Bug 77701 'enum' declaration entry should not appear in 'Line wrapping' page of code formatter dialog preferences
JDT/Core code formatter does not support alignements for enums. So, it should not exist any entries for 'enum' declaration in code formatter preferences dialog...
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/formatter/LineWrappingTabPage.java
private List fElements= new ArrayList();
	    
	    public void refreshState(IStructuredSelection selection) {
	        Map wrappingStyleMap= new HashMap();
		    Map indentStyleMap= new HashMap();
		    Map forceWrappingMap= new HashMap();