static string GetMetadataValue(string name, MSBuildEvaluatedItem item)
{
string result;
if (item.Metadata.TryGetValue(name, out result))
{
return(result);
}
return(string.Empty);
}
string[] GetDependencies(MSBuildEvaluatedItem item)
{
string value = GetMetadataValue("Dependencies", item);
if (string.IsNullOrEmpty(value))
{
return(new string[0]);
}
return(value.Split(';'));
}
static PackageDependency Create(string type, MSBuildEvaluatedItem item)
{
switch (type)
{
case "Target":
case "Package":
return(new PackageDependency(type, item));
default:
return(null);
}
}
static bool GetMetadataBoolValue(string name, MSBuildEvaluatedItem item, bool defaultValue = false)
{
string value = GetMetadataValue(name, item);
if (string.IsNullOrEmpty(value))
{
return(defaultValue);
}
bool result;
if (bool.TryParse(value, out result))
{
return(result);
}
return(defaultValue);
}
void Init(MSBuildEvaluatedItem item)
{
if (Type == "Package")
{
Name = GetMetadataValue("Name", item);
Version = GetMetadataValue("Version", item);
Resolved = GetMetadataBoolValue("Resolved", item);
IsPackage = true;
}
else if (Type == "Target")
{
Name = GetMetadataValue("FrameworkName", item);
Version = GetMetadataValue("FrameworkVersion", item);
Resolved = true;
IsTargetFramework = true;
}
dependencies = GetDependencies(item);
}
internal static PackageDependency Create(MSBuildEvaluatedItem item)
{
string type = GetMetadataValue("Type", item);
return(Create(type, item));
}
PackageDependency(string type, MSBuildEvaluatedItem item)
{
Type = type;
Init(item);
}
