@Override
  protected String getEmptyCollectionCall(@NotNull BuilderInfo info) {
    final PsiManager psiManager = info.getManager();
    final PsiType psiFieldType = info.getVariable().getType();
    final PsiType keyType = getKeyType(psiFieldType, psiManager);
    final PsiType valueType = getValueType(psiFieldType, psiManager);
    final String keyTypeName = keyType.getCanonicalText(false);
    final String valueTypeName = valueType.getCanonicalText(false);

    return "java.util.Collections.<" + keyTypeName + "," + valueTypeName + ">emptyMap()";
  }
@Override
  protected String getEmptyCollectionCall(@NotNull BuilderInfo info)