Add missing integer schema types (#5451)

Author: imcarolwang

src/dotnet-svcutil/lib/src/FrameworkFork/System.Runtime.Serialization/System/Runtime/Serialization/DataContract.cs

@@ -962,6 +962,16 @@ static public bool TryCreateBuiltInDataContract(string name, string ns, out Data
                         dataContract = new UnsignedIntDataContract();
                     else if (DictionaryGlobals.LongLocalName.Value == name)
                         dataContract = new LongDataContract();
+                    else if (DictionaryGlobals.IntegerLocalName.Value == name)
+                        dataContract = new IntegerDataContract();
+                    else if (DictionaryGlobals.PositiveIntegerLocalName.Value == name)
+                        dataContract = new PositiveIntegerDataContract();
+                    else if (DictionaryGlobals.NonPositiveIntegerLocalName.Value == name)
+                        dataContract = new NonPositiveIntegerDataContract();
+                    else if (DictionaryGlobals.NegativeIntegerLocalName.Value == name)
+                        dataContract = new NegativeIntegerDataContract();
+                    else if (DictionaryGlobals.NonNegativeIntegerLocalName.Value == name)
+                        dataContract = new NonNegativeIntegerDataContract();
                     else if (DictionaryGlobals.UnsignedLongLocalName.Value == name)
                         dataContract = new UnsignedLongDataContract();
                     else if (DictionaryGlobals.FloatLocalName.Value == name)

src/dotnet-svcutil/lib/src/FrameworkFork/System.Runtime.Serialization/System/Runtime/Serialization/DictionaryGlobals.cs

@@ -55,6 +55,11 @@ internal static class DictionaryGlobals
         public readonly static XmlDictionaryString UriLocalName;
         public readonly static XmlDictionaryString QNameLocalName;
         public readonly static XmlDictionaryString Space;
+        public readonly static XmlDictionaryString IntegerLocalName;
+        public readonly static XmlDictionaryString PositiveIntegerLocalName;
+        public readonly static XmlDictionaryString NegativeIntegerLocalName;
+        public readonly static XmlDictionaryString NonPositiveIntegerLocalName;
+        public readonly static XmlDictionaryString NonNegativeIntegerLocalName;
 
         public readonly static XmlDictionaryString hexBinaryLocalName;
         static DictionaryGlobals()
@@ -111,7 +116,16 @@ static DictionaryGlobals()
                 ClrAssemblyLocalName = dictionary.Add(Globals.ClrAssemblyLocalName);
                 Space = dictionary.Add(Globals.Space);
 
+                // 35
                 hexBinaryLocalName = dictionary.Add("hexBinary");
+                IntegerLocalName = dictionary.Add("integer");
+                PositiveIntegerLocalName = dictionary.Add("positiveInteger");
+                NegativeIntegerLocalName = dictionary.Add("negativeInteger");
+                NonPositiveIntegerLocalName = dictionary.Add("nonPositiveInteger");
+
+                // 40
+                NonNegativeIntegerLocalName = dictionary.Add("nonNegativeInteger");
+
                 // Add new templates here
             }
             catch (Exception ex)

src/dotnet-svcutil/lib/src/FrameworkFork/System.Runtime.Serialization/System/Runtime/Serialization/PrimitiveDataContract.cs

@@ -460,6 +460,51 @@ public override object ReadXmlValue(XmlReaderDelegator reader, XmlObjectSerializ
         }
     }
 
+#if NET_NATIVE
+    public class IntegerDataContract : LongDataContract
+#else
+    internal class IntegerDataContract : LongDataContract
+#endif
+    {
+        internal IntegerDataContract() : base(DictionaryGlobals.IntegerLocalName, DictionaryGlobals.SchemaNamespace) { }
+    }
+
+#if NET_NATIVE
+    public class PositiveIntegerDataContract  : LongDataContract
+#else
+    internal class PositiveIntegerDataContract : LongDataContract
+#endif
+    {
+        internal PositiveIntegerDataContract() : base(DictionaryGlobals.PositiveIntegerLocalName, DictionaryGlobals.SchemaNamespace) { }
+    }
+
+#if NET_NATIVE
+    public class NegativeIntegerDataContract  : LongDataContract
+#else
+    internal class NegativeIntegerDataContract : LongDataContract
+#endif
+    {
+        internal NegativeIntegerDataContract() : base(DictionaryGlobals.NegativeIntegerLocalName, DictionaryGlobals.SchemaNamespace) { }
+    }
+
+#if NET_NATIVE
+    public class NonPositiveIntegerDataContract : LongDataContract
+#else
+    internal class NonPositiveIntegerDataContract : LongDataContract
+#endif
+    {
+        internal NonPositiveIntegerDataContract() : base(DictionaryGlobals.NonPositiveIntegerLocalName, DictionaryGlobals.SchemaNamespace) { }
+    }
+
+#if NET_NATIVE
+    public class NonNegativeIntegerDataContract : LongDataContract
+#else
+    internal class NonNegativeIntegerDataContract : LongDataContract
+#endif
+    {
+        internal NonNegativeIntegerDataContract() : base(DictionaryGlobals.NonNegativeIntegerLocalName, DictionaryGlobals.SchemaNamespace) { }
+    }
+
 #if NET_NATIVE
     public class FloatDataContract : PrimitiveDataContract
 #else