1 files changed, 8 insertions, 9 deletions

diff --git a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/service/palette/PaletteUtil.java b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/service/palette/PaletteUtil.java
index 7d78125c2d0..3e2c15877d8 100644
--- a/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/service/palette/PaletteUtil.java
+++ b/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.common/src/org/eclipse/papyrus/infra/gmfdiag/common/service/palette/PaletteUtil.java
@@ -7,7 +7,7 @@
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- *  Mickaäl ADAM (ALL4TEC) mickael.adam@all4tec.net - Move from oep.uml.diagram.common, see bug 512343.
+ *  Mickael ADAM (ALL4TEC) mickael.adam@all4tec.net - Move from oep.uml.diagram.common, see bug 512343.
  *****************************************************************************/
 package org.eclipse.papyrus.infra.gmfdiag.common.service.palette;
 
@@ -38,7 +38,6 @@ import org.eclipse.papyrus.infra.gmfdiag.common.Activator;
 import org.eclipse.papyrus.infra.gmfdiag.common.messages.Messages;
 import org.eclipse.papyrus.infra.gmfdiag.common.service.palette.PapyrusPaletteService.ProviderDescriptor;
 import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IMemento;
 
 /**
  * Utility class for palette.
@@ -125,7 +124,7 @@ public class PaletteUtil {
 	 */
 	@SuppressWarnings("unchecked")
 	public static List<PaletteContainer> getDirectChildContainers(PaletteContainer container) {
-		List<PaletteContainer> containers = new ArrayList<PaletteContainer>();
+		List<PaletteContainer> containers = new ArrayList<>();
 		Iterator<PaletteEntry> it = container.getChildren().iterator();
 		while (it.hasNext()) {
 			PaletteEntry entry = it.next();
@@ -181,7 +180,7 @@ public class PaletteUtil {
 	 * @return the list of tool entries or an empty list
 	 */
 	public static List<ToolEntry> getAllToolEntries(PaletteContainer container) {
-		final List<ToolEntry> entries = new ArrayList<ToolEntry>();
+		final List<ToolEntry> entries = new ArrayList<>();
 		Iterator<PaletteEntry> it = container.getChildren().iterator();
 		while (it.hasNext()) {
 			PaletteEntry entry = it.next();
@@ -203,7 +202,7 @@ public class PaletteUtil {
 	 * @return the list of entries
 	 */
 	public static List<PaletteEntry> getAllEntries(PaletteContainer container) {
-		List<PaletteEntry> elements = new ArrayList<PaletteEntry>();
+		List<PaletteEntry> elements = new ArrayList<>();
 		for (Object object : container.getChildren()) {
 			if (object instanceof PaletteContainer) {
 				elements.add((PaletteContainer) object);
@@ -225,7 +224,7 @@ public class PaletteUtil {
 	 * @return the set of available entries
 	 */
 	public static Set<? extends PaletteEntry> getAvailableEntries(IEditorPart part, ProviderPriority priority) {
-		Set<? extends PaletteEntry> entries = new HashSet<PaletteEntry>();
+		Set<? extends PaletteEntry> entries = new HashSet<>();
 
 		// retrieve all provider for the given editor ID
 		PaletteRoot root = new PaletteRoot();
@@ -256,7 +255,7 @@ public class PaletteUtil {
 	 * @return the set of available entries
 	 */
 	public static Map<String, PaletteEntry> getAvailableEntriesSet(IEditorPart part, ProviderPriority priority) {
-		Map<String, PaletteEntry> entries = new HashMap<String, PaletteEntry>();
+		Map<String, PaletteEntry> entries = new HashMap<>();
 
 		// retrieve all provider for the given editor ID
 		PaletteRoot root = new PaletteRoot();
@@ -286,7 +285,7 @@ public class PaletteUtil {
 	 */
 	public static List<String> getStereotypeListFromString(String serializedForm) {
 		StringTokenizer tokenizer = new StringTokenizer(serializedForm, ","); //$NON-NLS-1$
-		List<String> list = new ArrayList<String>();
+		List<String> list = new ArrayList<>();
 		while (tokenizer.hasMoreElements()) {
 			list.add(tokenizer.nextToken().trim());
 		}
@@ -318,7 +317,7 @@ public class PaletteUtil {
 	 */
 	public static Set<String> getProfileSetFromString(String serializedForm) {
 		StringTokenizer tokenizer = new StringTokenizer(serializedForm, ","); //$NON-NLS-1$
-		Set<String> list = new HashSet<String>();
+		Set<String> list = new HashSet<>();
 		while (tokenizer.hasMoreElements()) {
 			list.add(tokenizer.nextToken());
 		}