public void assertNullOrEmpty(@Nullable Description description, @Nullable String actual) {
    if (!isNullOrEmpty(actual)) {
      throw failures.failure(description, shouldBeNullOrEmpty(actual));
    }
  }
public void assertNullOrEmpty(@Nullable Description description, @Nullable String actual) {
    if (!isNullOrEmpty(actual)) {
      throw failures.failure(description, shouldBeNullOrEmpty(actual));
    }
  }
public void assertNullOrEmpty ( @ Nullable Description description , @ Nullable String actual ) { if ( ! isNullOrEmpty ( actual ) ) { throw failures . failure ( description , shouldBeNullOrEmpty ( actual ) ) ; } }
Asserts that the <em>actual</em> {@code String} is {@code null} or empty.

@param description the description of the <em>actual</em> {@code String}.
@param actual the <em>actual</em> {@code String}.
@throws AssertionError if the <em>actual</em> {@code String} is not {@code null} and not empty.
Asserts that the <em > actual< / em > { @code String } is { @code null } or empty .