1 files changed, 19 insertions, 16 deletions

diff --git a/org.eclipse.m2e.refactoring/src/org/eclipse/m2e/refactoring/dependencyset/DependencySetAction.java b/org.eclipse.m2e.refactoring/src/org/eclipse/m2e/refactoring/dependencyset/DependencySetAction.java
index d447ccc7..8a658652 100644
--- a/org.eclipse.m2e.refactoring/src/org/eclipse/m2e/refactoring/dependencyset/DependencySetAction.java
+++ b/org.eclipse.m2e.refactoring/src/org/eclipse/m2e/refactoring/dependencyset/DependencySetAction.java
@@ -19,13 +19,15 @@ import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.ltk.ui.refactoring.RefactoringWizardOpenOperation;
-import org.eclipse.m2e.core.embedder.ArtifactKey;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.IActionDelegate;
 import org.eclipse.ui.IEditorPart;
 import org.eclipse.ui.IFileEditorInput;
 import org.eclipse.ui.PlatformUI;
 
+import org.eclipse.m2e.core.embedder.ArtifactKey;
+
+
 /**
  * This action is intended to be used in popup menus
  * 
@@ -34,12 +36,13 @@ import org.eclipse.ui.PlatformUI;
 public class DependencySetAction implements IActionDelegate {
 
   public static final String ID = "org.eclipse.m2e.refactoring.DependencySet"; //$NON-NLS-1$
-  
+
   private IFile file;
+
   private List<ArtifactKey> keys;
 
   public void run(IAction action) {
-    if (keys != null && keys.size() > 0 && file != null) {
+    if(keys != null && keys.size() > 0 && file != null) {
       Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
       MavenDependencySetWizard wizard = new MavenDependencySetWizard(file, keys);
       try {
@@ -55,39 +58,39 @@ public class DependencySetAction implements IActionDelegate {
   public void selectionChanged(IAction action, ISelection selection) {
     file = null;
     keys = new ArrayList<ArtifactKey>();
-    
-    if (selection instanceof IStructuredSelection) {
+
+    if(selection instanceof IStructuredSelection) {
       IStructuredSelection structuredSelection = (IStructuredSelection) selection;
       for(Object selected : structuredSelection.toArray()) {
         /*if (selected instanceof Artifact) {
           file = getFileFromEditor();
           keys.add(new ArtifactKey((Artifact) selected));
           
-        } else*/ if (selected instanceof org.sonatype.aether.graph.DependencyNode) {
+        } else*/if(selected instanceof org.sonatype.aether.graph.DependencyNode) {
           file = getFileFromEditor();
           org.sonatype.aether.graph.DependencyNode selected2 = (org.sonatype.aether.graph.DependencyNode) selected;
-          if (selected2.getData().get("LEVEL") == null) {
+          if(selected2.getData().get("LEVEL") == null) {
             keys.add(new ArtifactKey(selected2.getDependency().getArtifact()));
           }
-          
+
         } /*else if (selected instanceof RequiredProjectWrapper) {
           RequiredProjectWrapper w = (RequiredProjectWrapper) selected;
           file = getFileFromProject(w.getParentClassPathContainer().getJavaProject());
           keys.add(SelectionUtil.getType(selected, ArtifactKey.class));
-        
-        } else {
+          
+          } else {
           keys.add(SelectionUtil.getType(selected, ArtifactKey.class));
           if (selected instanceof IJavaElement) {
             IJavaElement el = (IJavaElement) selected;
             file = getFileFromProject(el.getParent().getJavaProject());
           }
-        
-        }
-        */
+          
+          }
+          */
       }
     }
-    
-    if (keys.size() > 0 && file != null) {
+
+    if(keys.size() > 0 && file != null) {
       action.setEnabled(true);
     } else {
       action.setEnabled(false);
@@ -97,7 +100,7 @@ public class DependencySetAction implements IActionDelegate {
   //mkleint: scary
   private IFile getFileFromEditor() {
     IEditorPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
-    if (part != null && part.getEditorInput() instanceof IFileEditorInput) {
+    if(part != null && part.getEditorInput() instanceof IFileEditorInput) {
       IFileEditorInput input = (IFileEditorInput) part.getEditorInput();
       return input.getFile();
     }