1 // Author: Dwivedi, Ajay kumar
\r
5 // Permission is hereby granted, free of charge, to any person obtaining
6 // a copy of this software and associated documentation files (the
7 // "Software"), to deal in the Software without restriction, including
8 // without limitation the rights to use, copy, modify, merge, publish,
9 // distribute, sublicense, and/or sell copies of the Software, and to
10 // permit persons to whom the Software is furnished to do so, subject to
11 // the following conditions:
13 // The above copyright notice and this permission notice shall be
14 // included in all copies or substantial portions of the Software.
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 namespace System.Xml.Schema
\r
30 /// Summary description for XmlSchemaMaxLengthFacet.
\r
32 public class XmlSchemaMaxLengthFacet : XmlSchemaNumericFacet
\r
34 const string xmlname = "maxLength";
\r
36 public XmlSchemaMaxLengthFacet()
\r
40 internal override Facet ThisFacet {
\r
41 get { return Facet.maxLength;}
\r
46 // fixed = boolean : false
\r
48 // value = nonNegativeInteger
\r
49 // {any attributes with non-schema namespace . . .}>
\r
50 // Content: (annotation?)
\r
52 internal static XmlSchemaMaxLengthFacet Read(XmlSchemaReader reader, ValidationEventHandler h)
\r
54 XmlSchemaMaxLengthFacet length = new XmlSchemaMaxLengthFacet();
\r
55 reader.MoveToElement();
\r
57 if(reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
\r
59 error(h,"Should not happen :1: XmlSchemaMaxLengthFacet.Read, name="+reader.Name,null);
\r
64 length.LineNumber = reader.LineNumber;
\r
65 length.LinePosition = reader.LinePosition;
\r
66 length.SourceUri = reader.BaseURI;
\r
68 while(reader.MoveToNextAttribute())
\r
70 if(reader.Name == "id")
\r
72 length.Id = reader.Value;
\r
74 else if(reader.Name == "fixed")
\r
77 length.IsFixed = XmlSchemaUtil.ReadBoolAttribute(reader,out innerex);
\r
79 error(h, reader.Value + " is not a valid value for fixed attribute",innerex);
\r
81 else if(reader.Name == "value")
\r
83 length.Value = reader.Value;
\r
85 else if((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
\r
87 error(h,reader.Name + " is not a valid attribute for group",null);
\r
91 XmlSchemaUtil.ReadUnhandledAttribute(reader,length);
\r
95 reader.MoveToElement();
\r
96 if(reader.IsEmptyElement)
\r
99 // Content: (annotation?)
\r
101 while(reader.ReadNextElement())
\r
103 if(reader.NodeType == XmlNodeType.EndElement)
\r
105 if(reader.LocalName != xmlname)
\r
106 error(h,"Should not happen :2: XmlSchemaMaxLengthFacet.Read, name="+reader.Name,null);
\r
109 if(level <= 1 && reader.LocalName == "annotation")
\r
111 level = 2; //Only one annotation
\r
112 XmlSchemaAnnotation annotation = XmlSchemaAnnotation.Read(reader,h);
\r
113 if(annotation != null)
\r
114 length.Annotation = annotation;
\r
117 reader.RaiseInvalidElementError();
\r