Refactoring

* package refactoring
* new matrix implementation (todo)
* new adj list implemetation (todo)
* fixed tests

src/berack96/lib/graph/Edge.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph;
+package berack96.lib.graph;
 
 /**
  * Class used for retrieving the edges of the graph.

src/berack96/lib/graph/Graph.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph;
+package berack96.lib.graph;
 
 import java.io.File;
 import java.io.FileReader;
@@ -12,9 +12,9 @@ import java.util.function.Consumer;
 import com.google.gson.Gson;
 import com.google.gson.JsonSyntaxException;
 
-import berack96.sim.util.graph.models.GraphSaveStructure;
-import berack96.sim.util.graph.visit.VisitInfo;
-import berack96.sim.util.graph.visit.VisitStrategy;
+import berack96.lib.graph.models.GraphSaveStructure;
+import berack96.lib.graph.visit.VisitStrategy;
+import berack96.lib.graph.visit.impl.VisitInfo;
 
 /**
  * An interface for the graphs.<br>
@@ -96,8 +96,9 @@ public interface Graph<V, W extends Number> extends Iterable<V> {
      *
      * @param vertex the vertex to remove
      * @throws NullPointerException if the vertex is null
+     * @throws IllegalArgumentException if the vertex is not contained
      */
-    void removeVertex(V vertex) throws IllegalArgumentException;
+    void removeVertex(V vertex) throws NullPointerException, IllegalArgumentException;
 
     /**
      * Remove all the vertex contained in the graph.<br>

src/berack96/lib/graph/Vertex.java

@@ -1,12 +1,12 @@
-package berack96.sim.util.graph;
-
-import berack96.sim.util.graph.visit.VisitInfo;
-import berack96.sim.util.graph.visit.VisitStrategy;
+package berack96.lib.graph;
 
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.function.Consumer;
 
+import berack96.lib.graph.visit.VisitStrategy;
+import berack96.lib.graph.visit.impl.VisitInfo;
+
 /**
  * Class used for represent a vertex of the graph.<br>
  * The vertex contained is linked with the graph, so if any changes are made to

src/berack96/lib/graph/impl/AdjGraph.java

@@ -0,0 +1,313 @@
+package berack96.lib.graph.impl;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Consumer;
+
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.Vertex;
+import berack96.lib.graph.visit.VisitStrategy;
+import berack96.lib.graph.visit.impl.VisitInfo;
+
+public class AdjGraph<V, W extends Number> implements Graph<V, W> {
+
+	@Override
+	public Iterator<V> iterator() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean isCyclic() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean isDAG() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public Vertex<V> getVertex(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void addVertex(V vertex) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean addVertexIfAbsent(V vertex) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void addAllVertices(Collection<V> vertices) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeVertex(V vertex) throws IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllVertex() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean contains(V vertex) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void mark(V vertex, Object mark) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void unMark(V vertex, Object mark) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void unMark(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public Collection<V> getMarkedWith(Object mark) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Object> getMarks(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void unMarkAll(Object mark) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void unMarkAll() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public W addEdge(V vertex1, V vertex2, W weight) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public W addEdge(Edge<V, W> edge) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public W addEdgeAndVertices(V vertex1, V vertex2, W weight) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public W addEdgeAndVertices(Edge<V, W> edge) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void addAllEdges(Collection<Edge<V, W>> edges) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public W getWeight(V vertex1, V vertex2) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void removeEdge(V vertex1, V vertex2) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllInEdge(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllOutEdge(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllEdge(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllEdge() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean containsEdge(V vertex1, V vertex2) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public Collection<V> vertices() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> edges() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> edgesOf(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> getEdgesIn(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> getEdgesOut(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<V> getChildren(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<V> getAncestors(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public int degreeIn(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int degreeOut(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int degree(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int numberOfVertices() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int numberOfEdges() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public VisitInfo<V> visit(V source, VisitStrategy<V, W> strategy, Consumer<V> visit)
+			throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Graph<V, W> transpose() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<V> topologicalSort() throws UnsupportedOperationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Collection<V>> stronglyConnectedComponents() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Graph<V, W> subGraph(V source, int depth) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Graph<V, W> subGraph(Object... marker) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Edge<V, W>> distance(V source, V destination)
+			throws NullPointerException, IllegalArgumentException, UnsupportedOperationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Map<V, List<Edge<V, W>>> distance(V source) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+}

src/berack96/lib/graph/impl/MapGraph.java

@@ -1,14 +1,17 @@
-package berack96.sim.util.graph;
-
-import berack96.sim.util.graph.visit.Dijkstra;
-import berack96.sim.util.graph.visit.Tarjan;
-import berack96.sim.util.graph.visit.VisitInfo;
-import berack96.sim.util.graph.visit.VisitStrategy;
+package berack96.lib.graph.impl;
 
 import java.util.*;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Consumer;
 
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.Vertex;
+import berack96.lib.graph.visit.VisitStrategy;
+import berack96.lib.graph.visit.impl.Dijkstra;
+import berack96.lib.graph.visit.impl.Tarjan;
+import berack96.lib.graph.visit.impl.VisitInfo;
+
 /**
  * Graph that uses HashMap for vertices and edges<br>
  * More specifically it utilizes a Map containing all the vertices mapped to all their edges<br>

src/berack96/lib/graph/impl/MatrixGraph.java

@@ -0,0 +1,313 @@
+package berack96.lib.graph.impl;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Consumer;
+
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.Vertex;
+import berack96.lib.graph.visit.VisitStrategy;
+import berack96.lib.graph.visit.impl.VisitInfo;
+
+public class MatrixGraph<V, W extends Number> implements Graph<V, W> {
+
+	@Override
+	public Iterator<V> iterator() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public boolean isCyclic() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean isDAG() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public Vertex<V> getVertex(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void addVertex(V vertex) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean addVertexIfAbsent(V vertex) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void addAllVertices(Collection<V> vertices) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeVertex(V vertex) throws IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllVertex() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean contains(V vertex) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void mark(V vertex, Object mark) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void unMark(V vertex, Object mark) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void unMark(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public Collection<V> getMarkedWith(Object mark) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Object> getMarks(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void unMarkAll(Object mark) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void unMarkAll() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public W addEdge(V vertex1, V vertex2, W weight) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public W addEdge(Edge<V, W> edge) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public W addEdgeAndVertices(V vertex1, V vertex2, W weight) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public W addEdgeAndVertices(Edge<V, W> edge) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void addAllEdges(Collection<Edge<V, W>> edges) throws NullPointerException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public W getWeight(V vertex1, V vertex2) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void removeEdge(V vertex1, V vertex2) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllInEdge(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllOutEdge(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllEdge(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void removeAllEdge() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public boolean containsEdge(V vertex1, V vertex2) throws NullPointerException {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public Collection<V> vertices() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> edges() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> edgesOf(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> getEdgesIn(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Edge<V, W>> getEdgesOut(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<V> getChildren(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<V> getAncestors(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public int degreeIn(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int degreeOut(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int degree(V vertex) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int numberOfVertices() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public int numberOfEdges() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+
+	@Override
+	public VisitInfo<V> visit(V source, VisitStrategy<V, W> strategy, Consumer<V> visit)
+			throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Graph<V, W> transpose() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<V> topologicalSort() throws UnsupportedOperationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Collection<Collection<V>> stronglyConnectedComponents() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Graph<V, W> subGraph(V source, int depth) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Graph<V, W> subGraph(Object... marker) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public List<Edge<V, W>> distance(V source, V destination)
+			throws NullPointerException, IllegalArgumentException, UnsupportedOperationException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public Map<V, List<Edge<V, W>>> distance(V source) throws NullPointerException, IllegalArgumentException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+}

src/berack96/lib/graph/models/EdgeSaveStructure.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.models;
+package berack96.lib.graph.models;
 
 /**
  * Support class used for saving a Graph in a file.

src/berack96/lib/graph/models/GraphSaveStructure.java

@@ -1,7 +1,7 @@
-package berack96.sim.util.graph.models;
+package berack96.lib.graph.models;
 
-import berack96.sim.util.graph.Edge;
-import berack96.sim.util.graph.Graph;
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.Graph;
 
 /**
  * Support class used for saving a Graph in a file.

src/berack96/lib/graph/models/MarkSaveStructure.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.models;
+package berack96.lib.graph.models;
 
 /**
  * Support class used for saving a Graph in a file.

src/berack96/lib/graph/view/GraphInfo.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.view;
+package berack96.lib.graph.view;
 
 import java.awt.Color;
 import java.awt.Component;
@@ -20,10 +20,10 @@ import javax.swing.JPanel;
 import javax.swing.JTextField;
 import javax.swing.border.BevelBorder;
 
-import berack96.sim.util.graph.Graph;
-import berack96.sim.util.graph.view.edge.EdgeListener;
-import berack96.sim.util.graph.view.vertex.VertexListener;
-import berack96.sim.util.graph.visit.VisitStrategy;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.view.edge.EdgeListener;
+import berack96.lib.graph.view.vertex.VertexListener;
+import berack96.lib.graph.visit.VisitStrategy;
 
 public class GraphInfo<V, W extends Number> extends JPanel {
 

src/berack96/lib/graph/view/GraphListener.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.view;
+package berack96.lib.graph.view;
 
 import java.awt.event.KeyListener;
 import java.awt.event.MouseListener;

src/berack96/lib/graph/view/GraphPanel.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.view;
+package berack96.lib.graph.view;
 
 import java.awt.Component;
 import java.awt.Container;
@@ -18,12 +18,12 @@ import java.util.List;
 import java.util.Observer;
 import java.util.Set;
 
-import berack96.sim.util.graph.Edge;
-import berack96.sim.util.graph.Graph;
-import berack96.sim.util.graph.MapGraph;
-import berack96.sim.util.graph.Vertex;
-import berack96.sim.util.graph.view.edge.EdgeComponent;
-import berack96.sim.util.graph.view.vertex.VertexComponent;
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.Vertex;
+import berack96.lib.graph.impl.MapGraph;
+import berack96.lib.graph.view.edge.EdgeComponent;
+import berack96.lib.graph.view.vertex.VertexComponent;
 
 @SuppressWarnings({"unchecked", "deprecation"})
 public class GraphPanel<V, W extends Number> extends Component {

src/berack96/lib/graph/view/GraphWindow.java

@@ -1,12 +1,16 @@
-package berack96.sim.util.graph.view;
+package berack96.lib.graph.view;
 
-import berack96.sim.util.graph.view.edge.EdgeIntListener;
-import berack96.sim.util.graph.view.edge.EdgeListener;
-import berack96.sim.util.graph.view.edge.EdgeView;
-import berack96.sim.util.graph.view.vertex.VertexIntListener;
-import berack96.sim.util.graph.view.vertex.VertexListener;
-import berack96.sim.util.graph.view.vertex.VertexView;
-import berack96.sim.util.graph.visit.*;
+import berack96.lib.graph.view.edge.EdgeIntListener;
+import berack96.lib.graph.view.edge.EdgeListener;
+import berack96.lib.graph.view.edge.EdgeView;
+import berack96.lib.graph.view.vertex.VertexIntListener;
+import berack96.lib.graph.view.vertex.VertexListener;
+import berack96.lib.graph.view.vertex.VertexView;
+import berack96.lib.graph.visit.*;
+import berack96.lib.graph.visit.impl.BFS;
+import berack96.lib.graph.visit.impl.DFS;
+import berack96.lib.graph.visit.impl.Dijkstra;
+import berack96.lib.graph.visit.impl.Tarjan;
 
 import javax.swing.*;
 import java.awt.*;

src/berack96/lib/graph/view/GraphicalView.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.view;
+package berack96.lib.graph.view;
 
 import java.awt.*;
 

src/berack96/lib/graph/view/VisitListener.java

@@ -1,9 +1,9 @@
-package berack96.sim.util.graph.view;
+package berack96.lib.graph.view;
 
-import berack96.sim.util.graph.Graph;
-import berack96.sim.util.graph.view.vertex.VertexComponent;
-import berack96.sim.util.graph.visit.VisitInfo;
-import berack96.sim.util.graph.visit.VisitStrategy;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.view.vertex.VertexComponent;
+import berack96.lib.graph.visit.VisitStrategy;
+import berack96.lib.graph.visit.impl.VisitInfo;
 
 import javax.swing.*;
 import java.awt.event.KeyEvent;

src/berack96/lib/graph/view/edge/EdgeComponent.java

@@ -1,7 +1,7 @@
-package berack96.sim.util.graph.view.edge;
+package berack96.lib.graph.view.edge;
 
-import berack96.sim.util.graph.Edge;
-import berack96.sim.util.graph.view.vertex.VertexComponent;
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.view.vertex.VertexComponent;
 
 import java.awt.*;
 

src/berack96/lib/graph/view/edge/EdgeIntListener.java

@@ -1,7 +1,7 @@
-package berack96.sim.util.graph.view.edge;
+package berack96.lib.graph.view.edge;
 
-import berack96.sim.util.graph.Vertex;
-import berack96.sim.util.graph.view.GraphPanel;
+import berack96.lib.graph.Vertex;
+import berack96.lib.graph.view.GraphPanel;
 
 public class EdgeIntListener<V> extends EdgeListener<V, Integer> {
 

src/berack96/lib/graph/view/edge/EdgeListener.java

@@ -1,9 +1,9 @@
-package berack96.sim.util.graph.view.edge;
+package berack96.lib.graph.view.edge;
 
-import berack96.sim.util.graph.Vertex;
-import berack96.sim.util.graph.view.GraphListener;
-import berack96.sim.util.graph.view.GraphPanel;
-import berack96.sim.util.graph.view.vertex.VertexComponent;
+import berack96.lib.graph.Vertex;
+import berack96.lib.graph.view.GraphListener;
+import berack96.lib.graph.view.GraphPanel;
+import berack96.lib.graph.view.vertex.VertexComponent;
 
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;

src/berack96/lib/graph/view/edge/EdgeView.java

@@ -1,12 +1,12 @@
-package berack96.sim.util.graph.view.edge;
-
-import berack96.sim.util.graph.view.GraphicalView;
-import berack96.sim.util.graph.view.stuff.Arrow;
+package berack96.lib.graph.view.edge;
 
 import java.awt.*;
 import java.awt.geom.Point2D;
 import java.util.Collection;
 
+import berack96.lib.graph.view.GraphicalView;
+import berack96.lib.graph.view.stuff.Arrow;
+
 public class EdgeView<V, W extends Number> implements GraphicalView<EdgeComponent<V, W>> {
 
     private static final Font FONT = new Font("Papyrus", Font.BOLD, 14);

src/berack96/lib/graph/view/stuff/Arrow.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.view.stuff;
+package berack96.lib.graph.view.stuff;
 
 import java.awt.*;
 

src/berack96/lib/graph/view/vertex/VertexComponent.java

@@ -1,9 +1,9 @@
-package berack96.sim.util.graph.view.vertex;
-
-import berack96.sim.util.graph.Vertex;
+package berack96.lib.graph.view.vertex;
 
 import java.awt.*;
 
+import berack96.lib.graph.Vertex;
+
 public class VertexComponent<V> extends Component {
     private static final long serialVersionUID = 1L;
     

src/berack96/lib/graph/view/vertex/VertexIntListener.java

@@ -1,9 +1,9 @@
-package berack96.sim.util.graph.view.vertex;
+package berack96.lib.graph.view.vertex;
 
 import java.util.Arrays;
 
-import berack96.sim.util.graph.Graph;
-import berack96.sim.util.graph.view.GraphPanel;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.view.GraphPanel;
 
 public class VertexIntListener extends VertexListener<Integer> {
 

src/berack96/lib/graph/view/vertex/VertexListener.java

@@ -1,8 +1,8 @@
-package berack96.sim.util.graph.view.vertex;
+package berack96.lib.graph.view.vertex;
 
-import berack96.sim.util.graph.Graph;
-import berack96.sim.util.graph.view.GraphListener;
-import berack96.sim.util.graph.view.GraphPanel;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.view.GraphListener;
+import berack96.lib.graph.view.GraphPanel;
 
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;

src/berack96/lib/graph/view/vertex/VertexView.java

@@ -1,9 +1,9 @@
-package berack96.sim.util.graph.view.vertex;
-
-import berack96.sim.util.graph.view.GraphicalView;
+package berack96.lib.graph.view.vertex;
 
 import java.awt.*;
 
+import berack96.lib.graph.view.GraphicalView;
+
 public class VertexView<V> implements GraphicalView<VertexComponent<V>> {
 
     private static final Font FONT = new Font("Comic Sans MS", Font.BOLD, 17);

src/berack96/lib/graph/visit/VisitDistSourceDest.java

@@ -1,10 +1,10 @@
-package berack96.sim.util.graph.visit;
-
-import berack96.sim.util.graph.Edge;
-import berack96.sim.util.graph.Graph;
+package berack96.lib.graph.visit;
 
 import java.util.List;
 
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.Graph;
+
 /**
  * Interface that is helpful for implements visit that needs to retrieve the distance between a vertex to all the others
  *

src/berack96/lib/graph/visit/VisitDistance.java

@@ -1,10 +1,10 @@
-package berack96.sim.util.graph.visit;
-
-import berack96.sim.util.graph.Edge;
+package berack96.lib.graph.visit;
 
 import java.util.List;
 import java.util.Map;
 
+import berack96.lib.graph.Edge;
+
 /**
  * Interface that is helpful for implements visit that needs to retrieve the distance between a vertex to all the others
  *

src/berack96/lib/graph/visit/VisitSCC.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.visit;
+package berack96.lib.graph.visit;
 
 import java.util.Collection;
 

src/berack96/lib/graph/visit/VisitStrategy.java

@@ -1,9 +1,10 @@
-package berack96.sim.util.graph.visit;
-
-import berack96.sim.util.graph.Graph;
+package berack96.lib.graph.visit;
 
 import java.util.function.Consumer;
 
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.visit.impl.VisitInfo;
+
 /**
  * This class is used for define some strategy for the visit of a graph.
  *

src/berack96/lib/graph/visit/VisitTopological.java

@@ -1,4 +1,4 @@
-package berack96.sim.util.graph.visit;
+package berack96.lib.graph.visit;
 
 import java.util.List;
 

src/berack96/lib/graph/visit/impl/BFS.java

@@ -1,10 +1,11 @@
-package berack96.sim.util.graph.visit;
-
-import berack96.sim.util.graph.Graph;
+package berack96.lib.graph.visit.impl;
 
 import java.util.LinkedList;
 import java.util.function.Consumer;
 
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.visit.VisitStrategy;
+
 /**
  * Breadth-first search<br>
  * The algorithm starts at the root node and explores all of the neighbor nodes at the present depth prior to moving on to the nodes at the next depth level.

src/berack96/lib/graph/visit/impl/DFS.java

@@ -1,11 +1,12 @@
-package berack96.sim.util.graph.visit;
-
-import berack96.sim.util.graph.Graph;
+package berack96.lib.graph.visit.impl;
 
 import java.util.Iterator;
 import java.util.Stack;
 import java.util.function.Consumer;
 
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.visit.VisitStrategy;
+
 /**
  * Depth-first search<br>
  * The algorithm starts at the root node and explores as far as possible along each branch before backtracking.

src/berack96/lib/graph/visit/impl/Dijkstra.java

@@ -1,11 +1,12 @@
-package berack96.sim.util.graph.visit;
-
-import berack96.sim.util.graph.Edge;
-import berack96.sim.util.graph.Graph;
+package berack96.lib.graph.visit.impl;
 
 import java.util.*;
 import java.util.function.Consumer;
 
+import berack96.lib.graph.Edge;
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.visit.VisitDistance;
+
 /**
  * Class that implements the Dijkstra algorithm and uses it for getting all the distance from a source
  *

src/berack96/lib/graph/visit/impl/Tarjan.java

@@ -1,10 +1,12 @@
-package berack96.sim.util.graph.visit;
-
-import berack96.sim.util.graph.Graph;
+package berack96.lib.graph.visit.impl;
 
 import java.util.*;
 import java.util.function.Consumer;
 
+import berack96.lib.graph.Graph;
+import berack96.lib.graph.visit.VisitSCC;
+import berack96.lib.graph.visit.VisitTopological;
+
 /**
  * Class that implements the Tarjan algorithm and uses it for getting the SCC and the topological sort
  *

src/berack96/lib/graph/visit/impl/VisitInfo.java

@@ -1,8 +1,10 @@
-package berack96.sim.util.graph.visit;
+package berack96.lib.graph.visit.impl;
 
 import java.util.*;
 import java.util.function.Consumer;
 
+import berack96.lib.graph.visit.VisitStrategy;
+
 /**
  * The class used for getting the info of the visit.<br>
  * It could be used with the algorithm of the visit for set some useful data.