private Node createNode()

in src/main/java/org/apache/accumulo/testing/randomwalk/Module.java [452:481]

• 22 lines of code
• 8 McCabe index (conditional complexity)

  private Node createNode(String id, String src) throws Exception {

    // check if id indicates dummy node
    if (id.equalsIgnoreCase("END") || id.startsWith("dummy")) {
      if (!nodes.containsKey(id)) {
        nodes.put(id, new Dummy(id));
      }
      return nodes.get(id);
    }

    if (id.startsWith("alias")) {
      if (!nodes.containsKey(id)) {
        nodes.put(id, new Alias(id));
      }
      return nodes.get(id);
    }

    // grab node from framework based on its id or src
    Node node;
    if (src == null || src.isEmpty()) {
      node = Framework.getInstance().getNode(getFullName(id));
    } else {
      node = Framework.getInstance().getNode(getFullName(src));
    }

    // add to node to this module's map
    nodes.put(id, node);

    return node;
  }