Bug 38705 wizards should default with current editor selection [code manipulation]
Build 20030605 When using open-type wizard, or create class wizard, the initial type name should be using the current user editor selection if any, so as to ease the typing.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
type= jproject.findType(sclassName);
			}
		}
		return type;
	}
	
	private IType findType(IJavaProject project, String typeName) throws JavaModelException {
		if (project.exists()) {
			return project.findType(typeName);
		}
		return null;
	}
	
	
	/**
	 * Hook method that gets called when the list of super interface has changed. The method 
	 * validates the superinterfaces and returns the status of the validation.
	 * <p>
	 * Subclasses may extend this method to perform their own validation.
	 * </p>
	 * 
	 * @return the status of the validation
	 */
	protected IStatus superInterfacesChanged() {
		StatusInfo status= new StatusInfo();
		
		IPackageFragmentRoot root= getPackageFragmentRoot();
		fSuperInterfacesDialogField.enableButton(0, root != null);
						
		if (root != null) {