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java.lang.Object | +--AbstractGraph.DepthFirstSearch
Parcours en profondeur. Ce parcours en profondeur permet de tester si un graphe est acyclique et auquel cas de calculer un tri topologique des sommets.
Field Summary | |
(package private) byte |
black
|
(package private) byte[] |
color
|
(package private) byte |
grey
|
(package private) java.util.LinkedList |
list
|
(package private) byte |
white
|
Constructor Summary | |
(package private) |
AbstractGraph.DepthFirstSearch()
Constructeur |
Method Summary | |
(package private) Vertex[] |
topologicalSort()
Tri topologique des sommets. |
private boolean |
topologicalSortVisit(Vertex u)
Appel récusif pour le tri topologique. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
byte[] color
final byte white
final byte grey
final byte black
java.util.LinkedList list
Constructor Detail |
AbstractGraph.DepthFirstSearch()
Method Detail |
private boolean topologicalSortVisit(Vertex u)
Vertex[] topologicalSort()
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