5 // Dwivedi, Ajay kumar Adwiv@Yahoo.com
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6 // Atsushi Enomoto atsushi@ximian.com
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10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.ComponentModel;
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32 using Mono.Xml.Schema;
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33 using System.Xml.Serialization;
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34 #if NET_2_0_in_the_future
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35 using MS.Internal.Xml;
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38 namespace System.Xml.Schema
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41 /// Summary description for XmlSchemaType.
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43 public class XmlSchemaType : XmlSchemaAnnotated
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45 private XmlSchemaDerivationMethod final;
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46 private bool isMixed;
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47 private string name;
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50 internal XmlQualifiedName BaseSchemaTypeName;
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51 internal XmlSchemaType BaseXmlSchemaTypeInternal;
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52 internal XmlSchemaDatatype DatatypeInternal;
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53 internal XmlSchemaDerivationMethod resolvedDerivedBy;
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54 internal XmlSchemaDerivationMethod finalResolved;
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55 internal XmlQualifiedName QNameInternal;
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57 public XmlSchemaType ()
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59 final = XmlSchemaDerivationMethod.None;
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60 QNameInternal = XmlQualifiedName.Empty;
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64 [System.Xml.Serialization.XmlAttribute("name")]
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65 public string Name {
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67 set{ name = value; }
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70 [DefaultValue(XmlSchemaDerivationMethod.None)]
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71 [System.Xml.Serialization.XmlAttribute("final")]
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72 public XmlSchemaDerivationMethod Final {
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73 get{ return final; }
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74 set{ final = value; }
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78 #region Post Compilation Schema Information
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80 public XmlQualifiedName QualifiedName {
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81 get{ return QNameInternal; }
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85 public XmlSchemaDerivationMethod FinalResolved {
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86 get{ return finalResolved; }
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91 [Obsolete ("This property is going away. Use BaseXmlSchemaType instead")]
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93 public object BaseSchemaType {
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95 if (BaseXmlSchemaType != null)
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96 return BaseXmlSchemaType;
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97 else if (this == XmlSchemaComplexType.AnyType)
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98 return null; // This property is designed so.
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105 [MonoTODO ("This property works as always returning a valid schema type.")]
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106 // In .NET 2.0, all schema types used in schema documents must
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107 // be XmlSchemaType, even if it is primitive type, in terms of
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108 // non-obsolete System.Xml.Schema members.
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110 // To modify this property, we have to make sure that it does
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111 // not affect to any compilation/validation logic.
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113 public XmlSchemaType BaseXmlSchemaType {
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115 internal XmlSchemaType BaseXmlSchemaType {
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117 get { return BaseXmlSchemaTypeInternal; }
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121 public XmlSchemaDerivationMethod DerivedBy {
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122 get{ return resolvedDerivedBy; }
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126 public XmlSchemaDatatype Datatype {
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127 get{ return DatatypeInternal; }
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131 public virtual bool IsMixed {
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132 get{ return isMixed; }
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133 set{ isMixed = value; }
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138 // LAMESPEC: for IDREFS it returns Idref. for ENTITIES
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139 // it returns Entity. for NMTOKENS it returns NmToken.
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141 public XmlTypeCode TypeCode {
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143 if (this == XmlSchemaComplexType.AnyType)
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144 return XmlTypeCode.Item;
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145 if (DatatypeInternal == XmlSchemaSimpleType.AnySimpleType)
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146 return XmlTypeCode.AnyAtomicType;
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147 if (this == XmlSchemaSimpleType.XsIDRefs)
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148 return XmlTypeCode.Idref;
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149 if (this == XmlSchemaSimpleType.XsEntities)
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150 return XmlTypeCode.Entity;
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151 if (this == XmlSchemaSimpleType.XsNMTokens)
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152 return XmlTypeCode.NmToken;
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153 if (DatatypeInternal != null)
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154 return DatatypeInternal.TypeCode;
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155 return BaseXmlSchemaType.TypeCode;
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162 internal static XmlSchemaType GetBuiltInType (XmlQualifiedName qualifiedName)
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164 XmlSchemaType t = GetBuiltInSimpleType (qualifiedName);
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166 t = GetBuiltInComplexType (qualifiedName);
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170 internal static XmlSchemaType GetBuiltInType (XmlTypeCode typecode)
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172 if (typecode == XmlTypeCode.Item)
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173 return XmlSchemaComplexType.AnyType;
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174 return GetBuiltInSimpleType (typecode);
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179 public static XmlSchemaComplexType GetBuiltInComplexType (XmlQualifiedName qualifiedName)
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181 internal static XmlSchemaComplexType GetBuiltInComplexType (XmlQualifiedName qualifiedName)
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184 if (qualifiedName.Name == "anyType" && qualifiedName.Namespace == XmlSchema.Namespace)
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185 return XmlSchemaComplexType.AnyType;
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191 public static XmlSchemaComplexType GetBuiltInComplexType (XmlTypeCode type)
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194 case XmlTypeCode.Item:
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195 return XmlSchemaComplexType.AnyType;
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203 public static XmlSchemaSimpleType GetBuiltInSimpleType (XmlQualifiedName qualifiedName)
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205 if (qualifiedName.Namespace == "http://www.w3.org/2003/11/xpath-datatypes") {
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206 switch (qualifiedName.Name) {
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207 case "untypedAtomic":
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208 return XmlSchemaSimpleType.XdtUntypedAtomic;
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209 case "anyAtomicType":
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210 return XmlSchemaSimpleType.XdtAnyAtomicType;
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211 case "yearMonthDuration":
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212 return XmlSchemaSimpleType.XdtYearMonthDuration;
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213 case "dayTimeDuration":
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214 return XmlSchemaSimpleType.XdtDayTimeDuration;
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218 else if (qualifiedName.Namespace != XmlSchema.Namespace)
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220 switch (qualifiedName.Name) {
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221 case "anySimpleType":
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222 return XmlSchemaSimpleType.XsAnySimpleType;
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224 return XmlSchemaSimpleType.XsString;
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226 return XmlSchemaSimpleType.XsBoolean;
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228 return XmlSchemaSimpleType.XsDecimal;
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230 return XmlSchemaSimpleType.XsFloat;
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232 return XmlSchemaSimpleType.XsDouble;
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234 return XmlSchemaSimpleType.XsDuration;
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236 return XmlSchemaSimpleType.XsDateTime;
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238 return XmlSchemaSimpleType.XsTime;
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240 return XmlSchemaSimpleType.XsDate;
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242 return XmlSchemaSimpleType.XsGYearMonth;
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244 return XmlSchemaSimpleType.XsGYear;
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246 return XmlSchemaSimpleType.XsGMonthDay;
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248 return XmlSchemaSimpleType.XsGDay;
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250 return XmlSchemaSimpleType.XsGMonth;
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252 return XmlSchemaSimpleType.XsHexBinary;
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253 case "base64Binary":
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254 return XmlSchemaSimpleType.XsBase64Binary;
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256 return XmlSchemaSimpleType.XsAnyUri;
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258 return XmlSchemaSimpleType.XsQName;
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260 return XmlSchemaSimpleType.XsNotation;
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261 case "normalizedString":
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262 return XmlSchemaSimpleType.XsNormalizedString;
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264 return XmlSchemaSimpleType.XsToken;
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266 return XmlSchemaSimpleType.XsLanguage;
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268 return XmlSchemaSimpleType.XsNMToken;
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270 return XmlSchemaSimpleType.XsNMTokens;
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272 return XmlSchemaSimpleType.XsName;
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274 return XmlSchemaSimpleType.XsNCName;
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276 return XmlSchemaSimpleType.XsID;
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278 return XmlSchemaSimpleType.XsIDRef;
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280 return XmlSchemaSimpleType.XsIDRefs;
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282 return XmlSchemaSimpleType.XsEntity;
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284 return XmlSchemaSimpleType.XsEntities;
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286 return XmlSchemaSimpleType.XsInteger;
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287 case "nonPositiveInteger":
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288 return XmlSchemaSimpleType.XsNonPositiveInteger;
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289 case "negativeInteger":
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290 return XmlSchemaSimpleType.XsNegativeInteger;
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292 return XmlSchemaSimpleType.XsLong;
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294 return XmlSchemaSimpleType.XsInt;
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296 return XmlSchemaSimpleType.XsShort;
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298 return XmlSchemaSimpleType.XsByte;
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299 case "nonNegativeInteger":
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300 return XmlSchemaSimpleType.XsNonNegativeInteger;
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301 case "positiveInteger":
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302 return XmlSchemaSimpleType.XsPositiveInteger;
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303 case "unsignedLong":
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304 return XmlSchemaSimpleType.XsUnsignedLong;
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305 case "unsignedInt":
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306 return XmlSchemaSimpleType.XsUnsignedInt;
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307 case "unsignedShort":
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308 return XmlSchemaSimpleType.XsUnsignedShort;
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309 case "unsignedByte":
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310 return XmlSchemaSimpleType.XsUnsignedByte;
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315 internal static XmlSchemaSimpleType GetBuiltInSimpleType (XmlSchemaDatatype type)
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317 if (type is XsdEntities)
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318 return XmlSchemaSimpleType.XsEntities;
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319 else if (type is XsdNMTokens)
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320 return XmlSchemaSimpleType.XsNMTokens;
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321 else if (type is XsdIDRefs)
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322 return XmlSchemaSimpleType.XsIDRefs;
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324 return GetBuiltInSimpleType (type.TypeCode);
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328 // Don't use this method to cover all XML Schema datatypes.
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329 public static XmlSchemaSimpleType GetBuiltInSimpleType (XmlTypeCode type)
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332 case XmlTypeCode.None:
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333 case XmlTypeCode.Item:
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334 case XmlTypeCode.Node:
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335 case XmlTypeCode.Document: // node
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336 case XmlTypeCode.Element: // node
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337 case XmlTypeCode.Attribute: // node
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338 case XmlTypeCode.Namespace: // node
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339 case XmlTypeCode.ProcessingInstruction: // node
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340 case XmlTypeCode.Comment: // node
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341 case XmlTypeCode.Text: // node
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343 case XmlTypeCode.AnyAtomicType:
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344 return XmlSchemaSimpleType.XdtAnyAtomicType;
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345 case XmlTypeCode.UntypedAtomic:
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346 return XmlSchemaSimpleType.XdtUntypedAtomic;
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347 case XmlTypeCode.String:
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348 return XmlSchemaSimpleType.XsString;
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349 case XmlTypeCode.Boolean:
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350 return XmlSchemaSimpleType.XsBoolean;
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351 case XmlTypeCode.Decimal:
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352 return XmlSchemaSimpleType.XsDecimal;
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353 case XmlTypeCode.Float:
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354 return XmlSchemaSimpleType.XsFloat;
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355 case XmlTypeCode.Double:
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356 return XmlSchemaSimpleType.XsDouble;
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357 case XmlTypeCode.Duration:
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358 return XmlSchemaSimpleType.XsDuration;
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359 case XmlTypeCode.DateTime:
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360 return XmlSchemaSimpleType.XsDateTime;
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361 case XmlTypeCode.Time:
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362 return XmlSchemaSimpleType.XsTime;
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363 case XmlTypeCode.Date:
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364 return XmlSchemaSimpleType.XsDate;
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365 case XmlTypeCode.GYearMonth:
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366 return XmlSchemaSimpleType.XsGYearMonth;
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367 case XmlTypeCode.GYear:
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368 return XmlSchemaSimpleType.XsGYear;
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369 case XmlTypeCode.GMonthDay:
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370 return XmlSchemaSimpleType.XsGMonthDay;
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371 case XmlTypeCode.GDay:
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372 return XmlSchemaSimpleType.XsGDay;
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373 case XmlTypeCode.GMonth:
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374 return XmlSchemaSimpleType.XsGMonth;
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375 case XmlTypeCode.HexBinary:
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376 return XmlSchemaSimpleType.XsHexBinary;
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377 case XmlTypeCode.Base64Binary:
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378 return XmlSchemaSimpleType.XsBase64Binary;
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379 case XmlTypeCode.AnyUri:
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380 return XmlSchemaSimpleType.XsAnyUri;
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381 case XmlTypeCode.QName:
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382 return XmlSchemaSimpleType.XsQName;
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383 case XmlTypeCode.Notation:
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384 return XmlSchemaSimpleType.XsNotation;
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385 case XmlTypeCode.NormalizedString:
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386 return XmlSchemaSimpleType.XsNormalizedString;
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387 case XmlTypeCode.Token:
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388 return XmlSchemaSimpleType.XsToken;
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389 case XmlTypeCode.Language:
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390 return XmlSchemaSimpleType.XsLanguage;
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391 case XmlTypeCode.NmToken: // NmTokens is not primitive
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392 return XmlSchemaSimpleType.XsNMToken;
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393 case XmlTypeCode.Name:
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394 return XmlSchemaSimpleType.XsName;
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395 case XmlTypeCode.NCName:
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396 return XmlSchemaSimpleType.XsNCName;
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397 case XmlTypeCode.Id:
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398 return XmlSchemaSimpleType.XsID;
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399 case XmlTypeCode.Idref: // Idrefs is not primitive
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400 return XmlSchemaSimpleType.XsIDRef;
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401 case XmlTypeCode.Entity: // Entities is not primitive
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402 return XmlSchemaSimpleType.XsEntity;
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403 case XmlTypeCode.Integer:
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404 return XmlSchemaSimpleType.XsInteger;
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405 case XmlTypeCode.NonPositiveInteger:
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406 return XmlSchemaSimpleType.XsNonPositiveInteger;
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407 case XmlTypeCode.NegativeInteger:
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408 return XmlSchemaSimpleType.XsNegativeInteger;
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409 case XmlTypeCode.Long:
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410 return XmlSchemaSimpleType.XsLong;
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411 case XmlTypeCode.Int:
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412 return XmlSchemaSimpleType.XsInt;
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413 case XmlTypeCode.Short:
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414 return XmlSchemaSimpleType.XsShort;
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415 case XmlTypeCode.Byte:
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416 return XmlSchemaSimpleType.XsByte;
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417 case XmlTypeCode.NonNegativeInteger:
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418 return XmlSchemaSimpleType.XsNonNegativeInteger;
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419 case XmlTypeCode.UnsignedLong:
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420 return XmlSchemaSimpleType.XsUnsignedLong;
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421 case XmlTypeCode.UnsignedInt:
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422 return XmlSchemaSimpleType.XsUnsignedInt;
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423 case XmlTypeCode.UnsignedShort:
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424 return XmlSchemaSimpleType.XsUnsignedShort;
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425 case XmlTypeCode.UnsignedByte:
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426 return XmlSchemaSimpleType.XsUnsignedByte;
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427 case XmlTypeCode.PositiveInteger:
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428 return XmlSchemaSimpleType.XsPositiveInteger;
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429 case XmlTypeCode.YearMonthDuration:
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430 return XmlSchemaSimpleType.XdtYearMonthDuration;
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431 case XmlTypeCode.DayTimeDuration:
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432 return XmlSchemaSimpleType.XdtDayTimeDuration;
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437 public static bool IsDerivedFrom (XmlSchemaType derivedType, XmlSchemaType baseType, XmlSchemaDerivationMethod except)
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439 if (derivedType.BaseXmlSchemaType == null)
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441 if ((derivedType.DerivedBy & except) != 0)
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443 if (derivedType.BaseXmlSchemaType == baseType)
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445 return IsDerivedFrom (derivedType.BaseXmlSchemaType,
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450 internal bool ValidateRecursionCheck ()
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453 return (this != XmlSchemaComplexType.AnyType);
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455 XmlSchemaType baseType = this.BaseXmlSchemaType as XmlSchemaType;
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456 bool result = false;
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457 if (baseType != null)
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458 result = baseType.ValidateRecursionCheck ();
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