@NotNull
  @NlsSafe
  public String getTypeText(@Nullable PsiClass clazz) {
    if (clazz == null) {
      return CommonClassNames.JAVA_LANG_OBJECT;
    }
    String fqn = clazz.getQualifiedName();
    if (fqn != null) {
      return fqn;
    }
    String name = clazz.getName();
    if (name != null) {
      return name;
    }
    return CommonClassNames.JAVA_LANG_OBJECT;
  }
@NotNull
  @NlsSafe
  public String getTypeText(@Nullable PsiClass clazz)