1 files changed, 19 insertions, 19 deletions

diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/sourcelookup/SourceContainerAction.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/sourcelookup/SourceContainerAction.java
index 29d610443..b6c5f552e 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/sourcelookup/SourceContainerAction.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/sourcelookup/SourceContainerAction.java
@@ -4,7 +4,7 @@
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
- * 
+ *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
@@ -25,7 +25,7 @@ import org.eclipse.ui.actions.SelectionListenerAction;
 
 /**
  * The abstract class for all source lookup actions.
- * 
+ *
  * @since 3.0
  */
 public abstract class SourceContainerAction extends SelectionListenerAction {
@@ -35,18 +35,18 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 	private Button fButton;
 	//the shell used to realize this action's dialog (if any)
 	private Shell fShell;
-	
+
 	/**
 	 * The constructor for the action
 	 * @param label the label for the action's button
 	 */
 	public SourceContainerAction(String label) {
-		super(label);		
+		super(label);
 	}
-	
+
 	/**
 	 * Sets the viewer on which this action operates.
-	 * 
+	 *
 	 * @param viewer the viewer on which this action operates
 	 */
 	public void setViewer(SourceContainerViewer viewer) {
@@ -59,20 +59,20 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 			update();
 		}
 	}
-	
+
 	/**
 	 * Returns the viewer on which this action operates.
-	 * 
+	 *
 	 * @return the viewer on which this action operates
 	 */
 	protected SourceContainerViewer getViewer() {
 		return fViewer;
 	}
-	
+
 	/**
 	 * Returns the selected items in the list, in the order they are
 	 * displayed.
-	 * 
+	 *
 	 * @return targets for an action
 	 */
 	protected List<ISourceContainer> getOrderedSelection() {
@@ -87,7 +87,7 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 		}
 		return targets;
 	}
-	
+
 	/**
 	 * Returns a list (copy) of the entries in the viewer
 	 */
@@ -99,7 +99,7 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 		}
 		return list;
 	}
-	
+
 	/**
 	 * Updates the entries to the entries in the given list
 	 */
@@ -108,7 +108,7 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 		// update all selection listeners
 		getViewer().setSelection(getViewer().getSelection());
 	}
-	
+
 	/**
 	 * Returns whether the item at the given index in the list
 	 * (visually) is selected.
@@ -127,7 +127,7 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 		}
 		return false;
 	}
-	
+
 	/**
 	 * Sets the button that invokes this action
 	 */
@@ -140,7 +140,7 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 			}
 		});
 	}
-	
+
 	/**
 	 * @see IAction#setEnabled(boolean)
 	 */
@@ -151,14 +151,14 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 			fButton.setEnabled(enabled);
 		}
 	}
-	
+
 	/**
 	 * Updates the enabled state.
 	 */
 	protected void update() {
 		selectionChanged((IStructuredSelection) getViewer().getSelection());
 	}
-	
+
 	/**
 	 * Returns the shell used to realize this action's dialog (if any).
 	 */
@@ -168,12 +168,12 @@ public abstract class SourceContainerAction extends SelectionListenerAction {
 		}
 		return fShell;
 	}
-	
+
 	/**
 	 * Sets the shell used to realize this action's dialog (if any).
 	 */
 	public void setShell(Shell shell) {
 		fShell = shell;
 	}
-	
+
 }