Index: /trunk/EventBenchConsole/.classpath
===================================================================
--- /trunk/EventBenchConsole/.classpath	(revision 195)
+++ /trunk/EventBenchConsole/.classpath	(revision 196)
@@ -39,4 +39,5 @@
 	<classpathentry kind="lib" path="lib/swt/org.eclipse.ui.forms_3.5.100.v20110425.jar"/>
 	<classpathentry kind="lib" path="lib/swt/org.eclipse.ui.workbench_3.7.0.I20110519-0100.jar"/>
+	<classpathentry kind="lib" path="lib/guitar/gui-model-core.jar"/>
 	<classpathentry combineaccessrules="false" kind="src" path="/JavaHelperLib"/>
 	<classpathentry combineaccessrules="false" kind="src" path="/EventBenchCore"/>
Index: /trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/Runner.java
===================================================================
--- /trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/Runner.java	(revision 195)
+++ /trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/Runner.java	(revision 196)
@@ -36,4 +36,6 @@
 		CommandExecuter.getInstance().addCommandPackage(
 				"de.ugoe.cs.eventbench.web.commands");
+		CommandExecuter.getInstance().addCommandPackage(
+				"de.ugoe.cs.eventbench.efg.commands");
 		TextConsole textConsole = new TextConsole();
 		boolean swtGuiRunning = false;
Index: /trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/efg/commands/CMDefgToMM.java
===================================================================
--- /trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/efg/commands/CMDefgToMM.java	(revision 196)
+++ /trunk/EventBenchConsole/src/de/ugoe/cs/eventbench/efg/commands/CMDefgToMM.java	(revision 196)
@@ -0,0 +1,139 @@
+package de.ugoe.cs.eventbench.efg.commands;
+
+import java.security.InvalidParameterException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Random;
+
+import de.ugoe.cs.eventbench.data.Event;
+import de.ugoe.cs.eventbench.data.GlobalDataContainer;
+import de.ugoe.cs.eventbench.models.FirstOrderMarkovModel;
+import de.ugoe.cs.util.console.Command;
+import de.ugoe.cs.util.console.Console;
+import edu.umd.cs.guitar.model.GUITARConstants;
+import edu.umd.cs.guitar.model.IO;
+import edu.umd.cs.guitar.model.data.EFG;
+import edu.umd.cs.guitar.model.data.EventGraphType;
+import edu.umd.cs.guitar.model.data.EventType;
+
+/**
+ * <p>
+ * Command to that loads an EFG and creates a first-order Markov model with the
+ * same structure.
+ * </p>
+ * 
+ * @author Steffen Herbold
+ * @version 1.0
+ */
+public class CMDefgToMM implements Command {
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see de.ugoe.cs.util.console.Command#run(java.util.List)
+	 */
+	@Override
+	public void run(List<Object> parameters) {
+		String filename;
+		String modelname;
+		try {
+			filename = (String) parameters.get(0);
+			modelname = (String) parameters.get(1);
+		} catch (Exception e) {
+			throw new InvalidParameterException();
+		}
+
+		EFG efg = (EFG) IO.readObjFromFile(filename, EFG.class);
+
+		// extracting the events from the EFG
+		List<EventType> efgEvents = efg.getEvents().getEvent();
+		List<Event<?>> myEvents = new ArrayList<Event<?>>(efgEvents.size());
+		for (EventType event : efgEvents) {
+			/*
+			 * Steffen (Question): I think the widgetId is only a hash value
+			 * identifying the target Is it sufficient as a target or should it
+			 * be somehow resolved into something more meaningful? If so, how?
+			 * Where is it available? There is some kind of GUI file with this
+			 * information, right? Should information of the GUI file be
+			 * resolved or the GUI file simply be associated with the EFG
+			 * internally. The best solution for this probably depends on the
+			 * test-case structure, which I have not analyzed yet.
+			 */
+
+			// both widget ID and eventType are always null in the sample EFGs
+			// ...
+			String eventTarget = event.getWidgetId();
+			//String eventType = event.getType();
+
+			/*
+			 * What is the Action? What is the difference between the Action and
+			 * the Type?
+			 */
+			String eventAction = event.getAction();
+
+			Event<?> myEvent = new Event<Object>(eventAction);
+			myEvent.setTarget(eventTarget);
+			myEvents.add(myEvent);
+		}
+
+		// extracting graph structure from the EFG
+		/*
+		 * getEventGraph returns an adjacency matrix, i.e., a square matrix of
+		 * efgEvents.size(), where a 1 in row i, column j means an edge
+		 * efgEvents.get(i)->efgEvents.get(j) exists.
+		 */
+		EventGraphType efgGraph = efg.getEventGraph();
+
+		FirstOrderMarkovModel model = new FirstOrderMarkovModel(new Random());
+		Collection<List<Event<?>>> subsequences = new LinkedList<List<Event<?>>>();
+
+		/*
+		 * Code adapted from package
+		 * edu.umd.cs.guitar.testcase.plugin.TCPlugin#parseFollowRelations()
+		 * (part of testcase-generator-core)
+		 */
+		int efgSize = efgEvents.size();
+		for (int row = 0; row < efgSize; row++) {
+			for (int col = 0; col < efgSize; col++) {
+				int relation = efgGraph.getRow().get(row).getE().get(col);
+
+				// otherEvent is followed by currentEvent
+				if (relation != GUITARConstants.NO_EDGE) {
+					List<Event<?>> edge = new LinkedList<Event<?>>();
+					edge.add(myEvents.get(row));
+					edge.add(myEvents.get(col));
+					subsequences.add(edge);
+
+					/*
+					 * Steffen (Question): What is the purpose of this if? What
+					 * is the difference between a normal and a reaching edge?
+					 * if (relation == GUITARConstants.REACHING_EDGE &&
+					 * !otherEvent.getEventId().equals(
+					 * currentEvent.getEventId())) { I probably don't need this
+					 * anyways, since for usage analysis only successors are
+					 * relevant Vector<EventType> p = null;//
+					 * preds.get(otherEvent); if (p == null) { p = new
+					 * Vector<EventType>(); }
+					 * 
+					 * p.add(currentEvent); preds.put(otherEvent, p); }
+					 */
+				}
+			}
+		}
+		model.train(subsequences);
+		GlobalDataContainer.getInstance().addData(modelname, model);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see de.ugoe.cs.util.console.Command#help()
+	 */
+	@Override
+	public void help() {
+		Console.println("Usage: efgToMM <filename> <modelname>");
+	}
+
+}