protected void createNodeGraph(Node node, Edge enteringEdge) {
for (Edge edge : node.getEdges()) {
if (edge == enteringEdge) {
continue;
}
if (edge.getFirst() == node) {
createNodeGraph(edge.getSecond(), edge);
} else {
createNodeGraph(edge.getFirst(), edge);
}
}
}
private StringBuilder prettyFormat(StringBuilder sb, Node n, StringBuilder tab) {
sb.append(tab).append('"').append(n).append('"').append('\n');
for (Edge e : n) {
char c = e.getFirst();
sb.append(tab)
.append(c)
.append(" : ")
.append(e)
.append(" = ")
.append(e.a)
.append(',')
.append(fix(e.b))
.append(',')
.append(e.length())
.append('\n');
tab.append(" ");
prettyFormat(sb, e.end, tab);
tab.delete(tab.length() - 2, tab.length());
}
return sb;
}
public void removeEdge(final Edge e) {
adjacency.get(e.getFirst()).remove(e);
adjacency.get(e.getSecond()).remove(e.getBackEdge());
}
/** Adds an edge to the map */
public void add(Edge e) {
edges.put(e.getFirst(), e);
}