private void ProcessException(System.Xml.Schema.XmlSchemaException ex)
{
// If stack traces is empty then...
if (ex.StackTrace == null)
{
try
{
throw new System.Xml.Schema.XmlSchemaException(ex.Message, ex, ex.LineNumber, ex.LinePosition);
}
catch (System.Xml.Schema.XmlSchemaException ex1)
{
//Dim remoteStackTraceString As Reflection.FieldInfo = GetType(Exception).GetField("_remoteStackTraceString", Reflection.BindingFlags.Instance Or Reflection.BindingFlags.NonPublic)
// to the current InnerException.StackTrace
//remoteStackTraceString.SetValue(ex, New StackTrace(True).ToString())
ex = ex1;
}
}
Exceptions.Add(ex);
ex.Data.Add("XSD", _xsd);
if (!string.IsNullOrEmpty(_xmlPath))
{
ex.Data.Add("XML Path", _xmlPath);
}
if (_xml.Length > 8192)
{
ex.Data.Add("XML Size", _xml.Length.ToString("#,##0"));
_xml = _xml.Substring(0, 8192);
}
ex.Data.Add("XML", _xml);
}
public void DenyUnrestricted ()
{
// can we call everything without a SecurityException ?
XmlSchemaException xe = new XmlSchemaException (String.Empty, null);
Assert.AreEqual (0, xe.LineNumber, "LineNumber");
Assert.AreEqual (0, xe.LinePosition, "LinePosition");
Assert.IsNotNull (xe.Message, "Message");
Assert.IsNull (xe.SourceSchemaObject, "SourceSchemaObject");
Assert.IsNull (xe.SourceUri, "SourceUri");
}
protected void SendValidationEvent(XmlSchemaException e, XmlSeverityType severity)
{
if (this.eventHandling != null)
{
this.eventHandling.SendEvent(e, severity);
}
else if (severity == XmlSeverityType.Error)
{
throw e;
}
}
private void SendValidationEvent(XmlSchemaException e)
{
if (validationEventHandler != null)
{
validationEventHandler(this, new ValidationEventArgs(e));
}
else
{
throw e;
}
}
protected void SendValidationEvent(XmlSchemaException e, XmlSeverityType severity)
{
if (eventHandler != null)
{
eventHandler(reader, new ValidationEventArgs(e, severity));
}
else if (severity == XmlSeverityType.Error)
{
throw e;
}
}
protected void SendValidationEventNoThrow(XmlSchemaException e, XmlSeverityType severity)
{
if (severity == XmlSeverityType.Error)
{
_errorCount++;
}
if (_eventHandler != null)
{
_eventHandler(null, new ValidationEventArgs(e, severity));
}
}
public static void CheckDefaultValue(string value, SchemaAttDef attdef, SchemaInfo sinfo, XmlNamespaceManager nsManager, XmlNameTable NameTable, object sender, ValidationEventHandler eventhandler, string baseUri, int lineNo, int linePos)
{
try
{
XmlSchemaDatatype datatype = attdef.Datatype;
if (datatype != null)
{
if (datatype.TokenizedType != XmlTokenizedType.CDATA)
{
value = value.Trim();
}
if (value.Length != 0)
{
object pVal = datatype.ParseValue(value, NameTable, nsManager);
XmlTokenizedType tokenizedType = datatype.TokenizedType;
if (tokenizedType == XmlTokenizedType.ENTITY)
{
if (datatype.Variety == XmlSchemaDatatypeVariety.List)
{
string[] strArray = (string[]) pVal;
for (int i = 0; i < strArray.Length; i++)
{
BaseValidator.ProcessEntity(sinfo, strArray[i], sender, eventhandler, baseUri, lineNo, linePos);
}
}
else
{
BaseValidator.ProcessEntity(sinfo, (string) pVal, sender, eventhandler, baseUri, lineNo, linePos);
}
}
else if ((tokenizedType == XmlTokenizedType.ENUMERATION) && !attdef.CheckEnumeration(pVal))
{
XmlSchemaException ex = new XmlSchemaException("Sch_EnumerationValue", pVal.ToString(), baseUri, lineNo, linePos);
if (eventhandler == null)
{
throw ex;
}
eventhandler(sender, new ValidationEventArgs(ex));
}
attdef.DefaultValueTyped = pVal;
}
}
}
catch
{
XmlSchemaException exception2 = new XmlSchemaException("Sch_AttributeDefaultDataType", attdef.Name.ToString(), baseUri, lineNo, linePos);
if (eventhandler == null)
{
throw exception2;
}
eventhandler(sender, new ValidationEventArgs(exception2));
}
}
public static void CheckDefaultValue(string value, SchemaAttDef attdef, SchemaInfo sinfo, XmlNamespaceManager nsManager, XmlNameTable NameTable, object sender, ValidationEventHandler eventhandler, string baseUri, int lineNo, int linePos)
{
try
{
XmlSchemaDatatype datatype = attdef.Datatype;
if (datatype != null)
{
if (datatype.TokenizedType != XmlTokenizedType.CDATA)
{
value = value.Trim();
}
if (value.Length != 0)
{
object pVal = datatype.ParseValue(value, NameTable, nsManager);
XmlTokenizedType tokenizedType = datatype.TokenizedType;
if (tokenizedType == XmlTokenizedType.ENTITY)
{
if (datatype.Variety == XmlSchemaDatatypeVariety.List)
{
string[] strArray = (string[])pVal;
for (int i = 0; i < strArray.Length; i++)
{
BaseValidator.ProcessEntity(sinfo, strArray[i], sender, eventhandler, baseUri, lineNo, linePos);
}
}
else
{
BaseValidator.ProcessEntity(sinfo, (string)pVal, sender, eventhandler, baseUri, lineNo, linePos);
}
}
else if ((tokenizedType == XmlTokenizedType.ENUMERATION) && !attdef.CheckEnumeration(pVal))
{
XmlSchemaException ex = new XmlSchemaException("Sch_EnumerationValue", pVal.ToString(), baseUri, lineNo, linePos);
if (eventhandler == null)
{
throw ex;
}
eventhandler(sender, new ValidationEventArgs(ex));
}
attdef.DefaultValueTyped = pVal;
}
}
}
catch
{
XmlSchemaException exception2 = new XmlSchemaException("Sch_AttributeDefaultDataType", attdef.Name.ToString(), baseUri, lineNo, linePos);
if (eventhandler == null)
{
throw exception2;
}
eventhandler(sender, new ValidationEventArgs(exception2));
}
}
public static void CheckDefaultValue(
SchemaAttDef attdef,
SchemaInfo sinfo,
IDtdParserAdapter readerAdapter
)
{
try {
XmlSchemaDatatype dtype = attdef.Datatype;
if (dtype == null)
{
return; // no reason to check
}
object typedValue = attdef.DefaultValueTyped;
// Check special types
XmlTokenizedType ttype = dtype.TokenizedType;
if (ttype == XmlTokenizedType.ENTITY)
{
Uri baseUri = readerAdapter.BaseUri;
string baseUriStr = (baseUri == null) ? string.Empty : baseUri.ToString();
if (dtype.Variety == XmlSchemaDatatypeVariety.List)
{
string[] ss = (string[])typedValue;
foreach (string s in ss)
{
ProcessEntity(sinfo, s, readerAdapter, readerAdapter.EventHandler, baseUriStr, attdef.ValueLineNum, attdef.ValueLinePos);
}
}
else
{
ProcessEntity(sinfo, (string)typedValue, readerAdapter, readerAdapter.EventHandler, baseUriStr, attdef.ValueLineNum, attdef.ValueLinePos);
}
}
else if (ttype == XmlTokenizedType.ENUMERATION)
{
if (!attdef.CheckEnumeration(typedValue))
{
XmlSchemaException e = new XmlSchemaException(Res.Sch_EnumerationValue, typedValue.ToString(), readerAdapter.BaseUri.ToString(), attdef.ValueLineNum, attdef.ValueLinePos);
readerAdapter.SendValidationEvent(XmlSeverityType.Error, e);
}
}
}
#if DEBUG
catch (XmlSchemaException ex) {
Debug.WriteLineIf(DiagnosticsSwitches.XmlSchema.TraceError, ex.Message);
#else
catch (Exception) {
#endif
XmlSchemaException e = new XmlSchemaException(Res.Sch_AttributeDefaultDataType, attdef.Name.ToString());
readerAdapter.SendValidationEvent(XmlSeverityType.Error, e);
}
}
protected void SendValidationEvent(XmlSchemaException e, XmlSeverityType severity)
{
if (severity == XmlSeverityType.Error)
{
this.errorCount++;
}
if (this.eventHandler != null)
{
this.eventHandler(null, new ValidationEventArgs(e, severity));
}
else if (severity == XmlSeverityType.Error)
{
throw e;
}
}
public static void RaiseValidationEvent(ValidationEventHandler handle, Exception innerException, string message, XmlSchemaObject xsobj, object sender, string sourceUri, XmlSeverityType severity)
{
XmlSchemaException ex = new XmlSchemaException(message, sender, sourceUri, xsobj, innerException);
ValidationEventArgs validationEventArgs = new ValidationEventArgs(ex, message, severity);
if (handle == null)
{
if (validationEventArgs.Severity == XmlSeverityType.Error)
{
throw validationEventArgs.Exception;
}
}
else
{
handle(sender, validationEventArgs);
}
}
public static void CheckDefaultValue(SchemaAttDef attdef, SchemaInfo sinfo, IValidationEventHandling eventHandling, string baseUriStr)
{
try
{
if (baseUriStr == null)
{
baseUriStr = string.Empty;
}
XmlSchemaDatatype datatype = attdef.Datatype;
if (datatype != null)
{
object defaultValueTyped = attdef.DefaultValueTyped;
XmlTokenizedType tokenizedType = datatype.TokenizedType;
if (tokenizedType == XmlTokenizedType.ENTITY)
{
if (datatype.Variety == XmlSchemaDatatypeVariety.List)
{
string[] strArray = (string[])defaultValueTyped;
for (int i = 0; i < strArray.Length; i++)
{
BaseValidator.ProcessEntity(sinfo, strArray[i], eventHandling, baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
}
}
else
{
BaseValidator.ProcessEntity(sinfo, (string)defaultValueTyped, eventHandling, baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
}
}
else if (((tokenizedType == XmlTokenizedType.ENUMERATION) && !attdef.CheckEnumeration(defaultValueTyped)) && (eventHandling != null))
{
XmlSchemaException exception = new XmlSchemaException("Sch_EnumerationValue", defaultValueTyped.ToString(), baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
eventHandling.SendEvent(exception, XmlSeverityType.Error);
}
}
}
catch (Exception)
{
if (eventHandling != null)
{
XmlSchemaException exception2 = new XmlSchemaException("Sch_AttributeDefaultDataType", attdef.Name.ToString());
eventHandling.SendEvent(exception2, XmlSeverityType.Error);
}
}
}
public static void CheckDefaultValue(SchemaAttDef attdef, SchemaInfo sinfo, IValidationEventHandling eventHandling, string baseUriStr)
{
try
{
if (baseUriStr == null)
{
baseUriStr = string.Empty;
}
XmlSchemaDatatype datatype = attdef.Datatype;
if (datatype != null)
{
object defaultValueTyped = attdef.DefaultValueTyped;
XmlTokenizedType tokenizedType = datatype.TokenizedType;
if (tokenizedType == XmlTokenizedType.ENTITY)
{
if (datatype.Variety == XmlSchemaDatatypeVariety.List)
{
string[] strArray = (string[]) defaultValueTyped;
for (int i = 0; i < strArray.Length; i++)
{
BaseValidator.ProcessEntity(sinfo, strArray[i], eventHandling, baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
}
}
else
{
BaseValidator.ProcessEntity(sinfo, (string) defaultValueTyped, eventHandling, baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
}
}
else if (((tokenizedType == XmlTokenizedType.ENUMERATION) && !attdef.CheckEnumeration(defaultValueTyped)) && (eventHandling != null))
{
XmlSchemaException exception = new XmlSchemaException("Sch_EnumerationValue", defaultValueTyped.ToString(), baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
eventHandling.SendEvent(exception, XmlSeverityType.Error);
}
}
}
catch (Exception)
{
if (eventHandling != null)
{
XmlSchemaException exception2 = new XmlSchemaException("Sch_AttributeDefaultDataType", attdef.Name.ToString());
eventHandling.SendEvent(exception2, XmlSeverityType.Error);
}
}
}
internal static string WarningDetails(XmlSchemaException exception, string message) {
string details;
XmlSchemaObject source = exception.SourceSchemaObject;
if (exception.LineNumber == 0 && exception.LinePosition == 0) {
details = GetSchemaItem(source, null, message);
}
else {
string ns = null;
if (source != null) {
while (source.Parent != null) {
source = source.Parent;
}
if (source is XmlSchema) {
ns = ((XmlSchema)source).TargetNamespace;
}
}
details = Res.GetString(Res.SchemaSyntaxErrorDetails, ns, message, exception.LineNumber, exception.LinePosition);
}
return details;
}
public static void RaiseValidationEvent(ValidationEventHandler handle,
Exception innerException,
string message,
XmlSchemaObject xsobj,
object sender,
string sourceUri,
XmlSeverityType severity)
{
XmlSchemaException ex = new XmlSchemaException (
message, sender, sourceUri, xsobj, innerException);
ValidationEventArgs e = new ValidationEventArgs(ex,message,severity);
if(handle == null)
{
if (e.Severity == XmlSeverityType.Error)
throw e.Exception;
}
else
{
handle(sender,e);
}
}
protected static void ProcessEntity(System.Xml.Schema.SchemaInfo sinfo, string name, object sender, ValidationEventHandler eventhandler, string baseUri, int lineNumber, int linePosition)
{
SchemaEntity entity;
XmlSchemaException ex = null;
if (!sinfo.GeneralEntities.TryGetValue(new XmlQualifiedName(name), out entity))
{
ex = new XmlSchemaException("Sch_UndeclaredEntity", name, baseUri, lineNumber, linePosition);
}
else if (entity.NData.IsEmpty)
{
ex = new XmlSchemaException("Sch_UnparsedEntityRef", name, baseUri, lineNumber, linePosition);
}
if (ex != null)
{
if (eventhandler == null)
{
throw ex;
}
eventhandler(sender, new ValidationEventArgs(ex));
}
}
protected static void ProcessEntity(System.Xml.Schema.SchemaInfo sinfo, string name, IValidationEventHandling eventHandling, string baseUriStr, int lineNumber, int linePosition)
{
SchemaEntity entity;
string res = null;
if (!sinfo.GeneralEntities.TryGetValue(new XmlQualifiedName(name), out entity))
{
res = "Sch_UndeclaredEntity";
}
else if (entity.NData.IsEmpty)
{
res = "Sch_UnparsedEntityRef";
}
if (res != null)
{
XmlSchemaException exception = new XmlSchemaException(res, name, baseUriStr, lineNumber, linePosition);
if (eventHandling == null)
{
throw exception;
}
eventHandling.SendEvent(exception, XmlSeverityType.Error);
}
}
public static void CheckDefaultValue(
SchemaAttDef attdef,
SchemaInfo sinfo,
IValidationEventHandling eventHandling,
string baseUriStr
)
{
try {
if (baseUriStr == null)
{
baseUriStr = string.Empty;
}
XmlSchemaDatatype dtype = attdef.Datatype;
if (dtype == null)
{
return; // no reason to check
}
object typedValue = attdef.DefaultValueTyped;
// Check special types
XmlTokenizedType ttype = dtype.TokenizedType;
if (ttype == XmlTokenizedType.ENTITY)
{
if (dtype.Variety == XmlSchemaDatatypeVariety.List)
{
string[] ss = (string[])typedValue;
for (int i = 0; i < ss.Length; ++i)
{
ProcessEntity(sinfo, ss[i], eventHandling, baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
}
}
else
{
ProcessEntity(sinfo, (string)typedValue, eventHandling, baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
}
}
else if (ttype == XmlTokenizedType.ENUMERATION)
{
if (!attdef.CheckEnumeration(typedValue))
{
if (eventHandling != null)
{
XmlSchemaException e = new XmlSchemaException(Res.Sch_EnumerationValue, typedValue.ToString(), baseUriStr, attdef.ValueLineNumber, attdef.ValueLinePosition);
eventHandling.SendEvent(e, XmlSeverityType.Error);
}
}
}
}
#if DEBUG
catch (XmlSchemaException ex) {
Debug.WriteLineIf(DiagnosticsSwitches.XmlSchema.TraceError, ex.Message);
#else
catch (Exception) {
#endif
if (eventHandling != null)
{
XmlSchemaException e = new XmlSchemaException(Res.Sch_AttributeDefaultDataType, attdef.Name.ToString());
eventHandling.SendEvent(e, XmlSeverityType.Error);
}
}
}
protected static void ProcessEntity(SchemaInfo sinfo, string name, IValidationEventHandling eventHandling, string baseUriStr, int lineNumber, int linePosition) {
SchemaEntity en;
string errorResId = null;
if (!sinfo.GeneralEntities.TryGetValue(new XmlQualifiedName(name), out en)) {
// validation error, see xml spec [68]
errorResId = Res.Sch_UndeclaredEntity;
}
else if (en.NData.IsEmpty) {
errorResId = Res.Sch_UnparsedEntityRef;
}
if (errorResId != null) {
XmlSchemaException e = new XmlSchemaException(errorResId, name, baseUriStr, lineNumber, linePosition);
if (eventHandling != null) {
eventHandling.SendEvent(e, XmlSeverityType.Error);
}
else {
throw e;
}
}
}
protected void SendValidationEvent(XmlSchemaException e, XmlSeverityType severity) {
if (eventHandling != null) {
eventHandling.SendEvent(e, severity);
}
else if (severity == XmlSeverityType.Error) {
throw e;
}
}
private void SendValidationEvent( XmlSeverityType severity, XmlSchemaException e ) {
Debug.Assert( validate );
readerAdapter.SendValidationEvent( severity, e );
}
internal XmlSchemaException(string message, int lineNumber, int linePosition, XmlSchemaObject sourceObject, string sourceUri, Exception innerException) : base(XmlSchemaException.GetMessage(message, sourceUri, lineNumber, linePosition, sourceObject), innerException)
{
this.hasLineInfo = true;
this.lineNumber = lineNumber;
this.linePosition = linePosition;
this.sourceObj = sourceObject;
this.sourceUri = sourceUri;
}
internal XmlSchemaException(string message, object sender, string sourceUri, XmlSchemaObject sourceObject, Exception innerException) : base(XmlSchemaException.GetMessage(message, sourceUri, sender, sourceObject), innerException)
{
IXmlLineInfo xmlLineInfo = sender as IXmlLineInfo;
if (xmlLineInfo != null && xmlLineInfo.HasLineInfo())
{
this.hasLineInfo = true;
this.lineNumber = xmlLineInfo.LineNumber;
this.linePosition = xmlLineInfo.LinePosition;
}
this.sourceObj = sourceObject;
}
private void SendValidationEvent(XmlSchemaException e, XmlSeverityType severity) {
this.schema.ErrorCount++;
e.SetSchemaObject(this.schema);
if (validationEventHandler != null) {
validationEventHandler(null, new ValidationEventArgs(e, severity));
}
else if (severity == XmlSeverityType.Error) {
throw e;
}
}
private void SendValidationEvent(XmlSeverityType severity, XmlSchemaException exception)
{
if (_validationEventHandling != null)
{
_validationEventHandling.SendEvent(exception, severity);
}
}
/// <summary>
/// Handles a XmlValidation exception/error
/// </summary>
/// <param name="sender"></param>
/// <param name="arguments"></param>
private static void ValidationError(object sender, ValidationEventArgs arguments)
{
m_SchemaException = arguments.Exception;
m_sValidationErrorMessage = arguments.Message;
m_SeverityType = arguments.Severity;
m_bXmlFileValid = false;
}
/// <summary>
/// Handles a Schema read exception/error
/// </summary>
/// <param name="sender"></param>
/// <param name="arguments"></param>
private static void SchemaReadError(object sender, ValidationEventArgs arguments)
{
m_SchemaException = arguments.Exception;
m_sValidationErrorMessage = arguments.Message;
m_SeverityType = arguments.Severity;
throw new Exception("SchemaReadError: " + arguments.Message);
}
internal XmlSchemaException(string message, XmlSchemaObject sourceObject, Exception innerException) : base(XmlSchemaException.GetMessage(message, null, 0, 0, sourceObject), innerException)
{
this.hasLineInfo = true;
}
/// <summary>Initializes a new instance of the <see cref="T:System.Xml.Schema.XmlSchemaException" /> class with the exception message and original <see cref="T:System.Exception" /> object that caused this exception specified.</summary>
/// <param name="message">A string description of the error condition.</param>
/// <param name="innerException">The original T:System.Exception object that caused this exception.</param>
public XmlSchemaException(string message, Exception innerException) : base(XmlSchemaException.GetMessage(message, null, 0, 0, null), innerException)
{
}
public static void CheckDefaultValue(
string value,
SchemaAttDef attdef,
SchemaInfo sinfo,
XmlNamespaceManager nsManager,
XmlNameTable NameTable,
object sender,
ValidationEventHandler eventhandler,
string baseUri,
int lineNo,
int linePos
)
{
try
{
XmlSchemaDatatype dtype = attdef.Datatype;
if (dtype == null)
{
return; // no reason to check
}
if (dtype.TokenizedType != XmlTokenizedType.CDATA)
{
value = value.Trim();
}
if (value.Length == 0)
{
return; // don't need to check
}
object typedValue = dtype.ParseValue(value, NameTable, nsManager);
// Check special types
XmlTokenizedType ttype = dtype.TokenizedType;
if (ttype == XmlTokenizedType.ENTITY)
{
if (dtype.Variety == XmlSchemaDatatypeVariety.List)
{
string[] ss = (string[])typedValue;
for (int i = 0; i < ss.Length; ++i)
{
ProcessEntity(sinfo, ss[i], sender, eventhandler, baseUri, lineNo, linePos);
}
}
else
{
ProcessEntity(sinfo, (string)typedValue, sender, eventhandler, baseUri, lineNo, linePos);
}
}
else if (ttype == XmlTokenizedType.ENUMERATION)
{
if (!attdef.CheckEnumeration(typedValue))
{
XmlSchemaException e = new XmlSchemaException(SR.Sch_EnumerationValue, typedValue.ToString(), baseUri, lineNo, linePos);
if (eventhandler != null)
{
eventhandler(sender, new ValidationEventArgs(e));
}
else
{
throw e;
}
}
}
attdef.DefaultValueTyped = typedValue;
}
#if DEBUG
catch (XmlSchemaException ex)
{
Debug.WriteLineIf(DiagnosticsSwitches.XmlSchema.TraceError, ex.Message);
#else
catch
{
#endif
XmlSchemaException e = new XmlSchemaException(SR.Sch_AttributeDefaultDataType, attdef.Name.ToString(), baseUri, lineNo, linePos);
if (eventhandler != null)
{
eventhandler(sender, new ValidationEventArgs(e));
}
else
{
throw e;
}
}
}
public void PermitOnlySerializationFormatter_GetObjectData ()
{
StreamingContext sc = new StreamingContext (StreamingContextStates.All);
XmlSchemaException xe = new XmlSchemaException (String.Empty, null);
xe.GetObjectData (null, sc);
}
private void SendValidationEvent(XmlSeverityType severity, XmlSchemaException e)
{
Debug.Assert(_validate);
IValidationEventHandling eventHandling = _readerAdapterWithValidation.ValidationEventHandling;
if (eventHandling != null)
{
eventHandling.SendEvent(e, severity);
}
}
internal ValidationEventArgs(XmlSchemaException ex, string message, XmlSeverityType severity)
{
this.exception = ex;
this.message = message;
this.severity = severity;
}
internal override Exception TryParseValue(object value, XmlNameTable nameTable, IXmlNamespaceResolver nsmgr, out object typedValue) {
Exception exception;
if (value == null) {
throw new ArgumentNullException("value");
}
typedValue = null;
string s = value as string;
if (s != null) {
return TryParseValue(s, nameTable, nsmgr, out typedValue);
}
object valueToCheck = null;
XmlSchemaSimpleType memberType = null;
for (int i = 0; i < types.Length; ++i) {
if (types[i].Datatype.TryParseValue(value, nameTable, nsmgr, out valueToCheck) == null) { //no error
memberType = types[i];
break;
}
}
if (valueToCheck == null) {
exception = new XmlSchemaException(Res.Sch_UnionFailedEx, value.ToString());
goto Error;
}
try {
if (this.HasLexicalFacets) {
string s1 = (string)this.ValueConverter.ChangeType(valueToCheck, typeof(System.String), nsmgr); //Using value here to avoid info loss
exception = unionFacetsChecker.CheckLexicalFacets(ref s1, this);
if (exception != null) goto Error;
}
typedValue = new XsdSimpleValue(memberType, valueToCheck);
if (this.HasValueFacets) {
exception = unionFacetsChecker.CheckValueFacets(typedValue, this);
if (exception != null) goto Error;
}
return null;
}
catch (FormatException e) { //Catching for exceptions thrown by ValueConverter
exception = e;
}
catch (InvalidCastException e) { //Catching for exceptions thrown by ValueConverter
exception = e;
}
catch (OverflowException e) { //Catching for exceptions thrown by ValueConverter
exception = e;
}
catch (ArgumentException e) { //Catching for exceptions thrown by ValueConverter
exception = e;
}
Error:
return exception;
}
public static void CheckDefaultValue(
string value,
SchemaAttDef attdef,
SchemaInfo sinfo,
XmlNamespaceManager nsManager,
XmlNameTable NameTable,
object sender,
ValidationEventHandler eventhandler,
string baseUri,
int lineNo,
int linePos
) {
try {
XmlSchemaDatatype dtype = attdef.Datatype;
if (dtype == null) {
return; // no reason to check
}
if (dtype.TokenizedType != XmlTokenizedType.CDATA) {
value = value.Trim();
}
if (value.Length == 0) {
return; // don't need to check
}
object typedValue = dtype.ParseValue(value, NameTable, nsManager);
// Check special types
XmlTokenizedType ttype = dtype.TokenizedType;
if (ttype == XmlTokenizedType.ENTITY) {
if (dtype.Variety == XmlSchemaDatatypeVariety.List) {
string[] ss = (string[])typedValue;
for (int i = 0; i < ss.Length; ++i) {
ProcessEntity(sinfo, ss[i], sender, eventhandler, baseUri, lineNo, linePos);
}
}
else {
ProcessEntity(sinfo, (string)typedValue, sender, eventhandler, baseUri, lineNo, linePos);
}
}
else if (ttype == XmlTokenizedType.ENUMERATION) {
if (!attdef.CheckEnumeration(typedValue)) {
XmlSchemaException e = new XmlSchemaException(Res.Sch_EnumerationValue, typedValue.ToString(), baseUri, lineNo, linePos);
if (eventhandler != null) {
eventhandler(sender, new ValidationEventArgs(e));
}
else {
throw e;
}
}
}
attdef.DefaultValueTyped = typedValue;
}
#if DEBUG
catch (XmlSchemaException ex) {
Debug.WriteLineIf(DiagnosticsSwitches.XmlSchema.TraceError, ex.Message);
#else
catch {
#endif
XmlSchemaException e = new XmlSchemaException(Res.Sch_AttributeDefaultDataType, attdef.Name.ToString(), baseUri, lineNo, linePos);
if (eventhandler != null) {
eventhandler(sender, new ValidationEventArgs(e));
}
else {
throw e;
}
}
}
private void HandleError (string message, XmlSeverityType severity)
{
if (validatingReader != null &&
validatingReader.ValidationType == ValidationType.None)
return;
IXmlLineInfo info = this as IXmlLineInfo;
bool hasLine = info.HasLineInfo ();
XmlSchemaException ex = new XmlSchemaException (
message,
hasLine ? info.LineNumber : 0,
hasLine ? info.LinePosition : 0,
null,
BaseURI,
null);
HandleError (ex, severity);
}
private void SendValidationEvent(XmlSchemaException e) {
if (validationEventHandler != null) {
validationEventHandler(this, new ValidationEventArgs(e));
}
else {
throw e;
}
}
internal ValidationEventArgs(XmlSchemaException ex)
{
this.ex = ex;
this.severity = XmlSeverityType.Error;
}
protected static void ProcessEntity(SchemaInfo sinfo, string name, object sender, ValidationEventHandler eventhandler, string baseUri, int lineNumber, int linePosition) {
SchemaEntity en;
XmlSchemaException e = null;
if (!sinfo.GeneralEntities.TryGetValue(new XmlQualifiedName(name), out en)) {
// validation error, see xml spec [68]
e = new XmlSchemaException(Res.Sch_UndeclaredEntity, name, baseUri, lineNumber, linePosition);
}
else if (en.NData.IsEmpty) {
e = new XmlSchemaException(Res.Sch_UnparsedEntityRef, name, baseUri, lineNumber, linePosition);
}
if (e != null) {
if (eventhandler != null) {
eventhandler(sender, new ValidationEventArgs(e));
}
else {
throw e;
}
}
}
internal static void CheckDefaultValue(
string value,
SchemaAttDef attdef,
SchemaInfo sinfo,
XmlNamespaceManager nsManager,
XmlNameTable nameTable,
object sender,
ValidationEventHandler eventhandler
) {
#if DEBUG
Debug.WriteLineIf(CompModSwitches.XmlSchema.TraceVerbose, string.Format("Validator.CheckDefaultValue(\"{0}\")", value));
#endif
try {
XmlSchemaDatatype dtype = attdef.Datatype;
if (dtype == null) {
return; // no reason to check
}
if (sinfo.SchemaType != SchemaType.XSD) {
if (dtype.TokenizedType != XmlTokenizedType.CDATA) {
value = value.Trim();
}
if (sinfo.SchemaType == SchemaType.XDR && value == string.Empty) {
return; // don't need to check
}
}
object typedValue = dtype.ParseValue(value, nameTable, nsManager);
// Check special types
XmlTokenizedType ttype = dtype.TokenizedType;
if (ttype == XmlTokenizedType.ENTITY) {
if (dtype.Variety == XmlSchemaDatatypeVariety.List) {
string[] ss = (string[])typedValue;
foreach(string s in ss) {
ProcessEntity(sinfo, s, sender, eventhandler);
}
}
else {
ProcessEntity(sinfo, (string)typedValue, sender, eventhandler);
}
}
else if (ttype == XmlTokenizedType.ENUMERATION) {
if (!attdef.CheckEnumeration(typedValue)) {
XmlSchemaException e = new XmlSchemaException(Res.Sch_EnumerationValue, typedValue.ToString());
if (eventhandler != null) {
eventhandler(sender, new ValidationEventArgs(e));
}
else {
throw e;
}
}
}
attdef.DefaultValueTyped = typedValue;
}
#if DEBUG
catch (XmlSchemaException ex) {
Debug.WriteLineIf(CompModSwitches.XmlSchema.TraceError, ex.Message);
#else
catch {
#endif
XmlSchemaException e = new XmlSchemaException(Res.Sch_AttributeDefaultDataType, attdef.Name.ToString());
if (eventhandler != null) {
eventhandler(sender, new ValidationEventArgs(e));
}
else {
throw e;
}
}
}
private void SendValidationEvent(XmlSchemaException e)
{
this.SendValidationEvent(new XmlSchemaValidationException(e.GetRes, e.Args, e.SourceUri, e.LineNumber, e.LinePosition), XmlSeverityType.Error);
}
private void SendValidationEvent(XmlSchemaException e, XmlSeverityType severity) {
if (validationEventHandler != null) {
validationEventHandler(null, new ValidationEventArgs(e, severity));
}
else if (severity == XmlSeverityType.Error) {
throw e;
}
}
private void SendValidationEvent(XmlSchemaException e, XmlSeverityType severity)
{
_SchemaInfo.ErrorCount++;
if (_validationEventHandler != null)
{
_validationEventHandler(this, new ValidationEventArgs(e, severity));
}
else if (severity == XmlSeverityType.Error)
{
throw e;
}
}
internal void DtdParserProxy_SendValidationEvent( XmlSeverityType severity, XmlSchemaException exception ) {
if ( DtdValidation ) {
this.SendValidationEvent( severity, exception );
}
}
private void SendValidationEvent(XmlSchemaException e) {
SendValidationEvent(e, XmlSeverityType.Error);
}
void SendValidationEvent( XmlSeverityType severity, XmlSchemaException exception ) {
if ( validationEventHandler != null ) {
validationEventHandler( this, new ValidationEventArgs( exception, severity ) );
}
}
internal override Exception TryParseValue(string s, XmlNameTable nameTable, IXmlNamespaceResolver nsmgr, out object typedValue) {
Exception exception;
XmlSchemaSimpleType memberType = null;
typedValue = null;
exception = unionFacetsChecker.CheckLexicalFacets(ref s, this);
if (exception != null) goto Error;
//Parse string to CLR value
for (int i = 0; i < types.Length; ++i) {
exception = types[i].Datatype.TryParseValue(s, nameTable, nsmgr, out typedValue);
if (exception == null) {
memberType = types[i];
break;
}
}
if (memberType == null) {
exception = new XmlSchemaException(Res.Sch_UnionFailedEx, s);
goto Error;
}
typedValue = new XsdSimpleValue(memberType, typedValue);
exception = unionFacetsChecker.CheckValueFacets(typedValue, this);
if (exception != null) goto Error;
return null;
Error:
return exception;
}
public static void SetDefaultTypedValue(SchemaAttDef attdef, IDtdParserAdapter readerAdapter)
{
try
{
string defaultValueExpanded = attdef.DefaultValueExpanded;
XmlSchemaDatatype datatype = attdef.Datatype;
if (datatype != null)
{
if (datatype.TokenizedType != XmlTokenizedType.CDATA)
{
defaultValueExpanded = defaultValueExpanded.Trim();
}
attdef.DefaultValueTyped = datatype.ParseValue(defaultValueExpanded, readerAdapter.NameTable, readerAdapter.NamespaceResolver);
}
}
catch (Exception)
{
IValidationEventHandling validationEventHandling = ((IDtdParserAdapterWithValidation) readerAdapter).ValidationEventHandling;
if (validationEventHandling != null)
{
XmlSchemaException exception = new XmlSchemaException("Sch_AttributeDefaultDataType", attdef.Name.ToString());
validationEventHandling.SendEvent(exception, XmlSeverityType.Error);
}
}
}
protected void SendValidationEvent(XmlSchemaException e)
{
SendValidationEvent(e, XmlSeverityType.Error);
}
private string FormatPosition(XmlSchemaException xmlSchemaException)
{
return string.Format(" @ line:{0} column:{1}", xmlSchemaException.LineNumber, xmlSchemaException.LinePosition);
}
private void HandleError (XmlSchemaException ex, XmlSeverityType severity)
{
if (validatingReader != null &&
validatingReader.ValidationType == ValidationType.None)
return;
if (validatingReader != null)
this.validatingReader.OnValidationEvent (this,
new ValidationEventArgs (ex, ex.Message, severity));
else if (severity == XmlSeverityType.Error)
throw ex;
}
internal ValidationEventArgs(XmlSchemaException ex, XmlSeverityType severity)
{
this.ex = ex;
this.severity = severity;
}
