Avoid warning

org.fortiss.af3.exploration.alg/trunk/src/org/fortiss/af3/exploration/alg/dse/sysmodel/arch/taskgraph/AcyclicTaskGraph.java

@@ -32,12 +32,9 @@ import org.jgrapht.alg.interfaces.MinimumSpanningTree;
 import org.jgrapht.graph.ListenableDirectedWeightedGraph;
 
 /**
- * Creates a Directed acyclic task graph of all the {@link IDeployableComponentAdapter}s.
- * <li>Each
- * {@link ISignalAdapter} is examined:</li>
- * <li>If there exists no path between a target of the
- * {@link ISignalAdapter} and it source, add an edge to the {@link DefaultTaskGraph}.</li>
- * <li>
+ * Creates a Directed acyclic task graph of all the {@link IDeployableComponentAdapter}s. <li>Each
+ * {@link ISignalAdapter} is examined:</li> <li>If there exists no path between a target of the
+ * {@link ISignalAdapter} and it source, add an edge to the {@link DefaultTaskGraph}.</li> <li>
  * Otherwise, a loop is detected. Then, the detected loop is cut either by not adding the edge (if
  * the source vertex is strongly causal) or by removing an edge between the vertices (i.e.
  * {@link IDeployableComponentAdapter}s) that are closest to the current {@link ISignalAdapter} by
@@ -86,7 +83,6 @@ public class AcyclicTaskGraph extends DefaultTaskGraph implements TaskGraph {
 	}
 
 	/** {@inheritDoc} */
-	@SuppressWarnings("unchecked")
 	@Override
 	public AcyclicTaskGraph copy() {
 		AcyclicTaskGraph clonedTaskGraph;
@@ -110,8 +106,8 @@ public class AcyclicTaskGraph extends DefaultTaskGraph implements TaskGraph {
 	 * Transforms all existing {@link TaskGraph}s of {@code this} {@link TaskGraphEncoding} into
 	 * {@link AcyclicTaskGraph}s.
 	 */
-	public static <T extends TaskGraph> Collection<AcyclicTaskGraph>
-			transformToAcyclicGraphs(Collection<T> cyclicTGs) {
+	public static <T extends TaskGraph> Collection<AcyclicTaskGraph> transformToAcyclicGraphs(
+			Collection<T> cyclicTGs) {
 		Collection<AcyclicTaskGraph> acyclicTGCollection = new ArrayList<>();
 		for(TaskGraph tg : cyclicTGs) {
 			AcyclicTaskGraph acycTG = new AcyclicTaskGraph(tg);