1 files changed, 5 insertions, 4 deletions
diff --git a/source/com/c2kernel/lifecycle/instance/gui/view/ActivityRenderer.java b/source/com/c2kernel/lifecycle/instance/gui/view/ActivityRenderer.java
index a67b4fd..046ed7c 100755..100644
--- a/source/com/c2kernel/lifecycle/instance/gui/view/ActivityRenderer.java
+++ b/source/com/c2kernel/lifecycle/instance/gui/view/ActivityRenderer.java
@@ -21,6 +21,7 @@ public class ActivityRenderer implements VertexRenderer
 	private Paint mInactiveCompPaint = new Color(200, 200, 255);
 	private Paint mErrorPaint = new Color(255, 50, 0);
 	private Paint mTextPaint = Color.black;
+	@Override
 	public void draw(Graphics2D g2d, Vertex vertex)
 	{
 		Activity activity = (Activity) vertex;
@@ -28,7 +29,7 @@ public class ActivityRenderer implements VertexRenderer
 		boolean hasError = !activity.verify();
 		boolean isComposite = activity.getIsComposite();
 		GraphPoint centrePoint = activity.getCentrePoint();
-		String description = activity.getDescription();
+		//String description = activity.getDescription();
 		String[] linesOfText = new String[3];
 		linesOfText[0] = "(" + activity.getType() + ")";
 		linesOfText[1] = activity.getName();
@@ -52,7 +53,7 @@ public class ActivityRenderer implements VertexRenderer
 			else
 				linesOfText[2] = Language.translate(States.getStateName(cs));
 		}
-		
+
 		FontMetrics metrics = g2d.getFontMetrics();
 		int lineWidth = 0;
 		int lineHeight = metrics.getHeight();
@@ -86,7 +87,7 @@ public class ActivityRenderer implements VertexRenderer
 			g2d.drawString(linesOfText[i], x, y);
 		}
 	}
-	private Polygon graphPointsToPolygon(GraphPoint[] points)
+	private static Polygon graphPointsToPolygon(GraphPoint[] points)
 	{
 		Polygon polygon = new Polygon();
 		int i = 0;
@@ -96,7 +97,7 @@ public class ActivityRenderer implements VertexRenderer
 		}
 		return polygon;
 	}
-	private String getWaitTime(GTimeStamp date)
+	private static String getWaitTime(GTimeStamp date)
 	{
 		GTimeStamp now = new GTimeStamp();
 		DateUtility.setToNow(now);