@Override
  public boolean isValidInContext(PsiElement element) {
    if (!(element instanceof PsiMethod)) return false;
    PsiMethod method = (PsiMethod)element;
    final PsiType type = method.getReturnType();
    if (type == null) return false;
    return !PsiTypes.voidType().equals(type);
  }
@Override
  public boolean isValidInContext(PsiElement element)