com.google.javascript.jscomp

Class CheckEventfulObjectDisposal.ComputeEventizeTraversal

java.lang.Object

com.google.javascript.jscomp.NodeTraversal.AbstractPostOrderCallback

com.google.javascript.jscomp.CheckEventfulObjectDisposal.ComputeEventizeTraversal

All Implemented Interfaces:

NodeTraversal.Callback, NodeTraversal.ScopedCallback

Enclosing class:

CheckEventfulObjectDisposal

private class CheckEventfulObjectDisposal.ComputeEventizeTraversal
extends NodeTraversal.AbstractPostOrderCallback
implements NodeTraversal.ScopedCallback

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Stack<java.lang.Boolean>	isConstructorStack
(package private) java.util.Stack<java.lang.Boolean>	isDisposalStack

Constructor Summary

Constructors

Constructor and Description
ComputeEventizeTraversal()

Method Summary

Modifier and Type	Method and Description
private void	addEventize(JSType thisType, JSType thatType)
private void	addEventizeClass(java.lang.String className, JSType thatType)
private boolean	collectorFilterType(JSType type)
void	enterScope(NodeTraversal t) Called immediately after entering a new scope.
void	exitScope(NodeTraversal t) Called immediately before exiting a scope.
private java.lang.Boolean	inConstructorScope()
private java.lang.Boolean	inDisposalScope()
private void	isGoogEventsUnlisten(Node n)
void	visit(NodeTraversal t, Node n, Node parent) Visits a node in postorder (after its children have been visited).
private void	visitCall(NodeTraversal t, Node n)

Methods inherited from class com.google.javascript.jscomp.NodeTraversal.AbstractPostOrderCallback

shouldTraverse

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.javascript.jscomp.NodeTraversal.Callback

shouldTraverse

Field Detail

isConstructorStack

java.util.Stack<java.lang.Boolean> isConstructorStack

isDisposalStack

java.util.Stack<java.lang.Boolean> isDisposalStack

Constructor Detail

ComputeEventizeTraversal

public ComputeEventizeTraversal()

Method Detail

inConstructorScope

private java.lang.Boolean inConstructorScope()

inDisposalScope

private java.lang.Boolean inDisposalScope()

collectorFilterType

private boolean collectorFilterType(JSType type)

addEventize

private void addEventize(JSType thisType,
                         JSType thatType)

addEventizeClass

private void addEventizeClass(java.lang.String className,
                              JSType thatType)

enterScope

public void enterScope(NodeTraversal t)

Description copied from interface: NodeTraversal.ScopedCallback

Called immediately after entering a new scope. The new scope can be accessed through t.getScope()

Specified by:

enterScope in interface NodeTraversal.ScopedCallback

exitScope

public void exitScope(NodeTraversal t)

Description copied from interface: NodeTraversal.ScopedCallback

Called immediately before exiting a scope. The ending scope can be accessed through t.getScope()

Specified by:

exitScope in interface NodeTraversal.ScopedCallback

isGoogEventsUnlisten

private void isGoogEventsUnlisten(Node n)

visitCall

private void visitCall(NodeTraversal t,
                       Node n)

visit

public void visit(NodeTraversal t,
                  Node n,
                  Node parent)

Description copied from interface: NodeTraversal.Callback

Visits a node in postorder (after its children have been visited). A node is visited only if all its parents should be traversed (NodeTraversal.Callback.shouldTraverse(NodeTraversal, Node, Node)).

Implementations can have side effects (e.g. modifying the parse tree).

Specified by:

visit in interface NodeTraversal.Callback