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SUMMARY: NESTED  FIELD  CONSTR  METHOD  DETAIL: FIELD  CONSTR  METHOD 
public static interface DepthFirst.Visitor
Method Summary  

void 
backEdge(int edge)
Invoked on the back edges in the graph. 
void 
discoverVertex(int vertex)
Invoked when a vertex is encountered for the first time. 
void 
examineEdge(int edge)
Invoked on every outedge of each vertex after it is discovered. 
void 
finishVertex(int vertex)
Invoked on a vertex after all of its out edges have been added to the search tree and all of the adjacent vertices have been discovered (but before their outedges have been examined). 
void 
forwardOrCrossEdge(int edge)
Invoked on forward or cross edges in the graph. 
void 
initializeVertex(int vertex)
invoked on every vertex of the graph before the start of the graph search. 
void 
startVertex(int vertex)
invoked on the source vertex once before the start of the search. 
void 
treeEdge(int edge)
Invoked on each edge as it becomes a member of the edges that form the search tree. 
Method Detail 

void initializeVertex(int vertex)
vertex
 the Vertexvoid startVertex(int vertex)
vertex
 the Vertexvoid discoverVertex(int vertex)
vertex
 the Vertexvoid examineEdge(int edge)
edge
 the Edgevoid treeEdge(int edge)
edge
 the Edgevoid backEdge(int edge)
edge
 the Edgevoid forwardOrCrossEdge(int edge)
edge
 the Edgevoid finishVertex(int vertex)
vertex
 the Vertex


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SUMMARY: NESTED  FIELD  CONSTR  METHOD  DETAIL: FIELD  CONSTR  METHOD 