GREEN (with minor style changes)

Issue-Ref: 4198
Issue-Url: af3#4198



Signed-off-by: Simon Barner <barner@fortiss.org>

org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/util/.ratings

 ActionUtils.java 4553e487264e3d1f86f4767da4a7400cce4b9a5d GREEN
-CopyPasteUtils.java 59441b8cf869009200ffec61b60566b595398d89 YELLOW
+CopyPasteUtils.java c60f168d973a0167c0577e7c10ba00629ab2b236 GREEN
 DataBindingUtils.java 631c47881caa13fc567679a7e4416eb777af0713 GREEN
 DragAndDropUtils.java 7aab91518aa12d76533a345bf6ed0be9ac7ff0e5 GREEN
 EObjectSelectionUtils.java 128cf8f96c6b9478171dff3deda662d5934f5f44 GREEN

org.fortiss.tooling.kernel.ui/src/org/fortiss/tooling/kernel/ui/util/CopyPasteUtils.java

@@ -122,8 +122,11 @@ public class CopyPasteUtils {
 	private static Resource getResourceOfClipBoardContent() {
 		ClipboardObjectWithResource[] rawContent = getClipBoardContent();
 		if(rawContent != null && rawContent.length > 0) {
+			// [0]: rawContent has at least one element
 			return rawContent[0].getResource();
+
 		}
+
 		return null;
 	}
 

org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/clipboard/.ratings

-ClipboardObjectWithResource.java 26feb0dc1a7a34166ff0b8a85860b598af24fab2 YELLOW
+ClipboardObjectWithResource.java e01926b68e75c1c0e0f17efaa8913fa9b578efa8 GREEN

org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/clipboard/ClipboardObjectWithResource.java

@@ -21,17 +21,17 @@ import org.eclipse.emf.ecore.resource.Resource;
 /**
  * The {@link ClipboardObjectWithResource} is a container that stores an {@link EObject} together
  * with its (original) resource. This is for example needed to not lose the reference to this
- * resource when moving the {@link EObject} via clipboard.
+ * resource when moving the {@link EObject} via the clipboard.
  * 
  * @author bergemann
  */
 public class ClipboardObjectWithResource {
 
 	/** The element as main artifact of this container. */
-	private EObject element = null;
+	private EObject element;
 
 	/** The original resource of the element. */
-	private Resource resourceOfCurrentElement = null;
+	private Resource resourceOfCurrentElement;
 
 	/**
 	 * Constructor (The contained artifacts can also be changed later via getter/setter).
@@ -39,7 +39,7 @@ public class ClipboardObjectWithResource {
 	 * @param element
 	 *            The element that should be stored as main artifact inside this container object
 	 * @param originalResource
-	 *            The resource of the element that should is stored in the container obejct
+	 *            The resource of the element that should is stored in the container object
 	 */
 	public ClipboardObjectWithResource(EObject element, Resource originalResource) {
 		setElement(element);
@@ -65,5 +65,4 @@ public class ClipboardObjectWithResource {
 	public void setResource(Resource resourceOfElement) {
 		this.resourceOfCurrentElement = resourceOfElement;
 	}
-
 }