public static RefactoringStatus checkForNativeMethods(ICompilationUnit cu) throws JavaModelException { return checkForNativeMethods(cu.getTypes());
public static RefactoringStatus checkForNativeMethods(IType type) throws JavaModelException { RefactoringStatus result= new RefactoringStatus(); result.merge(checkForNativeMethods(type.getMethods())); result.merge(checkForNativeMethods(type.getTypes())); return result;
	public static RefactoringStatus checkForNativeMethods(ICompilationUnit cu) throws JavaModelException {		return checkForNativeMethods(cu.getTypes());	}