public VersionInfoContainer ImportVersionInfoFromJson(string loadedFileName = null)
{
if (loadedFileName == null)
{
loadedFileName = defaultPathAndFileName;
}
if (System.IO.File.Exists(loadedFileName))
{
StreamReader sr = new System.IO.StreamReader(loadedFileName);
VersionInfoContainer versionInfo = (VersionInfoContainer)Newtonsoft.Json.JsonConvert.DeserializeObject(sr.ReadToEnd(), typeof(VersionInfoContainer));
sr.Close();
if (versionInfo == null)
{
return(new VersionInfoContainer());
}
return(versionInfo);
}
else
{
return(null);
}
}
public VersionInfoContainer ImportVersionInfoFromJson(string loadedFileName = null)
{
// TODO: Review all cases below. What happens if we return a default instance of VersionInfoContainer or worse yet, null. It seems likely we end up with a null
// reference error when someone attempts to use VersionInfo.Instance and it's invalide. Consider removing the error handing below and throwing an error when
// an error condition is found rather than masking it until the user goes to a section that relies on the instance - thus moving detection of the problem to
// an earlier stage and expanding the number of cases where it would be noticed.
string content = loadedFileName == null?
StaticData.Instance.ReadAllText(Path.Combine("BuildInfo.txt")) :
System.IO.File.Exists(loadedFileName) ? System.IO.File.ReadAllText(loadedFileName) : "";
if (!string.IsNullOrWhiteSpace(content))
{
VersionInfoContainer versionInfo = (VersionInfoContainer)Newtonsoft.Json.JsonConvert.DeserializeObject(content, typeof(VersionInfoContainer));
if (versionInfo == null)
{
return(new VersionInfoContainer());
}
return(versionInfo);
}
else
{
return(null);
}
}
