/// <summary>
/// Try Get Value
/// </summary>
public bool TryGetValue(string name, out NameValueRecord record)
{
if (m_Records.TryGetValue(name, out record))
{
return(true);
}
record = null;
return(false);
}
/// <summary>
/// Add
/// </summary>
public NameValueRecord Add(NameValueRecord item)
{
if (null == item)
{
throw new ArgumentNullException(nameof(item));
}
CoreAddRecord(item);
return(item);
}
internal void CoreRemoveRecord(NameValueRecord record)
{
if (null == record)
{
return;
}
if (record.Owner != this)
{
return;
}
m_Records.Remove(record.Name);
record.Owner = null;
}
/// <summary>
/// Load
/// </summary>
public static NameValueDocument Load(IEnumerable <string> lines,
StringComparer comparer,
IniFileCommentKind commentKind)
{
if (null == lines)
{
throw new ArgumentNullException(nameof(lines));
}
NameValueDocument result = new NameValueDocument(comparer, commentKind);
List <string> comments = new List <string>();
int index = 0;
foreach (string line in lines.Select(x => x.Trim()))
{
index += 1;
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
if (line.StartsWith(";") || line.StartsWith("#"))
{
comments.Add(line.Substring(1));
continue;
}
if (NameValueRecord.TryParse(line, out var record))
{
record.Comments = string.Join(Environment.NewLine, comments);
comments.Clear();
result.Add(record);
}
else
{
throw new FormatException($"Syntax error in line {index}");
}
}
return(result);
}
internal void CoreAddRecord(NameValueRecord record)
{
if (null == record)
{
return;
}
if (record.Owner == this)
{
return;
}
if (record.Owner != null)
{
record.Owner.CoreRemoveRecord(record);
}
if (m_Records.TryGetValue(record.Name, out var old))
{
old.Owner.CoreRemoveRecord(old);
}
m_Records.Add(record.Name, record);
}