com.google.javascript.jscomp

Class PolymerPassFindExterns

java.lang.Object

com.google.javascript.jscomp.NodeTraversal.AbstractPostOrderCallback

com.google.javascript.jscomp.PolymerPassFindExterns

All Implemented Interfaces:

NodeTraversal.Callback

final class PolymerPassFindExterns
extends NodeTraversal.AbstractPostOrderCallback

Finds the externs for the PolymerElement base class and all of its properties in the externs.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	POLYMER_ELEMENT_NAME
private Node	polymerElementExterns
private com.google.common.collect.ImmutableList.Builder<Node>	polymerElementProps

Constructor Summary

Constructors

Constructor and Description
PolymerPassFindExterns()

Method Summary

Modifier and Type	Method and Description
(package private) Node	getPolymerElementExterns()
(package private) com.google.common.collect.ImmutableList<Node>	getPolymerElementProps()
private static boolean	isPolymerElementExterns(Node value)
private static boolean	isPolymerElementPropExpr(Node value)
void	visit(NodeTraversal t, Node n, Node parent) Visits a node in postorder (after its children have been visited).

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

Field Detail

POLYMER_ELEMENT_NAME

private static final java.lang.String POLYMER_ELEMENT_NAME

See Also:

Constant Field Values

polymerElementExterns

private Node polymerElementExterns

polymerElementProps

private com.google.common.collect.ImmutableList.Builder<Node> polymerElementProps

Constructor Detail

PolymerPassFindExterns

PolymerPassFindExterns()

Method Detail

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).

getPolymerElementProps

com.google.common.collect.ImmutableList<Node> getPolymerElementProps()

Returns:

All properties of the PolymerElement class in externs.

getPolymerElementExterns

Node getPolymerElementExterns()

Returns:

The root Node PolymerElement class in externs.

isPolymerElementExterns

private static boolean isPolymerElementExterns(Node value)

Returns:

Whether the node is the declaration of PolymerElement.

isPolymerElementPropExpr

private static boolean isPolymerElementPropExpr(Node value)

Returns:

Whether the node is an expression result of an assignment to a property of PolymerElement.