|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.sonatype.aether.util.graph.FilteringDependencyVisitor
public class FilteringDependencyVisitor
A dependency visitor that delegates to another visitor if nodes match a filter. Note that in case of a mismatching node, the children of that node are still visisted and presented to the filter.
Constructor Summary | |
---|---|
FilteringDependencyVisitor(DependencyVisitor visitor,
DependencyFilter filter)
Creates a new visitor that delegates traversal of nodes matching the given filter to the specified visitor. |
Method Summary | |
---|---|
DependencyFilter |
getFilter()
Gets the filter being applied before delegation. |
DependencyVisitor |
getVisitor()
Gets the visitor to which this visitor delegates to. |
boolean |
visitEnter(DependencyNode node)
Notifies the visitor of a node visit before its children have been processed. |
boolean |
visitLeave(DependencyNode node)
Notifies the visitor of a node visit after its children have been processed. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public FilteringDependencyVisitor(DependencyVisitor visitor, DependencyFilter filter)
visitor
- The visitor to delegate to, must not be null
.filter
- The filter to apply, may be null
to not filter.Method Detail |
---|
public DependencyVisitor getVisitor()
null
.public DependencyFilter getFilter()
null
if none.public boolean visitEnter(DependencyNode node)
DependencyVisitor
visitEnter
in interface DependencyVisitor
node
- The dependency node being visited, must not be null
.
true
to visit child nodes of the specified node as well, false
to skip children.public boolean visitLeave(DependencyNode node)
DependencyVisitor
visitLeave
in interface DependencyVisitor
node
- The dependency node being visited, must not be null
.
true
to visit siblings nodes of the specified node as well, false
to skip siblings.
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |