dk.brics.tajs.flowgraph.jsnodes

Class EventDispatcherNode

java.lang.Object

dk.brics.tajs.flowgraph.AbstractNode

dk.brics.tajs.flowgraph.jsnodes.Node

dk.brics.tajs.flowgraph.jsnodes.EventDispatcherNode

All Implemented Interfaces:

ICallNode

public class EventDispatcherNode
extends Node
implements ICallNode

Event dispatcher node.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EventDispatcherNode.Type

Field Summary

Fields inherited from class dk.brics.tajs.flowgraph.AbstractNode

EXCEPTION_REG, FIRST_ORDINARY_REG, NO_VALUE, RETURN_REG

Constructor Summary

Constructors

Constructor and Description
EventDispatcherNode(EventDispatcherNode.Type type, SourceLocation location) Constructs a new event dispatcher node.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canThrowExceptions() Returns true if this node may throw exceptions.
void	check(BasicBlock b) Perform a consistency check of this node.
int	getResultRegister() Returns the result register.
EventDispatcherNode.Type	getType() Returns the event type.
boolean	isConstructorCall() Checks whether this is a constructor call or an ordinary call.
String	toString() Returns a string description of this node.
<ArgType> void	visitBy(NodeVisitor<ArgType> v, ArgType a) Visits this node with the given visitor.

Methods inherited from class dk.brics.tajs.flowgraph.jsnodes.Node

visitBy

Methods inherited from class dk.brics.tajs.flowgraph.AbstractNode

getBlock, getDuplicateOf, getIndex, getSourceLocation, isArtificial, isDead, isRegistersDone, setArtificial, setBlock, setDead, setDuplicateOf, setIndex, setRegistersDone

Methods inherited from class java.lang.Object

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

Constructor Detail

EventDispatcherNode

public EventDispatcherNode(EventDispatcherNode.Type type,
                   SourceLocation location)

Constructs a new event dispatcher node.

Method Detail

canThrowExceptions

public boolean canThrowExceptions()

Description copied from class: AbstractNode

Returns true if this node may throw exceptions.

Specified by:

canThrowExceptions in class AbstractNode

check

public void check(BasicBlock b)

Description copied from class: AbstractNode

Perform a consistency check of this node. Default implementation does nothing.

Overrides:

check in class AbstractNode

Parameters:

b - basic block containing this node

getResultRegister

public int getResultRegister()

Description copied from interface: ICallNode

Returns the result register.

Specified by:

getResultRegister in interface ICallNode

getType

public EventDispatcherNode.Type getType()

Returns the event type.

isConstructorCall

public boolean isConstructorCall()

Description copied from interface: ICallNode

Checks whether this is a constructor call or an ordinary call.

Specified by:

isConstructorCall in interface ICallNode

toString

public String toString()

Description copied from class: AbstractNode

Returns a string description of this node.

Specified by:

toString in class AbstractNode

visitBy

public <ArgType> void visitBy(NodeVisitor<ArgType> v,
                     ArgType a)

Description copied from class: Node

Visits this node with the given visitor.

Specified by:

visitBy in class Node