Reduce implicit null checks

This commit is contained in:
Matt Nadareski
2023-08-10 11:35:32 -04:00
parent 5213490689
commit c59bd4d857
35 changed files with 1406 additions and 783 deletions

View File

@@ -23,19 +23,21 @@ namespace SabreTools.Serialization
var machines = item.Read<Models.Internal.Machine[]>(Models.Internal.MetadataFile.MachineKey);
if (machines != null && machines.Any())
metadataFile.Software = machines.Select(ConvertMachineFromInternalModel).ToArray();
{
metadataFile.Software = machines
.Where(m => m != null)
.Select(ConvertMachineFromInternalModel)
.ToArray();
}
return metadataFile;
}
/// <summary>
/// Convert from <cref="Models.Internal.Header"/> to <cref="Models.SoftwareList.SoftwareList"/>
/// </summary>
private static SoftwareList? ConvertHeaderFromInternalModel(Models.Internal.Header? item)
private static SoftwareList ConvertHeaderFromInternalModel(Models.Internal.Header item)
{
if (item == null)
return null;
var softwareList = new SoftwareList
{
Name = item.ReadString(Models.Internal.Header.NameKey),
@@ -48,11 +50,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.Machine"/> to <cref="Models.SoftwareList.Software"/>
/// </summary>
private static Software? ConvertMachineFromInternalModel(Models.Internal.Machine? item)
private static Software ConvertMachineFromInternalModel(Models.Internal.Machine item)
{
if (item == null)
return null;
var software = new Software
{
Name = item.ReadString(Models.Internal.Machine.NameKey),
@@ -65,13 +64,31 @@ namespace SabreTools.Serialization
};
var infos = item.Read<Models.Internal.Info[]>(Models.Internal.Machine.InfoKey);
software.Info = infos?.Select(ConvertFromInternalModel)?.ToArray();
if (infos != null && infos.Any())
{
software.Info = infos
.Where(i => i != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
var sharedFeats = item.Read<Models.Internal.SharedFeat[]>(Models.Internal.Machine.SharedFeatKey);
software.SharedFeat = sharedFeats?.Select(ConvertFromInternalModel)?.ToArray();
if (sharedFeats != null && sharedFeats.Any())
{
software.SharedFeat = sharedFeats
.Where(s => s != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
var parts = item.Read<Models.Internal.Part[]>(Models.Internal.Machine.PartKey);
software.Part = parts?.Select(ConvertFromInternalModel)?.ToArray();
if (parts != null && parts.Any())
{
software.Part = parts
.Where(p => p != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
return software;
}
@@ -79,11 +96,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.DataArea"/> to <cref="Models.SoftwareList.DataArea"/>
/// </summary>
private static DataArea? ConvertFromInternalModel(Models.Internal.DataArea? item)
private static DataArea ConvertFromInternalModel(Models.Internal.DataArea item)
{
if (item == null)
return null;
var dataArea = new DataArea
{
Name = item.ReadString(Models.Internal.DataArea.NameKey),
@@ -93,7 +107,13 @@ namespace SabreTools.Serialization
};
var roms = item.Read<Models.Internal.Rom[]>(Models.Internal.DataArea.RomKey);
dataArea.Rom = roms?.Select(ConvertFromInternalModel)?.ToArray();
if (roms != null && roms.Any())
{
dataArea.Rom = roms
.Where(r => r != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
return dataArea;
}
@@ -101,11 +121,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.DipSwitch"/> to <cref="Models.SoftwareList.DipSwitch"/>
/// </summary>
private static DipSwitch? ConvertFromInternalModel(Models.Internal.DipSwitch? item)
private static DipSwitch ConvertFromInternalModel(Models.Internal.DipSwitch item)
{
if (item == null)
return null;
var dipSwitch = new DipSwitch
{
Name = item.ReadString(Models.Internal.DipSwitch.NameKey),
@@ -114,7 +131,13 @@ namespace SabreTools.Serialization
};
var dipValues = item.Read<Models.Internal.DipValue[]>(Models.Internal.DipSwitch.DipValueKey);
dipSwitch.DipValue = dipValues?.Select(ConvertFromInternalModel)?.ToArray();
if (dipValues != null && dipValues.Any())
{
dipSwitch.DipValue = dipValues
.Where(d => d != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
return dipSwitch;
}
@@ -122,11 +145,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.DipValue"/> to <cref="Models.SoftwareList.DipValue"/>
/// </summary>
private static DipValue? ConvertFromInternalModel(Models.Internal.DipValue? item)
private static DipValue ConvertFromInternalModel(Models.Internal.DipValue item)
{
if (item == null)
return null;
var dipValue = new DipValue
{
Name = item.ReadString(Models.Internal.DipValue.NameKey),
@@ -139,11 +159,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.Disk"/> to <cref="Models.SoftwareList.Disk"/>
/// </summary>
private static Disk? ConvertFromInternalModel(Models.Internal.Disk? item)
private static Disk ConvertFromInternalModel(Models.Internal.Disk item)
{
if (item == null)
return null;
var disk = new Disk
{
Name = item.ReadString(Models.Internal.Disk.NameKey),
@@ -158,18 +175,21 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.DiskArea"/> to <cref="Models.SoftwareList.DiskArea"/>
/// </summary>
private static DiskArea? ConvertFromInternalModel(Models.Internal.DiskArea? item)
private static DiskArea ConvertFromInternalModel(Models.Internal.DiskArea item)
{
if (item == null)
return null;
var diskArea = new DiskArea
{
Name = item.ReadString(Models.Internal.DiskArea.NameKey),
};
var disks = item.Read<Models.Internal.Disk[]>(Models.Internal.DiskArea.DiskKey);
diskArea.Disk = disks?.Select(ConvertFromInternalModel)?.ToArray();
if (disks != null && disks.Any())
{
diskArea.Disk = disks
.Where(d => d != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
return diskArea;
}
@@ -177,11 +197,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.Feature"/> to <cref="Models.SoftwareList.Feature"/>
/// </summary>
private static Feature? ConvertFromInternalModel(Models.Internal.Feature? item)
private static Feature ConvertFromInternalModel(Models.Internal.Feature item)
{
if (item == null)
return null;
var feature = new Feature
{
Name = item.ReadString(Models.Internal.Feature.NameKey),
@@ -193,11 +210,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.Info"/> to <cref="Models.SoftwareList.Info"/>
/// </summary>
private static Info? ConvertFromInternalModel(Models.Internal.Info? item)
private static Info ConvertFromInternalModel(Models.Internal.Info item)
{
if (item == null)
return null;
var info = new Info
{
Name = item.ReadString(Models.Internal.Info.NameKey),
@@ -209,11 +223,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.Part"/> to <cref="Models.SoftwareList.Part"/>
/// </summary>
private static Part? ConvertFromInternalModel(Models.Internal.Part? item)
private static Part ConvertFromInternalModel(Models.Internal.Part item)
{
if (item == null)
return null;
var part = new Part
{
Name = item.ReadString(Models.Internal.Part.NameKey),
@@ -221,16 +232,40 @@ namespace SabreTools.Serialization
};
var features = item.Read<Models.Internal.Feature[]>(Models.Internal.Part.FeatureKey);
part.Feature = features?.Select(ConvertFromInternalModel)?.ToArray();
if (features != null && features.Any())
{
part.Feature = features
.Where(f => f != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
var dataAreas = item.Read<Models.Internal.DataArea[]>(Models.Internal.Part.DataAreaKey);
part.DataArea = dataAreas?.Select(ConvertFromInternalModel)?.ToArray();
if (dataAreas != null && dataAreas.Any())
{
part.DataArea = dataAreas
.Where(d => d != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
var diskAreas = item.Read<Models.Internal.DiskArea[]>(Models.Internal.Part.DiskAreaKey);
part.DiskArea = diskAreas?.Select(ConvertFromInternalModel)?.ToArray();
if (diskAreas != null && diskAreas.Any())
{
part.DiskArea = diskAreas
.Where(d => d != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
var dipSwitches = item.Read<Models.Internal.DipSwitch[]>(Models.Internal.Part.DipSwitchKey);
part.DipSwitch = dipSwitches?.Select(ConvertFromInternalModel)?.ToArray();
if (dipSwitches != null && dipSwitches.Any())
{
part.DipSwitch = dipSwitches
.Where(d => d != null)
.Select(ConvertFromInternalModel)
.ToArray();
}
return part;
}
@@ -238,11 +273,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.Rom"/> to <cref="Models.SoftwareList.Rom"/>
/// </summary>
private static Rom? ConvertFromInternalModel(Models.Internal.Rom? item)
private static Rom ConvertFromInternalModel(Models.Internal.Rom item)
{
if (item == null)
return null;
var rom = new Rom
{
Name = item.ReadString(Models.Internal.Rom.NameKey),
@@ -261,11 +293,8 @@ namespace SabreTools.Serialization
/// <summary>
/// Convert from <cref="Models.Internal.SharedFeat"/> to <cref="Models.SoftwareList.SharedFeat"/>
/// </summary>
private static SharedFeat? ConvertFromInternalModel(Models.Internal.SharedFeat? item)
private static SharedFeat ConvertFromInternalModel(Models.Internal.SharedFeat item)
{
if (item == null)
return null;
var sharedFeat = new SharedFeat
{
Name = item.ReadString(Models.Internal.SharedFeat.NameKey),