Added Daniel's Bayes Net code. Converted example code to unit tests. Minor code clean-up.

test/dkohl/bayes/example/AlarmExampleTest.java

@@ -0,0 +1,39 @@
+package dkohl.bayes.example;
+
+import static org.hamcrest.core.IsEqual.equalTo;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+import java.util.LinkedList;
+
+import org.junit.Test;
+
+import dkohl.bayes.bayesnet.BayesNet;
+import dkohl.bayes.example.builders.AlarmNetBuilderTable;
+import dkohl.bayes.example.builders.AlarmNetBuilderTree;
+import dkohl.bayes.inference.EnumerateAll;
+import dkohl.bayes.probability.ProbabilityAssignment;
+import dkohl.bayes.probability.Variable;
+
+public class AlarmExampleTest {
+
+	@Test
+	public void testAlarmExample() {
+		BayesNet sprinkler = AlarmNetBuilderTable.alarm();
+		sprinkler = AlarmNetBuilderTree.sprinkler();
+		// P(B | j, m)
+		LinkedList<ProbabilityAssignment> probs = EnumerateAll.enumerateAsk(
+				new Variable(AlarmNetBuilderTable.BURGLARY,
+						AlarmNetBuilderTable.DOMAIN), sprinkler,
+				AlarmNetBuilderTable.completeQueryBulgary());
+		System.out.print("Burglary: <");
+		for (ProbabilityAssignment p : probs) {
+			System.out.print("p: "+ p.toString() + ",");
+		}
+		System.out.println(">");
+		
+		//assert that burglary is more likely to be false
+		assertThat(probs.size(),equalTo(2));
+		assertTrue(probs.get(0).getProbability() < probs.get(1).getProbability());
+	}
+}