mcs/class/System.XML/System.Xml.Schema/XmlSchemaException.cs

   1 // Author: Dwivedi, Ajay kumar\r
   2 //            Adwiv@Yahoo.com\r
   3 using System;\r
   4 using System.Runtime.Serialization;\r
   5 \r
   6 \r
   7 namespace System.Xml.Schema\r
   8 {\r
   9         /// <summary>\r
  10         /// Summary description for XmlSchemaException.\r
  11         /// </summary>\r
  12         [Serializable]\r
  13         public class XmlSchemaException : System.SystemException\r
  14         {\r
  15                 //fields\r
  16                 private int lineNumber;\r
  17                 private int linePosition;\r
  18                 private XmlSchemaObject sourceObj;\r
  19                 private string sourceUri;\r
  20 \r
  21                 protected XmlSchemaException(SerializationInfo info, StreamingContext context)\r
  22                         : base (info, context)\r
  23                 {\r
  24                         this.lineNumber = info.GetInt32 ("lineNumber");\r
  25                         this.linePosition = info.GetInt32 ("linePosition");\r
  26                         this.sourceUri = info.GetString ("sourceUri");\r
  27                         this.sourceObj = info.GetValue ("sourceObj", typeof (XmlSchemaObject)) as XmlSchemaObject;\r
  28                 }\r
  29                 \r
  30                 \r
  31                 internal XmlSchemaException(string message, int lineNumber, int linePosition,\r
  32                         XmlSchemaObject sourceObject, string sourceUri, Exception innerException)\r
  33                         : base(message, innerException)\r
  34                 {\r
  35                         this.lineNumber         = lineNumber;\r
  36                         this.linePosition       = linePosition;\r
  37                         this.sourceObj          = sourceObject;\r
  38                         this.sourceUri          = sourceUri;\r
  39                 }\r
  40                 internal XmlSchemaException(string message, XmlSchemaObject sourceObject,\r
  41                         Exception innerException)\r
  42                         : base(message, innerException)\r
  43                 {\r
  44                         this.lineNumber = sourceObject.LineNumber;\r
  45                         this.linePosition = sourceObject.LinePosition;\r
  46                         this.sourceObj  =       sourceObject;\r
  47                         this.sourceUri  =       sourceObject.SourceUri;\r
  48                 }\r
  49 \r
  50                 public XmlSchemaException(string message, Exception innerException)\r
  51                         : base(message,innerException){}\r
  52 \r
  53                 // Properties\r
  54                 public int LineNumber \r
  55                 { \r
  56                         get{ return this.lineNumber;} \r
  57                 }\r
  58                 public int LinePosition \r
  59                 { \r
  60                         get{ return this.linePosition;} \r
  61                 }\r
  62                 public XmlSchemaObject SourceSchemaObject \r
  63                 {\r
  64                         get{ return this.sourceObj; } \r
  65                 }\r
  66                 public string SourceUri \r
  67                 { \r
  68                         get{ return this.sourceUri; } \r
  69                 }\r
  70 \r
  71                 public override string Message\r
  72                 {\r
  73                         get {\r
  74                                 string msg = base.Message;\r
  75                                 if (sourceUri != null)\r
  76                                         msg = String.Format ("XmlSchema error: {0}\n" +\r
  77                                                              "URI: {1}, line {2}, position {3}",\r
  78                                                              msg, sourceUri, lineNumber, linePosition);\r
  79 \r
  80                                 return msg;\r
  81                         }\r
  82                 }\r
  83 \r
  84                 // Methods\r
  85                 public override void GetObjectData(SerializationInfo info, StreamingContext context)\r
  86                 {\r
  87                         base.GetObjectData (info, context);\r
  88                         info.AddValue ("lineNumber", lineNumber);\r
  89                         info.AddValue ("linePosition", linePosition);\r
  90                         info.AddValue ("sourceUri", sourceUri);\r
  91                         info.AddValue ("sourceObj", sourceObj);\r
  92                 }\r
  93         }\r
  94 }\r