Fix JSON read/write, XML write

SabreTools.Library/DatItems/Rom.cs

@@ -36,19 +36,19 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// What BIOS is required for this rom
         /// </summary>
-        [JsonProperty("bios")]
+        [JsonProperty("bios", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string Bios { get; set; }
 
         /// <summary>
         /// Byte size of the rom
         /// </summary>
-        [JsonProperty("size")]
+        [JsonProperty("size", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public long Size { get; set; }
 
         /// <summary>
         /// File CRC32 hash
         /// </summary>
-        [JsonProperty("crc")]
+        [JsonProperty("crc", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string CRC
         {
             get { return _crc.IsNullOrEmpty() ? null : Utilities.ByteArrayToString(_crc); }
@@ -58,7 +58,7 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// File MD5 hash
         /// </summary>
-        [JsonProperty("md5")]
+        [JsonProperty("md5", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string MD5
         {
             get { return _md5.IsNullOrEmpty() ? null : Utilities.ByteArrayToString(_md5); }
@@ -69,7 +69,7 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// File RIPEMD160 hash
         /// </summary>
-        [JsonProperty("ripemd160")]
+        [JsonProperty("ripemd160", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string RIPEMD160
         {
             get { return _ripemd160.IsNullOrEmpty() ? null : Utilities.ByteArrayToString(_ripemd160); }
@@ -80,7 +80,7 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// File SHA-1 hash
         /// </summary>
-        [JsonProperty("sha1")]
+        [JsonProperty("sha1", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string SHA1
         {
             get { return _sha1.IsNullOrEmpty() ? null : Utilities.ByteArrayToString(_sha1); }
@@ -90,7 +90,7 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// File SHA-256 hash
         /// </summary>
-        [JsonProperty("sha256")]
+        [JsonProperty("sha256", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string SHA256
         {
             get { return _sha256.IsNullOrEmpty() ? null : Utilities.ByteArrayToString(_sha256); }
@@ -100,7 +100,7 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// File SHA-384 hash
         /// </summary>
-        [JsonProperty("sha384")]
+        [JsonProperty("sha384", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string SHA384
         {
             get { return _sha384.IsNullOrEmpty() ? null : Utilities.ByteArrayToString(_sha384); }
@@ -110,7 +110,7 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// File SHA-512 hash
         /// </summary>
-        [JsonProperty("sha512")]
+        [JsonProperty("sha512", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string SHA512
         {
             get { return _sha512.IsNullOrEmpty() ? null : Utilities.ByteArrayToString(_sha512); }
@@ -120,44 +120,44 @@ namespace SabreTools.Library.DatItems
         /// <summary>
         /// Rom name to merge from parent
         /// </summary>
-        [JsonProperty("merge")]
+        [JsonProperty("merge", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string MergeTag { get; set; }
 
         /// <summary>
         /// Rom region
         /// </summary>
-        [JsonProperty("region")]
+        [JsonProperty("region", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string Region { get; set; }
 
         /// <summary>
         /// Data offset within rom
         /// </summary>
-        [JsonProperty("offset")]
+        [JsonProperty("offset", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string Offset { get; set; }
 
         /// <summary>
         /// File created date
         /// </summary>
-        [JsonProperty("date")]
+        [JsonProperty("date", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public string Date { get; set; }
 
         /// <summary>
         /// Rom dump status
         /// </summary>
-        [JsonProperty("status")]
+        [JsonProperty("status", DefaultValueHandling = DefaultValueHandling.Ignore)]
         [JsonConverter(typeof(StringEnumConverter))]
         public ItemStatus ItemStatus { get; set; }
 
         /// <summary>
         /// Determine if the rom is optional in the set
         /// </summary>
-        [JsonProperty("optional")]
+        [JsonProperty("optional", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public bool? Optional { get; set; }
 
         /// <summary>
         /// Determine if the CRC32 hash is inverted
         /// </summary>
-        [JsonProperty("inverted")]
+        [JsonProperty("inverted", DefaultValueHandling = DefaultValueHandling.Ignore)]
         public bool? Inverted { get; set; }
 
         #endregion