/** . */
public void testDirectedGraph() {
ListenableDirectedGraph<String, DefaultEdge> g =
new ListenableDirectedGraph<String, DefaultEdge>(DefaultEdge.class);
g.addVertex(V1);
g.addVertex(V2);
g.addVertex(V3);
g.addEdge(V1, V2);
ConnectivityInspector<String, DefaultEdge> inspector =
new ConnectivityInspector<String, DefaultEdge>(g);
g.addGraphListener(inspector);
assertEquals(false, inspector.isGraphConnected());
g.addEdge(V1, V3);
assertEquals(true, inspector.isGraphConnected());
}
public void parseInput(String file, int threads, int limit)
throws FileNotFoundException, InterruptedException {
// long startParseTime = System.currentTimeMillis();
m_jgAdapter = new JGraphModelAdapter<Position, DefaultEdge>(graph);
jgraph = new JGraph(m_jgAdapter);
this.threads = threads;
Scanner input = new Scanner(new File(file));
try {
for (int r = 0; input.hasNextLine() && r < limit; r++) {
Scanner line = new Scanner(input.nextLine());
try {
ArrayList<Position> row = new ArrayList<Position>();
grid.add(row);
System.out.println("Row " + r);
for (int c = 0; line.hasNextInt() && c < limit; c++) {
Position position = new Position(r, c, line.nextInt());
row.add(position);
graph.addVertex(position);
positionVertexAt(position, position.column * 5, position.row * 5);
}
} finally {
line.close();
}
}
} finally {
input.close();
}
graphGrid(grid);
// ArrayList<ArrayList<Position>> grid2 = transpose(grid);
// outputGrid(grid2);
}