private static class ErrorToFixMapper.RequireProvideSorter extends NodeTraversal.AbstractShallowCallback implements java.util.Comparator<Node>
Modifier and Type | Field and Description |
---|---|
private java.util.List<Node> |
calls |
private java.lang.String |
closureFunction |
Constructor and Description |
---|
RequireProvideSorter(java.lang.String closureFunction) |
Modifier and Type | Method and Description |
---|---|
int |
compare(Node n1,
Node n2) |
void |
sortCallsAlphabetically() |
void |
visit(NodeTraversal nodeTraversal,
Node n,
Node parent)
Visits a node in postorder (after its children have been visited).
|
shouldTraverse
private final java.lang.String closureFunction
private final java.util.List<Node> calls
public final void visit(NodeTraversal nodeTraversal, Node n, Node parent)
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).
visit
in interface NodeTraversal.Callback
public void sortCallsAlphabetically()