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+/**
+ * <h1>Graph package</h1>
+ *
+ * The graph package provides a general very simple abstraction of a graph.
+ * It was developed for the IOC container to represent dependences between
+ * components through their required and provided interfaces.
+ *
+ * The graph package supports a number of simple graph traversal operations, graph
+ * extension operations, and a visitor pattern.
+ *
+ * The main abstractions are:
+ * <ul>
+ * <li> {@link Graph}: The graph itself. </li>
+ * <li> {@link Node}: A node of a graph. </li>
+ * <li> {@link Edge}: An edge of a graph> </li>
+ * <li> {@link Visitor}: A visitor for implementing various operations on a graph. </li>
+ * <li> {@link EdgeFactory}: For extending the graph with new edges </li>
+ * </ul>
+ */
+package org.wamblee.system.graph;
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