasSideEffectInternal(java.util.Set<Node> visited)

hasSideSideEffect

public boolean hasSideSideEffect()

hasSideSideEffectRecursive

public boolean hasSideSideEffectRecursive()

stampInto

public abstract <T extends Node> T stampInto(Graph target)

sanityCheck

public void sanityCheck()

removeFromIncomingData

public void removeFromIncomingData(Node workingItem)