final class JsFlumeCallback extends java.lang.Object implements NodeTraversal.Callback
Modifier and Type | Field and Description |
---|---|
private java.util.List<SuggestedFix> |
fixes |
private Pattern |
includeFilePattern |
private java.util.List<Match> |
matches |
private Scanner |
scanner |
Constructor and Description |
---|
JsFlumeCallback(Scanner scanner,
Pattern includeFilePattern) |
Modifier and Type | Method and Description |
---|---|
(package private) java.util.List<SuggestedFix> |
getFixes() |
(package private) java.util.List<Match> |
getMatches() |
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.
|
void |
visit(NodeTraversal t,
Node n,
Node parent)
Visits a node in postorder (after its children have been visited).
|
private final Scanner scanner
private final Pattern includeFilePattern
private final java.util.List<Match> matches
private final java.util.List<SuggestedFix> fixes
java.util.List<Match> getMatches()
java.util.List<SuggestedFix> getFixes()
public boolean shouldTraverse(NodeTraversal nodeTraversal, Node n, Node parent)
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).
shouldTraverse
in interface NodeTraversal.Callback
public void visit(NodeTraversal t, 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