public abstract static class NodeTraversal.AbstractShallowStatementCallback extends Object implements NodeTraversal.Callback
| Constructor and Description |
|---|
NodeTraversal.AbstractShallowStatementCallback() |
| Modifier and Type | Method and Description |
|---|---|
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.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitvisitpublic NodeTraversal.AbstractShallowStatementCallback()
public final boolean shouldTraverse(NodeTraversal nodeTraversal, Node n, Node parent)
NodeTraversal.CallbackVisits 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).
shouldTraverse in interface NodeTraversal.Callback