public static ErrorMessageFactory shouldContainOnlyOnce(String actual, String sequence, int occurences) {
    """
	Creates a new <code>{@link ShouldContainStringOnlyOnce}</code>.
	
	@param actual the actual value in the failed assertion.
	@param sequence the String expected to be in {@code actual} only once.
	@param occurences the number of occurrences of sequence in actual.
	@return the created {@code ErrorMessageFactory}.
    """
    return new ShouldContainStringOnlyOnce(actual, sequence, occurences);
  }
public static ErrorMessageFactory shouldContainOnlyOnce(String actual, String sequence, int occurences) {
    return new ShouldContainStringOnlyOnce(actual, sequence, occurences);
  }
public static ErrorMessageFactory shouldContainOnlyOnce ( String actual , String sequence , int occurences ) { return new ShouldContainStringOnlyOnce ( actual , sequence , occurences ) ; }
Creates a new <code>{@link ShouldContainStringOnlyOnce}</code>.

@param actual the actual value in the failed assertion.
@param sequence the String expected to be in {@code actual} only once.
@param occurences the number of occurrences of sequence in actual.
@return the created {@code ErrorMessageFactory}.
Creates a new <code > { @link ShouldContainStringOnlyOnce } < / code > .