com.google.javascript.jscomp
Class NodeTraversal.AbstractShallowStatementCallback

java.lang.Object
  extended by com.google.javascript.jscomp.NodeTraversal.AbstractShallowStatementCallback
All Implemented Interfaces:
NodeTraversal.Callback
Enclosing class:
NodeTraversal

public abstract static class NodeTraversal.AbstractShallowStatementCallback
extends Object
implements NodeTraversal.Callback

Abstract callback to visit all structure and statement nodes but doesn't traverse into functions or expressions.


Constructor Summary
NodeTraversal.AbstractShallowStatementCallback()
           
 
Method Summary
 boolean shouldTraverse(NodeTraversal nodeTraversal, Node n, Node parent)
          Visits a node in pre order (before visiting its children) and decides whether this node's children should be traversed.
 
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
visit
 

Constructor Detail

NodeTraversal.AbstractShallowStatementCallback

public NodeTraversal.AbstractShallowStatementCallback()
Method Detail

shouldTraverse

public final boolean shouldTraverse(NodeTraversal nodeTraversal,
                                    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 post order.

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