-// Author: Dwivedi, Ajay kumar\r
-// Adwiv@Yahoo.com\r
+// Author: Dwivedi, Ajay kumar
+// Adwiv@Yahoo.com
//
// Permission is hereby granted, free of charge, to any person obtaining
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-using System;\r
-using System.Collections;\r
-using System.Xml;\r
-using System.Xml.Serialization;\r
-using Mono.Xml.Schema;\r
-\r
-namespace System.Xml.Schema\r
-{\r
- /// <summary>\r
- /// Summary description for XmlSchemaIdentityConstraint.\r
- /// </summary>\r
- public class XmlSchemaIdentityConstraint : XmlSchemaAnnotated\r
- {\r
- private XmlSchemaObjectCollection fields;\r
- private string name;\r
- private XmlQualifiedName qName;\r
- private XmlSchemaXPath selector;\r
-\r
- private XsdIdentitySelector compiledSelector;\r
-// ArrayList compiledFields;\r
-\r
- public XmlSchemaIdentityConstraint()\r
- {\r
- fields = new XmlSchemaObjectCollection();\r
- qName = XmlQualifiedName.Empty;\r
- }\r
- \r
- [System.Xml.Serialization.XmlAttribute("name")]\r
- public string Name \r
- {\r
- get{ return name; } \r
- set{ name = value; }\r
- }\r
-\r
- [XmlElement("selector",typeof(XmlSchemaXPath),Namespace=XmlSchema.Namespace)]\r
- public XmlSchemaXPath Selector \r
- {\r
- get{ return selector; } \r
- set{ selector = value; }\r
- }\r
-\r
- [XmlElement("field",typeof(XmlSchemaXPath),Namespace=XmlSchema.Namespace)]\r
- public XmlSchemaObjectCollection Fields \r
- {\r
- get{ return fields; }\r
- }\r
- \r
- [XmlIgnore]\r
- public XmlQualifiedName QualifiedName \r
- {\r
- get{ return qName; }\r
- }\r
-\r
- internal XsdIdentitySelector CompiledSelector {\r
- get { return compiledSelector; }\r
- }\r
-\r
- /// <remarks>\r
- /// 1. name must be present\r
- /// 2. selector and field must be present\r
- /// </remarks>\r
- internal override int Compile(ValidationEventHandler h, XmlSchema schema)\r
- {\r
- // If this is already compiled this time, simply skip.\r
- if (this.IsComplied (schema.CompilationId))\r
- return 0;\r
-\r
- if(Name == null)\r
- error(h,"Required attribute name must be present");\r
- else if(!XmlSchemaUtil.CheckNCName(this.name)) \r
- error(h,"attribute name must be NCName");\r
- else {\r
- this.qName = new XmlQualifiedName(Name,schema.TargetNamespace);\r
- if (schema.NamedIdentities.Contains (qName))\r
- error(h,"There is already same named identity constraint in this namespace.");\r
- else\r
- schema.NamedIdentities.Add (qName, this);\r
- }\r
-\r
- if(Selector == null)\r
- error(h,"selector must be present");\r
- else\r
- {\r
- Selector.isSelector = true;\r
- errorCount += Selector.Compile(h,schema);\r
- if (selector.errorCount == 0)\r
- compiledSelector = new XsdIdentitySelector (Selector);\r
- }\r
- if (errorCount > 0)\r
- return errorCount; // fatal\r
-\r
- if(Fields.Count == 0)\r
- error(h,"atleast one field value must be present");\r
- else\r
- {\r
- for (int i = 0; i < Fields.Count; i++)\r
- {\r
- XmlSchemaXPath field = Fields [i] as XmlSchemaXPath;\r
- if(field != null)\r
- {\r
- errorCount += field.Compile(h,schema);\r
- if (field.errorCount == 0)\r
- this.compiledSelector.AddField (new XsdIdentityField (field, i));\r
- }\r
- else\r
- error (h, "Object of type " + Fields [i].GetType() + " is invalid in the Fields Collection");\r
- }\r
- }\r
- XmlSchemaUtil.CompileID(Id,this,schema.IDCollection,h);\r
-\r
- this.CompilationId = schema.CompilationId;\r
- return errorCount;\r
- }\r
- }\r
-}\r
+using System;
+using System.Collections;
+using System.Xml;
+using System.Xml.Serialization;
+using Mono.Xml.Schema;
+
+namespace System.Xml.Schema
+{
+ /// <summary>
+ /// Summary description for XmlSchemaIdentityConstraint.
+ /// </summary>
+ public class XmlSchemaIdentityConstraint : XmlSchemaAnnotated
+ {
+ private XmlSchemaObjectCollection fields;
+ private string name;
+ private XmlQualifiedName qName;
+ private XmlSchemaXPath selector;
+
+ private XsdIdentitySelector compiledSelector;
+// ArrayList compiledFields;
+
+ public XmlSchemaIdentityConstraint()
+ {
+ fields = new XmlSchemaObjectCollection();
+ qName = XmlQualifiedName.Empty;
+ }
+
+ [System.Xml.Serialization.XmlAttribute("name")]
+ public string Name
+ {
+ get{ return name; }
+ set{ name = value; }
+ }
+
+ [XmlElement("selector",typeof(XmlSchemaXPath))]
+ public XmlSchemaXPath Selector
+ {
+ get{ return selector; }
+ set{ selector = value; }
+ }
+
+ [XmlElement("field",typeof(XmlSchemaXPath))]
+ public XmlSchemaObjectCollection Fields
+ {
+ get{ return fields; }
+ }
+
+ [XmlIgnore]
+ public XmlQualifiedName QualifiedName
+ {
+ get{ return qName; }
+ }
+
+ internal XsdIdentitySelector CompiledSelector {
+ get { return compiledSelector; }
+ }
+
+ internal override void SetParent (XmlSchemaObject parent)
+ {
+ base.SetParent (parent);
+ if (Selector != null)
+ Selector.SetParent (this);
+ foreach (XmlSchemaObject obj in Fields)
+ obj.SetParent (this);
+ }
+
+ /// <remarks>
+ /// 1. name must be present
+ /// 2. selector and field must be present
+ /// </remarks>
+ internal override int Compile(ValidationEventHandler h, XmlSchema schema)
+ {
+ // If this is already compiled this time, simply skip.
+ if (CompilationId == schema.CompilationId)
+ return 0;
+
+ if(Name == null)
+ error(h,"Required attribute name must be present");
+ else if(!XmlSchemaUtil.CheckNCName(this.name))
+ error(h,"attribute name must be NCName");
+ else {
+ this.qName = new XmlQualifiedName(Name, AncestorSchema.TargetNamespace);
+ if (schema.NamedIdentities.Contains (qName)) {
+ XmlSchemaIdentityConstraint existing =
+ schema.NamedIdentities [qName] as XmlSchemaIdentityConstraint;
+ error(h, String.Format ("There is already same named identity constraint in this namespace. Existing item is at {0}({1},{2})", existing.SourceUri, existing.LineNumber, existing.LinePosition));
+ }
+ else
+ schema.NamedIdentities.Add (qName, this);
+ }
+
+ if(Selector == null)
+ error(h,"selector must be present");
+ else
+ {
+ Selector.isSelector = true;
+ errorCount += Selector.Compile(h,schema);
+ if (selector.errorCount == 0)
+ compiledSelector = new XsdIdentitySelector (Selector);
+ }
+ if (errorCount > 0)
+ return errorCount; // fatal
+
+ if(Fields.Count == 0)
+ error(h,"atleast one field value must be present");
+ else
+ {
+ for (int i = 0; i < Fields.Count; i++)
+ {
+ XmlSchemaXPath field = Fields [i] as XmlSchemaXPath;
+ if(field != null)
+ {
+ errorCount += field.Compile(h,schema);
+ if (field.errorCount == 0)
+ this.compiledSelector.AddField (new XsdIdentityField (field, i));
+ }
+ else
+ error (h, "Object of type " + Fields [i].GetType() + " is invalid in the Fields Collection");
+ }
+ }
+ XmlSchemaUtil.CompileID(Id,this,schema.IDCollection,h);
+
+ this.CompilationId = schema.CompilationId;
+ return errorCount;
+ }
+ }
+}
projects / mono.git / blobdiff