small changes in edge generation

src/main/java/mvd/jester/model/SystemManager.java

@@ -365,6 +365,7 @@ public class SystemManager<T extends Builder> implements SystemManagerInterface
             jobDag.addVertex(source);
             jobDag.addVertex(sink);
             for (Job j : jobDag) {
+                if (j != source && j != sink) {
                     if (jobDag.inDegreeOf(j) == 0) {
                         edgePairs.put(source, j);
                     }
@@ -372,6 +373,7 @@ public class SystemManager<T extends Builder> implements SystemManagerInterface
                         edgePairs.put(j, sink);
                     }
                 }
+            }
 
             for (final Map.Entry<Job, Job> pairs : edgePairs.entries()) {
                 try {

src/main/java/mvd/jester/tests/FonsecaNelis.java

@@ -27,7 +27,6 @@ import mvd.jester.model.TreeJob;
 import mvd.jester.utils.DagUtils;
 import mvd.jester.priority.DeadlineMonotonic;
 import mvd.jester.priority.PriorityManager;
-import mvd.jester.priority.RateMonotonic;
 import mvd.jester.utils.BinaryDecompositionTree;
 import mvd.jester.utils.BinaryDecompositionTree.Node;
 import mvd.jester.utils.BinaryDecompositionTree.NodeType;

src/main/java/mvd/jester/tests/SchmidMottok.java

@@ -13,7 +13,6 @@ import mvd.jester.model.SystemManagerInterface;
 import mvd.jester.model.Task;
 import mvd.jester.priority.DeadlineMonotonic;
 import mvd.jester.priority.PriorityManager;
-import mvd.jester.priority.RateMonotonic;
 
 /**
  * SchmidMottok

src/main/java/mvd/jester/tests/UeterAgrawal.java

@@ -136,6 +136,7 @@ public class UeterAgrawal extends AbstractTest<DagTask> {
         return false;
     }
     
+    @SuppressWarnings("unused")
     private boolean firstFitBinPackingOfTask(List<Double> bins, Task task) {
         Collections.sort(bins);
         Collections.reverse(bins);
@@ -148,6 +149,7 @@ public class UeterAgrawal extends AbstractTest<DagTask> {
         return false;
     }
 
+    @SuppressWarnings("unused")
     private boolean worstFitBinPackingOfTask(List<Double> bins, Task task) {
         Collections.sort(bins);
         if (bins.get(0) + task.getDensity() <= 1) {