2 // System.Xml.Schema.XmlSchemaDatatype.cs
\r
5 // Dwivedi, Ajay kumar <Adwiv@Yahoo.com>
\r
6 // Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>
\r
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.
30 using System.Collections;
\r
33 using Mono.Xml.Schema;
\r
35 namespace System.Xml.Schema
\r
37 public abstract class XmlSchemaDatatype
\r
39 protected XmlSchemaDatatype()
\r
43 internal XsdWhitespaceFacet WhitespaceValue =
\r
44 XsdWhitespaceFacet.Preserve;
\r
47 internal virtual XsdWhitespaceFacet Whitespace {
\r
48 get { return WhitespaceValue; }
\r
52 public virtual XmlTypeCode TypeCode {
\r
53 // Actually no way to verify default value, since
\r
54 // in .NET 2.0 it cannot be derived externally anymore.
\r
55 get { return XmlTypeCode.None; }
\r
58 public virtual XmlSchemaDatatypeVariety Variety {
\r
60 return XmlSchemaDatatypeVariety.Atomic;
\r
65 public abstract XmlTokenizedType TokenizedType { get; }
\r
66 public abstract Type ValueType { get; }
\r
71 public virtual object ChangeType (object value, Type targetType)
\r
73 return ChangeType (value, targetType, null);
\r
77 public virtual object ChangeType (object value, Type targetType, IXmlNamespaceResolver nsResolver)
\r
79 throw new NotImplementedException ();
\r
82 public virtual bool IsDerivedFrom (XmlSchemaDatatype datatype)
\r
84 // It is documented to return always false, but
\r
85 // actually returns true when the argument is for
\r
86 // the same type (and it does not check null argument).
\r
87 return this == datatype;
\r
92 public abstract object ParseValue (string s,
\r
93 XmlNameTable nameTable, IXmlNamespaceResolver nsmgr);
\r
95 internal virtual ValueType ParseValueType (string s,
\r
96 XmlNameTable nameTable, IXmlNamespaceResolver nsmgr)
\r
101 public abstract object ParseValue (string s,
\r
102 XmlNameTable nameTable, XmlNamespaceManager nsmgr);
\r
104 internal virtual ValueType ParseValueType (string s,
\r
105 XmlNameTable nameTable, XmlNamespaceManager nsmgr)
\r
111 static char [] wsChars = new char [] {' ', '\t', '\n', '\r'};
\r
113 StringBuilder sb = new StringBuilder ();
\r
114 internal string Normalize (string s)
\r
116 return Normalize (s, Whitespace);
\r
119 internal string Normalize (string s, XsdWhitespaceFacet whitespaceFacet)
\r
121 int idx = s.IndexOfAny (wsChars);
\r
124 switch (whitespaceFacet) {
\r
125 case XsdWhitespaceFacet.Collapse:
\r
126 string [] arr = s.Trim ().Split (wsChars);
\r
127 for (int i = 0; i < arr.Length; i++) {
\r
128 string one = arr [i];
\r
134 string result = sb.ToString ();
\r
136 return result.Trim ();
\r
137 case XsdWhitespaceFacet.Replace:
\r
140 for (int i = 0; i < sb.Length; i++)
\r
148 result = sb.ToString ();
\r
156 internal static XmlSchemaDatatype FromName (XmlQualifiedName qname)
\r
158 return FromName (qname.Name, qname.Namespace);
\r
161 internal static XmlSchemaDatatype FromName (string localName, string ns)
\r
164 case XmlSchema.Namespace:
\r
167 case XmlSchema.XdtNamespace:
\r
168 switch (localName) {
\r
169 case "anyAtomicType":
\r
170 return datatypeAnyAtomicType;
\r
171 case "untypedAtomic":
\r
172 return datatypeUntypedAtomic;
\r
173 case "dayTimeDuration":
\r
174 return datatypeDayTimeDuration;
\r
175 case "yearMonthDuration":
\r
176 return datatypeYearMonthDuration;
\r
181 // Maybe invalid name was specified. In such cases, let processors handle them.
\r
185 switch (localName) {
\r
186 case "anySimpleType":
\r
187 return datatypeAnySimpleType;
\r
189 return datatypeString;
\r
190 case "normalizedString":
\r
191 return datatypeNormalizedString;
\r
193 return datatypeToken;
\r
195 return datatypeLanguage;
\r
197 return datatypeNMToken;
\r
199 return datatypeNMTokens;
\r
201 return datatypeName;
\r
203 return datatypeNCName;
\r
207 return datatypeIDRef;
\r
209 return datatypeIDRefs;
\r
211 return datatypeEntity;
\r
213 return datatypeEntities;
\r
215 return datatypeNotation;
\r
217 return datatypeDecimal;
\r
219 return datatypeInteger;
\r
221 return datatypeLong;
\r
223 return datatypeInt;
\r
225 return datatypeShort;
\r
227 return datatypeByte;
\r
228 case "nonPositiveInteger":
\r
229 return datatypeNonPositiveInteger;
\r
230 case "negativeInteger":
\r
231 return datatypeNegativeInteger;
\r
232 case "nonNegativeInteger":
\r
233 return datatypeNonNegativeInteger;
\r
234 case "unsignedLong":
\r
235 return datatypeUnsignedLong;
\r
236 case "unsignedInt":
\r
237 return datatypeUnsignedInt;
\r
238 case "unsignedShort":
\r
239 return datatypeUnsignedShort;
\r
240 case "unsignedByte":
\r
241 return datatypeUnsignedByte;
\r
242 case "positiveInteger":
\r
243 return datatypePositiveInteger;
\r
245 return datatypeFloat;
\r
247 return datatypeDouble;
\r
248 case "base64Binary":
\r
249 return datatypeBase64Binary;
\r
251 return datatypeBoolean;
\r
253 return datatypeAnyURI;
\r
255 return datatypeDuration;
\r
257 return datatypeDateTime;
\r
259 return datatypeDate;
\r
261 return datatypeTime;
\r
263 return datatypeHexBinary;
\r
265 return datatypeQName;
\r
267 return datatypeGYearMonth;
\r
269 return datatypeGMonthDay;
\r
271 return datatypeGYear;
\r
273 return datatypeGMonth;
\r
275 return datatypeGDay;
\r
277 // Maybe invalid name was specified. In such cases, let processors handle them.
\r
282 static readonly XsdAnySimpleType datatypeAnySimpleType = new XsdAnySimpleType ();
\r
283 static readonly XsdString datatypeString = new XsdString ();
\r
284 static readonly XsdNormalizedString datatypeNormalizedString = new XsdNormalizedString ();
\r
285 static readonly XsdToken datatypeToken = new XsdToken ();
\r
286 static readonly XsdLanguage datatypeLanguage = new XsdLanguage ();
\r
287 static readonly XsdNMToken datatypeNMToken = new XsdNMToken ();
\r
288 static readonly XsdNMTokens datatypeNMTokens = new XsdNMTokens ();
\r
289 static readonly XsdName datatypeName = new XsdName ();
\r
290 static readonly XsdNCName datatypeNCName = new XsdNCName ();
\r
291 static readonly XsdID datatypeID = new XsdID ();
\r
292 static readonly XsdIDRef datatypeIDRef = new XsdIDRef ();
\r
293 static readonly XsdIDRefs datatypeIDRefs = new XsdIDRefs ();
\r
294 static readonly XsdEntity datatypeEntity = new XsdEntity ();
\r
295 static readonly XsdEntities datatypeEntities = new XsdEntities ();
\r
296 static readonly XsdNotation datatypeNotation = new XsdNotation ();
\r
297 static readonly XsdDecimal datatypeDecimal = new XsdDecimal ();
\r
298 static readonly XsdInteger datatypeInteger = new XsdInteger ();
\r
299 static readonly XsdLong datatypeLong = new XsdLong ();
\r
300 static readonly XsdInt datatypeInt = new XsdInt ();
\r
301 static readonly XsdShort datatypeShort = new XsdShort ();
\r
302 static readonly XsdByte datatypeByte = new XsdByte ();
\r
303 static readonly XsdNonNegativeInteger datatypeNonNegativeInteger = new XsdNonNegativeInteger ();
\r
304 static readonly XsdPositiveInteger datatypePositiveInteger = new XsdPositiveInteger ();
\r
305 static readonly XsdUnsignedLong datatypeUnsignedLong = new XsdUnsignedLong ();
\r
306 static readonly XsdUnsignedInt datatypeUnsignedInt = new XsdUnsignedInt ();
\r
307 static readonly XsdUnsignedShort datatypeUnsignedShort = new XsdUnsignedShort ();
\r
308 static readonly XsdUnsignedByte datatypeUnsignedByte = new XsdUnsignedByte ();
\r
309 static readonly XsdNonPositiveInteger datatypeNonPositiveInteger = new XsdNonPositiveInteger ();
\r
310 static readonly XsdNegativeInteger datatypeNegativeInteger = new XsdNegativeInteger ();
\r
311 static readonly XsdFloat datatypeFloat = new XsdFloat ();
\r
312 static readonly XsdDouble datatypeDouble = new XsdDouble ();
\r
313 static readonly XsdBase64Binary datatypeBase64Binary = new XsdBase64Binary ();
\r
314 static readonly XsdBoolean datatypeBoolean = new XsdBoolean ();
\r
315 static readonly XsdAnyURI datatypeAnyURI = new XsdAnyURI ();
\r
316 static readonly XsdDuration datatypeDuration = new XsdDuration ();
\r
317 static readonly XsdDateTime datatypeDateTime = new XsdDateTime ();
\r
318 static readonly XsdDate datatypeDate = new XsdDate ();
\r
319 static readonly XsdTime datatypeTime = new XsdTime ();
\r
320 static readonly XsdHexBinary datatypeHexBinary = new XsdHexBinary ();
\r
321 static readonly XsdQName datatypeQName = new XsdQName ();
\r
322 static readonly XsdGYearMonth datatypeGYearMonth = new XsdGYearMonth ();
\r
323 static readonly XsdGMonthDay datatypeGMonthDay = new XsdGMonthDay ();
\r
324 static readonly XsdGYear datatypeGYear = new XsdGYear ();
\r
325 static readonly XsdGMonth datatypeGMonth = new XsdGMonth ();
\r
326 static readonly XsdGDay datatypeGDay = new XsdGDay ();
\r
328 static readonly XdtAnyAtomicType datatypeAnyAtomicType
\r
329 = new XdtAnyAtomicType ();
\r
330 static readonly XdtUntypedAtomic datatypeUntypedAtomic
\r
331 = new XdtUntypedAtomic ();
\r
332 static readonly XdtDayTimeDuration datatypeDayTimeDuration
\r
333 = new XdtDayTimeDuration ();
\r
334 static readonly XdtYearMonthDuration datatypeYearMonthDuration
\r
335 = new XdtYearMonthDuration ();
\r