Bug 564416 - Use lambdas and method references cleanup on JDT UI code

For ui refactoring

Change-Id: Iff919f42734e054cf3fe95b79e9dc091d11b00cf

4 files changed, 4 insertions, 4 deletions

diff --git a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/PullUpMethodPage.java b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/PullUpMethodPage.java
index d07ff1a06a..220b9c08ac 100644
--- a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/PullUpMethodPage.java
+++ b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/PullUpMethodPage.java
@@ -398,7 +398,7 @@ public class PullUpMethodPage extends UserInputWizardPage {
 		fTreeViewer.setLabelProvider(new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT | JavaElementLabelProvider.SHOW_SMALL_ICONS));
 		fTreeViewer.setUseHashlookup(true);
 		fTreeViewer.setComparator(new JavaElementComparator());
-		fTreeViewer.addSelectionChangedListener(event -> treeViewerSelectionChanged(event));
+		fTreeViewer.addSelectionChangedListener(this::treeViewerSelectionChanged);
 		fTreeViewer.addCheckStateListener(event -> updateSelectionLabel());
 	}
 
diff --git a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/nls/ExternalizeWizardPage.java b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/nls/ExternalizeWizardPage.java
index 878fb7295f..b48de79a6e 100644
--- a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/nls/ExternalizeWizardPage.java
+++ b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/nls/ExternalizeWizardPage.java
@@ -764,7 +764,7 @@ class ExternalizeWizardPage extends UserInputWizardPage {
 		fTableViewer.setLabelProvider(new NLSSubstitutionLabelProvider());
 		fTableViewer.setInput(fSubstitutions);
 
-		fTableViewer.addSelectionChangedListener(event -> ExternalizeWizardPage.this.selectionChanged(event));
+		fTableViewer.addSelectionChangedListener(ExternalizeWizardPage.this::selectionChanged);
 	}
 
 	private void createDefaultExternalization(NLSSubstitution[] substitutions) {
diff --git a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/RenameTypeWizardSimilarElementsPage.java b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/RenameTypeWizardSimilarElementsPage.java
index 1dabd8dd0c..2109d13700 100644
--- a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/RenameTypeWizardSimilarElementsPage.java
+++ b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/RenameTypeWizardSimilarElementsPage.java
@@ -481,7 +481,7 @@ class RenameTypeWizardSimilarElementsPage extends UserInputWizardPage {
 		fTreeViewer.setContentProvider(new SimilarElementTreeContentProvider());
 		fTreeViewerLabelProvider= new SimilarLabelProvider();
 		fTreeViewer.setLabelProvider(fTreeViewerLabelProvider);
-		fTreeViewer.addSelectionChangedListener(event -> RenameTypeWizardSimilarElementsPage.this.treeViewerSelectionChanged(event));
+		fTreeViewer.addSelectionChangedListener(RenameTypeWizardSimilarElementsPage.this::treeViewerSelectionChanged);
 		fTreeViewer.addDoubleClickListener(event -> RenameTypeWizardSimilarElementsPage.this.editCurrentElement());
 	}
 
diff --git a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/ReorgUserInputPage.java b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/ReorgUserInputPage.java
index dadccc74cf..7530fbbadd 100644
--- a/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/ReorgUserInputPage.java
+++ b/org.eclipse.jdt.ui/ui refactoring/org/eclipse/jdt/internal/ui/refactoring/reorg/ReorgUserInputPage.java
@@ -73,7 +73,7 @@ abstract class ReorgUserInputPage extends UserInputWizardPage{
 
 		fViewer= createViewer(result);
 		fViewer.setSelection(new StructuredSelection(initialSelection), true);
-		fViewer.addSelectionChangedListener(event -> ReorgUserInputPage.this.viewerSelectionChanged(event));
+		fViewer.addSelectionChangedListener(ReorgUserInputPage.this::viewerSelectionChanged);
 		fViewer.addDoubleClickListener(new TreeViewerDoubleClickListener());
 		Dialog.applyDialogFont(result);
 	}