Bug 93351 [new wizard] Need way to change label texts in NewTypeWizardPage
I am using org.eclipse.jdt.ui.wizards.NewTypeWizardPage as a base for a wizard for creating java-like types. I use some of nice controls like the SuperClassControls but I would like to change the left label text to something more descriptive for my use case. Unfortunately, I can't currently do this as all NewTypeWizardPage controls are private and no accessor methods for labels are available. Trivial public accessor methods that allow me to change the labels would be nice!!
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
checkDeleteable();
		            checkSelectable();
		        }
		    }
		};
		JavaTypeCompletionProcessor superInterfaceCompletionProcessor= new JavaTypeCompletionProcessor(false, false);
		superInterfaceCompletionProcessor.setCompletionContextRequestor(new CompletionContextRequestor() {
			public StubTypeContext getStubTypeContext() {
				return getSuperInterfaceStubTypeContext();
			}
		});
		SubjectControlContentAssistant contentAssistant= ControlContentAssistHelper.createJavaContentAssistant(superInterfaceCompletionProcessor);
		Text cellEditorText= cellEditor.getText();
		ContentAssistHandler.createHandlerForText(cellEditorText, contentAssistant);
		TextFieldNavigationHandler.install(cellEditorText);
		cellEditor.setContentAssistant(contentAssistant);
		
		tableViewer.setCellEditors(new CellEditor[] { cellEditor });
		tableViewer.setCellModifier(new ICellModifier() {
			public void modify(Object element, String property, Object value) {
				if (element instanceof Item)
					element = ((Item) element).getData();
				
				((StringWrapper) element).setString((String) value);
				fSuperInterfacesDialogField.elementChanged(element);
			}
			public Object getValue(Object element, String property) {
				return ((StringWrapper) element).getString();
			}
			public boolean canModify(Object element, String property) {