com.google.javascript.jscomp.lint

Class CheckJSDocStyle.ExternsCallback

java.lang.Object

com.google.javascript.jscomp.lint.CheckJSDocStyle.ExternsCallback

All Implemented Interfaces:

NodeTraversal.Callback

Enclosing class:

CheckJSDocStyle

private static class CheckJSDocStyle.ExternsCallback
extends java.lang.Object
implements NodeTraversal.Callback

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ExternsCallback()

Method Summary

Modifier and Type	Method and Description
boolean	shouldTraverse(NodeTraversal t, Node n, Node parent) Visits a node in pre order (before visiting its children) and decides whether this node's children should be traversed.
void	visit(NodeTraversal t, Node n, Node parent) Visits a node in postorder (after its children have been visited).

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternsCallback

private ExternsCallback()

Method Detail

shouldTraverse

public boolean shouldTraverse(NodeTraversal t,
                              Node n,
                              Node parent)

Description copied from interface: NodeTraversal.Callback

Visits a node in pre order (before visiting its children) and decides whether this node's children should be traversed. If children are traversed, they will be visited by NodeTraversal.Callback.visit(NodeTraversal, Node, Node) in postorder.

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

Specified by:

shouldTraverse in interface NodeTraversal.Callback

Returns:

whether the children of this node should be visited

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