applied find bugs

de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/figure/SignalFigure.java

@@ -84,7 +84,6 @@ public class SignalFigure extends AbstractBMotionFigure {
 
 				p1.y = p1.y + 4;
 				p2.y = p2.y + 8;
-				p3.y = p3.y;
 
 				arrow.addPoint(p1);
 				arrow.addPoint(p2);

de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/model/Visualization.java

@@ -172,11 +172,11 @@ public class Visualization extends BControl {
 				return control;
 			}
 			for (BConnection c : control.getSourceConnections()) {
-				if (c.getIcon().equals(ID))
+				if (c.getID().equals(ID))
 					return c;
 			}
 			for (BConnection c : control.getTargetConnections()) {
-				if (c.getIcon().equals(ID))
+				if (c.getID().equals(ID))
 					return c;
 			}
 			if (control.getChildrenArray().size() > 0) {

de.bmotionstudio.gef.editor/src/de/bmotionstudio/gef/editor/observer/TableObserver.java

@@ -101,12 +101,10 @@ public class TableObserver extends Observer {
 
 				String content = rows.get(i - numberOfOldRows);
 
-				if (content != null && content.length() > 0)
+				if (content != null && content.length() > 0) {
 					content = UnicodeTranslator.toAscii(content);
-
 					content = content.replaceAll("^\\(", "");
 					content = content.replaceAll("\\)$", "");
-
 					List<String> columns = split2(content, '#');
 					int numberOfNewColumns = columns.size();
 
@@ -127,8 +125,9 @@ public class TableObserver extends Observer {
 						BControl cell = column.getChildrenArray().get(i);
 						if (val != null && val.length() > 0)
 							val = UnicodeTranslator.toUnicode(val);
-					cell.setAttributeValue(AttributeConstants.ATTRIBUTE_TEXT,
-							val);
+						cell.setAttributeValue(
+								AttributeConstants.ATTRIBUTE_TEXT, val);
+					}
 				}
 
 			}