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- package org.insa.algo.weakconnectivity;
-
- import java.io.PrintStream;
- import java.util.ArrayList;
-
- import org.insa.graph.Node;
-
- public class WeaklyConnectedComponentTextObserver extends WeaklyConnectedComponentObserver {
-
- // Number of the current component.
- private int numComponent = 1;
-
- // Output stream
- PrintStream stream;
-
- public WeaklyConnectedComponentTextObserver(PrintStream stream) {
- super(false);
- this.stream = stream;
- }
-
- @Override
- public void notifyStartComponent(Node curNode) {
- stream.print("Entering component #" + numComponent + " from node #" + curNode.getId() + "... ");
- }
-
- @Override
- public void notifyNewNodeInComponent(Node node) {
- }
-
- @Override
- public void notifyEndComponent(ArrayList<Node> nodes) {
- stream.println(nodes.size() + " nodes found.");
- stream.flush();
- numComponent += 1;
- }
-
- }
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