string GetSegmentContent(StringBuilder content, OwlEDISection section)
{
if (!content.StartsWith(section.Name))
{
return(string.Empty);
} // If the content doesn't start with the section name break the process
int intEndSegment = content.IndexOf(Properties.SegmentSeparator);
if (intEndSegment == -1)
{
return(string.Empty);
} // if the index is 0 the segment terminator wasn't found
string segment = content.Substring(0, intEndSegment);
int intElementSeparator = segment.IndexOf(Properties.ElementGroupSeparator);
if (intElementSeparator == -1)
{
intElementSeparator = intEndSegment;
} // Some segments doesn't have elements
if (segment.GetSafeSubstring(0, intElementSeparator) == section.Name)
{
return(string.Concat(segment, Properties.SegmentSeparator));
}
return(string.Empty);
}
void InitializeProperties()
{
Segments = new List <EDISegmentBase>();
if (Properties == null)
{
Properties = new EDISegmentProperties();
}
_currentPos = 1;
_lastValidSegment = null;
}
List <EDISegmentBase> Load(List <OwlEDISection> sections, StringBuilder content)
{
List <EDISegmentBase> listSegments = new List <EDISegmentBase>();
foreach (OwlEDISection section in sections)
{
if (content.Length == 0)
{
break;
}
string segmentContent = string.Empty;
do
{
segmentContent = GetSegmentContent(content, section);
if (!string.IsNullOrEmpty(segmentContent))
{
// Create segment
EDISegmentBase iSegment = GetSegmentInstance(segmentContent, section.Name);
listSegments.Add(iSegment);
content.Remove(0, segmentContent.Length);
// Log validators
_currentPos += segmentContent.Length;
_lastValidSegment = section;
if (section.Sections != null && section.Sections.Count != 0)
{
var internalSegments = Load(section.Sections, content);
if (internalSegments.Count != 0)
{
iSegment.Segments = new List <EDISegmentBase>();
iSegment.Segments.AddRange(internalSegments);
}
}
}
} while (!string.IsNullOrEmpty(segmentContent)); // The while is for the segments that have repetitions
}
return(listSegments);
}
