mcs/class/Commons.Xml.Relaxng/Commons.Xml.Nvdl/NvdlConfig.cs

   1 using System;
   2 using System.Collections;
   3 using System.Collections.Specialized;
   4 using System.Xml;
   5 using Commons.Xml;
   6
   7 namespace Commons.Xml.Nvdl
   8 {
   9         public class NvdlConfig
  10         {
  11                 XmlResolver resolver = new XmlUrlResolver ();
  12                 ArrayList providers = new ArrayList ();
  13
  14                 public NvdlConfig ()
  15                 {
  16                         providers.Add (new NvdlBuiltInValidationProvider ());
  17                 }
  18
  19                 public void AddProvider (NvdlValidationProvider provider)
  20                 {
  21                         providers.Add (provider);
  22                 }
  23
  24                 internal XmlResolver XmlResolverInternal {
  25                         get { return resolver; }
  26                 }
  27
  28                 public XmlResolver XmlResolver {
  29                         set { resolver = value; }
  30                 }
  31
  32                 public NvdlValidatorGenerator GetGenerator (NvdlValidate validate, string inheritSchemaType)
  33                 {
  34                         this.resolver = this.XmlResolverInternal;
  35
  36                         string schemaType = validate.SchemaType;
  37                         if (schemaType == null)
  38                                 schemaType = inheritSchemaType;
  39                         if (schemaType == null)
  40                                 schemaType = "application/xml";
  41
  42                         foreach (NvdlValidationProvider p in providers) {
  43                                 NvdlValidatorGenerator g =
  44                                         p.CreateGenerator (validate, schemaType, this);
  45                                 if (g != null)
  46                                         return g;
  47                         }
  48
  49                         throw new NvdlCompileException (String.Format ("Either schema type '{0}' or the target schema document is not supported in this configuration. Add custom provider that supports this schema type.", schemaType), validate);
  50                 }
  51         }
  52 }