/// <summary>
/// Parses the given <paramref name="text"/> into an <see cref="EdiPath"/>.
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
public static EdiPath Parse(string text)
{
var match = Regex.Match(text, PARSE_PATTERN);
if (match != null)
{
var segment = new EdiPathFragment(match.Groups[1].Value);
var element = new EdiPathFragment(match.Groups[3].Value);
var component = new EdiPathFragment(match.Groups[5].Value);
return(new EdiPath(segment, element, component));
}
else
{
return(new EdiPath());
}
}
/// <summary>
/// Constructs an <see cref="EdiPath"/>.
/// </summary>
/// <param name="segment">The <see cref="EdiContainerType.Segment"/> name</param>
/// <param name="element">Zero based index of the <see cref="EdiContainerType.Element"/> location inside the <seealso cref="EdiContainerType.Segment"/></param>
/// <param name="component">Zero based index of the <see cref="EdiContainerType.Component"/> location inside an <seealso cref="EdiContainerType.Element"/></param>
public EdiPath(EdiPathFragment segment, EdiPathFragment element, EdiPathFragment component)
{
_SegmentPart = segment;
_ElementPart = element;
_ComponentPart = component;
}
/// <summary>
/// Constructs an <see cref="EdiPath"/> and the <paramref name="element"/>. The index of the component defaults to zero.
/// </summary>
/// <param name="segment">The <see cref="EdiContainerType.Segment"/> name</param>
/// <param name="element">Zero based index of the <see cref="EdiContainerType.Element"/> location inside the <seealso cref="EdiContainerType.Segment"/></param>
public EdiPath(EdiPathFragment segment, EdiPathFragment element) : this(segment, element, (EdiPathFragment)0)
{
}
/// <summary>
/// constructs an <see cref="EdiPath"/> given the <paramref name="segment"/> name. Componet and Element idexes default to zero.
/// </summary>
/// <param name="segment">The <see cref="EdiContainerType.Segment"/> name</param>
public EdiPath(EdiPathFragment segment) : this(segment, (EdiPathFragment)0, (EdiPathFragment)0)
{
}