diff --git a/ant/org.eclipse.ant.tests.ui/Ant Debug Tests/org/eclipse/ant/tests/ui/debug/RunToLineTests.java b/ant/org.eclipse.ant.tests.ui/Ant Debug Tests/org/eclipse/ant/tests/ui/debug/RunToLineTests.java
index 35a5174..dff6eac 100644
--- a/ant/org.eclipse.ant.tests.ui/Ant Debug Tests/org/eclipse/ant/tests/ui/debug/RunToLineTests.java
+++ b/ant/org.eclipse.ant.tests.ui/Ant Debug Tests/org/eclipse/ant/tests/ui/debug/RunToLineTests.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2005, 2013 IBM Corporation and others.
+ *  Copyright (c) 2005, 2015 IBM Corporation and others.
  *  All rights reserved. This program and the accompanying materials
  *  are made available under the terms of the Eclipse Public License v1.0
  *  which accompanies this distribution, and is available at
@@ -195,7 +195,7 @@
 				@Override
 				public void run() {
 					ITextEditor editor = (ITextEditor) fEditor;
-					IRunToLineTarget adapter = (IRunToLineTarget) editor.getAdapter(IRunToLineTarget.class);
+					IRunToLineTarget adapter = editor.getAdapter(IRunToLineTarget.class);
 					assertNotNull("no run to line adapter", adapter); //$NON-NLS-1$
 					IDocumentProvider documentProvider = editor.getDocumentProvider();
 					assertNotNull("The document provider should not be null for: " + editor.getTitle(), documentProvider); //$NON-NLS-1$
diff --git a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorCompletionProcessor.java b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorCompletionProcessor.java
index aacd417..aa7c49b 100644
--- a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorCompletionProcessor.java
+++ b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/AntEditorCompletionProcessor.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2002, 2013 GEBIT Gesellschaft fuer EDV-Beratung
+ * Copyright (c) 2002, 2015 GEBIT Gesellschaft fuer EDV-Beratung
  * und Informatik-Technologien mbH, 
  * Berlin, Duesseldorf, Frankfurt (Germany) and others.
  * All rights reserved. This program and the accompanying materials 
@@ -1902,7 +1902,7 @@
 	}
 
 	private String getIterationGestureMessage(String showMessage) {
-		final IBindingService bindingSvc = (IBindingService) PlatformUI.getWorkbench().getAdapter(IBindingService.class);
+		final IBindingService bindingSvc = PlatformUI.getWorkbench().getAdapter(IBindingService.class);
 		TriggerSequence[] triggers = bindingSvc.getActiveBindingsFor(getContentAssistCommand());
 		String message;
 		if (triggers.length > 0) {
@@ -1914,7 +1914,7 @@
 	}
 
 	private ParameterizedCommand getContentAssistCommand() {
-		final ICommandService commandSvc = (ICommandService) PlatformUI.getWorkbench().getAdapter(ICommandService.class);
+		final ICommandService commandSvc = PlatformUI.getWorkbench().getAdapter(ICommandService.class);
 		final Command command = commandSvc.getCommand(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
 		ParameterizedCommand pCmd = new ParameterizedCommand(command, null);
 		return pCmd;
diff --git a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/actions/RunToLineAdapter.java b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/actions/RunToLineAdapter.java
index 2d08423..9634e9a 100644
--- a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/actions/RunToLineAdapter.java
+++ b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/actions/RunToLineAdapter.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -70,7 +70,7 @@
 
 				IBreakpoint breakpoint = null;
 				Map<String, Object> attributes = getRunToLineAttributes();
-				IFile file = (IFile) input.getAdapter(IFile.class);
+				IFile file = input.getAdapter(IFile.class);
 				if (file == null) {
 					errorMessage = AntEditorActionMessages.getString("RunToLineAdapter.2"); //$NON-NLS-1$
 				} else {
@@ -78,7 +78,7 @@
 					breakpoint.setPersisted(false);
 					errorMessage = AntEditorActionMessages.getString("RunToLineAdapter.3"); //$NON-NLS-1$
 					if (target instanceof IAdaptable) {
-						IDebugTarget debugTarget = (IDebugTarget) ((IAdaptable) target).getAdapter(IDebugTarget.class);
+						IDebugTarget debugTarget = ((IAdaptable) target).getAdapter(IDebugTarget.class);
 						if (debugTarget != null) {
 							RunToLineHandler handler = new RunToLineHandler(debugTarget, target, breakpoint);
 							handler.run(new NullProgressMonitor());
diff --git a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/outline/AntEditorContentOutlinePage.java b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/outline/AntEditorContentOutlinePage.java
index f5a72b5..91fad53 100644
--- a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/outline/AntEditorContentOutlinePage.java
+++ b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/outline/AntEditorContentOutlinePage.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2002, 2013 GEBIT Gesellschaft fuer EDV-Beratung
+ * Copyright (c) 2002, 2015 GEBIT Gesellschaft fuer EDV-Beratung
  * und Informatik-Technologien mbH, 
  * Berlin, Duesseldorf, Frankfurt (Germany) and others.
  * All rights reserved. This program and the accompanying materials 
@@ -36,9 +36,12 @@
 import org.eclipse.ant.internal.ui.model.IAntModel;
 import org.eclipse.ant.internal.ui.model.IAntModelListener;
 import org.eclipse.ant.internal.ui.views.actions.AntOpenWithMenu;
+
 import org.eclipse.core.resources.IFile;
+
 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.core.runtime.ListenerList;
+
 import org.eclipse.jface.action.IMenuListener;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.IToolBarManager;
@@ -53,14 +56,18 @@
 import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.jface.viewers.ViewerComparator;
 import org.eclipse.jface.viewers.ViewerFilter;
+
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Menu;
+
 import org.eclipse.ui.IWorkbenchActionConstants;
 import org.eclipse.ui.part.IPageSite;
 import org.eclipse.ui.part.IShowInSource;
 import org.eclipse.ui.part.ShowInContext;
+
 import org.eclipse.ui.texteditor.ITextEditorActionDefinitionIds;
+
 import org.eclipse.ui.views.contentoutline.ContentOutlinePage;
 
 /**
@@ -481,10 +488,11 @@
 	 * 
 	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
 	 */
+	@SuppressWarnings("unchecked")
 	@Override
-	public Object getAdapter(Class key) {
+	public <T> T getAdapter(Class<T> key) {
 		if (key == IShowInSource.class) {
-			return this;
+			return (T) this;
 		}
 		return null;
 	}
diff --git a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/text/XMLTextHover.java b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/text/XMLTextHover.java
index a59cfca..1d9eb12 100644
--- a/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/text/XMLTextHover.java
+++ b/ant/org.eclipse.ant.ui/Ant Editor/org/eclipse/ant/internal/ui/editor/text/XMLTextHover.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -362,7 +362,7 @@
 	private AntStackFrame getFrame() {
 		IAdaptable adaptable = DebugUITools.getDebugContext();
 		if (adaptable != null) {
-			return (AntStackFrame) adaptable.getAdapter(AntStackFrame.class);
+			return adaptable.getAdapter(AntStackFrame.class);
 		}
 		return null;
 	}
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/AntUtil.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/AntUtil.java
index 79af08c..d9e4926 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/AntUtil.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/AntUtil.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -638,7 +638,7 @@
 			if (resource.getType() == IResource.FILE) {
 				file = (IFile) resource;
 			} else {
-				file = (IFile) resource.getAdapter(IFile.class);
+				file = resource.getAdapter(IFile.class);
 			}
 			if (file != null) {
 				IContentType fileType = IDE.getContentType(file);
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/datatransfer/ExportUtil.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/datatransfer/ExportUtil.java
index bd9654f..caf0ac2 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/datatransfer/ExportUtil.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/datatransfer/ExportUtil.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2004, 2013 Richard Hoefter and others.
+ * Copyright (c) 2004, 2015 Richard Hoefter and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -94,7 +94,7 @@
 		if (selection instanceof IStructuredSelection) {
 			for (Iterator<IAdaptable> iter = ((IStructuredSelection) selection).iterator(); iter.hasNext();) {
 				IAdaptable adaptable = iter.next();
-				return (IResource) adaptable.getAdapter(IResource.class);
+				return adaptable.getAdapter(IResource.class);
 			}
 		}
 		return null;
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/launchConfigurations/AntLaunchShortcut.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/launchConfigurations/AntLaunchShortcut.java
index 09b8d6a..c7bcd19 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/launchConfigurations/AntLaunchShortcut.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/launchConfigurations/AntLaunchShortcut.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -85,7 +85,7 @@
 					launch((AntElementNode) object, mode);
 					return;
 				}
-				IResource resource = (IResource) ((IAdaptable) object).getAdapter(IResource.class);
+				IResource resource = ((IAdaptable) object).getAdapter(IResource.class);
 				if (resource != null) {
 					if (!(AntUtil.isKnownAntFile(resource))) {
 						if (!AntUtil.isKnownBuildfileName(resource.getName())) {
@@ -147,7 +147,7 @@
 		IEditorPart editor = page.getActiveEditor();
 		if (editor != null) {
 			IEditorInput editorInput = editor.getEditorInput();
-			ILocationProvider locationProvider = (ILocationProvider) editorInput.getAdapter(ILocationProvider.class);
+			ILocationProvider locationProvider = editorInput.getAdapter(ILocationProvider.class);
 			if (locationProvider != null) {
 				filePath = locationProvider.getPath(editorInput);
 				if (filePath != null) {
@@ -485,13 +485,13 @@
 	@Override
 	public void launch(IEditorPart editor, String mode) {
 		IEditorInput input = editor.getEditorInput();
-		IFile file = (IFile) input.getAdapter(IFile.class);
+		IFile file = input.getAdapter(IFile.class);
 		IPath filepath = null;
 		if (file != null) {
 			filepath = file.getFullPath();
 		}
 		if (filepath == null) {
-			ILocationProvider locationProvider = (ILocationProvider) input.getAdapter(ILocationProvider.class);
+			ILocationProvider locationProvider = input.getAdapter(ILocationProvider.class);
 			if (locationProvider != null) {
 				filepath = locationProvider.getPath(input);
 			}
@@ -554,7 +554,7 @@
 					// the user for which config to run and specify the correct target
 					return new ILaunchConfiguration[0];
 				}
-				IResource resource = (IResource) ((IAdaptable) object).getAdapter(IResource.class);
+				IResource resource = ((IAdaptable) object).getAdapter(IResource.class);
 				if (resource != null) {
 					if (!(AntUtil.isKnownAntFile(resource))) {
 						if (!AntUtil.isKnownBuildfileName(resource.getName())) {
@@ -585,13 +585,13 @@
 	@Override
 	public ILaunchConfiguration[] getLaunchConfigurations(IEditorPart editor) {
 		IEditorInput input = editor.getEditorInput();
-		IFile file = (IFile) input.getAdapter(IFile.class);
+		IFile file = input.getAdapter(IFile.class);
 		IPath filepath = null;
 		if (file != null) {
 			filepath = file.getLocation();
 		}
 		if (filepath == null) {
-			ILocationProvider locationProvider = (ILocationProvider) input.getAdapter(ILocationProvider.class);
+			ILocationProvider locationProvider = input.getAdapter(ILocationProvider.class);
 			if (locationProvider != null) {
 				filepath = locationProvider.getPath(input);
 			}
@@ -615,7 +615,7 @@
 			IStructuredSelection structuredSelection = (IStructuredSelection) selection;
 			Object object = structuredSelection.getFirstElement();
 			if (object instanceof IAdaptable) {
-				IResource resource = (IResource) ((IAdaptable) object).getAdapter(IResource.class);
+				IResource resource = ((IAdaptable) object).getAdapter(IResource.class);
 				if (resource != null) {
 					if (!(AntUtil.isKnownAntFile(resource))) {
 						if (AntUtil.isKnownBuildfileName(resource.getName())) {
@@ -641,6 +641,6 @@
 	@Override
 	public IResource getLaunchableResource(IEditorPart editor) {
 		IEditorInput input = editor.getEditorInput();
-		return (IFile) input.getAdapter(IFile.class);
+		return input.getAdapter(IFile.class);
 	}
 }
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementAdapterFactory.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementAdapterFactory.java
index a79837e..907dc0c 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementAdapterFactory.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementAdapterFactory.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008 IBM Corporation and others.
+ * Copyright (c) 2008, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -11,6 +11,7 @@
 package org.eclipse.ant.internal.ui.model;
 
 import org.eclipse.core.resources.IResource;
+
 import org.eclipse.core.runtime.IAdapterFactory;
 
 /**
@@ -23,12 +24,13 @@
 	 * 
 	 * @see org.eclipse.core.runtime.IAdapterFactory#getAdapter(java.lang.Object, java.lang.Class)
 	 */
+	@SuppressWarnings("unchecked")
 	@Override
-	public Object getAdapter(Object adaptableObject, Class adapterType) {
+	public <T> T getAdapter(Object adaptableObject, Class<T> adapterType) {
 		if (adaptableObject instanceof AntElementNode) {
 			AntElementNode node = (AntElementNode) adaptableObject;
 			if (IResource.class.equals(adapterType)) {
-				return node.getIFile();
+				return (T) node.getIFile();
 			}
 		}
 		return null;
@@ -40,7 +42,7 @@
 	 * @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList()
 	 */
 	@Override
-	public Class[] getAdapterList() {
+	public Class<?>[] getAdapterList() {
 		return new Class[] { IResource.class };
 	}
 
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementNode.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementNode.java
index 04b7aee..b4d0a7d 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementNode.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/AntElementNode.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2002, 2013 GEBIT Gesellschaft fuer EDV-Beratung
+ * Copyright (c) 2002, 2015 GEBIT Gesellschaft fuer EDV-Beratung
  * und Informatik-Technologien mbH, 
  * Berlin, Duesseldorf, Frankfurt (Germany) and others.
  * All rights reserved. This program and the accompanying materials 
@@ -595,7 +595,7 @@
 	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
 	 */
 	@Override
-	public Object getAdapter(Class adapter) {
+	public <T> T getAdapter(Class<T> adapter) {
 		return Platform.getAdapterManager().getAdapter(this, adapter);
 	}
 
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/LocationProvider.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/LocationProvider.java
index 924b209..ef5962c 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/LocationProvider.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/model/LocationProvider.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2007 IBM Corporation and others.
+ * Copyright (c) 2000, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -27,7 +27,7 @@
 		if (fEditorInput instanceof IFileEditorInput) {
 			return ((IFileEditorInput) fEditorInput).getFile().getLocation();
 		}
-		ILocationProvider locationProvider = (ILocationProvider) fEditorInput.getAdapter(ILocationProvider.class);
+		ILocationProvider locationProvider = fEditorInput.getAdapter(ILocationProvider.class);
 		if (locationProvider != null) {
 			return locationProvider.getPath(fEditorInput);
 		}
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/preferences/MinimizedFileSystemElement.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/preferences/MinimizedFileSystemElement.java
index 1af2a6f..dca5118 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/preferences/MinimizedFileSystemElement.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/preferences/MinimizedFileSystemElement.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -17,7 +17,9 @@
 
 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.core.runtime.Platform;
+
 import org.eclipse.jface.resource.ImageDescriptor;
+
 import org.eclipse.ui.ISharedImages;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.model.IWorkbenchAdapter;
@@ -54,10 +56,11 @@
 	/**
 	 * Returns the adapter
 	 */
+	@SuppressWarnings("unchecked")
 	@Override
-	public Object getAdapter(Class adapter) {
+	public <T> T getAdapter(Class<T> adapter) {
 		if (adapter == IWorkbenchAdapter.class) {
-			return this;
+			return (T) this;
 		}
 		// defer to the platform
 		return Platform.getAdapterManager().getAdapter(this, adapter);
diff --git a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/views/actions/SearchForBuildFilesDialog.java b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/views/actions/SearchForBuildFilesDialog.java
index 83c0309..91b4d23 100644
--- a/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/views/actions/SearchForBuildFilesDialog.java
+++ b/ant/org.eclipse.ant.ui/Ant Tools Support/org/eclipse/ant/internal/ui/views/actions/SearchForBuildFilesDialog.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2015 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -313,7 +313,7 @@
 			if (adaptable instanceof IResource) {
 				resource = (IResource) adaptable;
 			} else {
-				resource = (IResource) adaptable.getAdapter(IResource.class);
+				resource = adaptable.getAdapter(IResource.class);
 			}
 			if (resource != null) {
 				searchScopes.add(resource);