Bug 96928 [1.5][model] Creating enum failed with exception in project with source level at 1.4
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
fPackageDialogField.setStatusWidthHint(NewWizardMessages.NewTypeWizardPage_default); 
				
		fEnclosingTypeSelection= new SelectionButtonDialogField(SWT.CHECK);
		fEnclosingTypeSelection.setDialogFieldListener(adapter);
		fEnclosingTypeSelection.setLabelText(NewWizardMessages.NewTypeWizardPage_enclosing_selection_label); 
		
		fEnclosingTypeDialogField= new StringButtonDialogField(adapter);
		fEnclosingTypeDialogField.setDialogFieldListener(adapter);
		fEnclosingTypeDialogField.setButtonLabel(NewWizardMessages.NewTypeWizardPage_enclosing_button); 
		
		fTypeNameDialogField= new StringDialogField();
		fTypeNameDialogField.setDialogFieldListener(adapter);
		fTypeNameDialogField.setLabelText(NewWizardMessages.NewTypeWizardPage_typename_label); 
		
		fSuperClassDialogField= new StringButtonDialogField(adapter);
		fSuperClassDialogField.setDialogFieldListener(adapter);
		fSuperClassDialogField.setLabelText(NewWizardMessages.NewTypeWizardPage_superclass_label); 
		fSuperClassDialogField.setButtonLabel(NewWizardMessages.NewTypeWizardPage_superclass_button); 
		
		String[] addButtons= new String[] {
			NewWizardMessages.NewTypeWizardPage_interfaces_add, 
			 null,
			NewWizardMessages.NewTypeWizardPage_interfaces_remove
		}; 
		fSuperInterfacesDialogField= new ListDialogField(adapter, addButtons, new InterfacesListLabelProvider());
		fSuperInterfacesDialogField.setDialogFieldListener(adapter);
		fSuperInterfacesDialogField.setTableColumns(new ListDialogField.ColumnsDescription(1, false));
		String interfaceLabel= getInterfaceLabel();
		fSuperInterfacesDialogField.setLabelText(interfaceLabel);
		fSuperInterfacesDialogField.setRemoveButtonIndex(2);