|
private TryParseString ( object value, |
||
| value | object | |
| nameTable | ||
| resolver | Xml.Schema.Linq.XNamespaceResolver | |
| parsedString | string | |
| return | ||
internal override Exception TryParseValue(object value, NameTable nameTable, XNamespaceResolver resolver, out SimpleTypeValidator matchingType, out object typedValue)
{
Exception unionMemberTypeNotFoundException;
typedValue = null;
matchingType = null;
if (value != null)
{
object typedMemberValue = null;
SimpleTypeValidator[] simpleTypeValidatorArray = this.memberTypes;
int num = 0;
while (num < (int)simpleTypeValidatorArray.Length)
{
if (simpleTypeValidatorArray[num].TryParseValue(value, nameTable, resolver, out matchingType, out typedMemberValue) != null)
{
num++;
}
else
{
break;
}
}
if (typedMemberValue != null)
{
Exception e = null;
if ((base.RestrictionFacets == null ? false : base.RestrictionFacets.HasLexicalFacets))
{
string parsedString = null;
e = matchingType.TryParseString(value, nameTable, resolver, out parsedString);
if (e == null)
{
e = this.facetsChecker.CheckLexicalFacets(ref parsedString, value, nameTable, resolver, this);
}
}
if (e == null)
{
e = this.facetsChecker.CheckValueFacets(typedMemberValue, this);
}
if (e == null)
{
typedValue = typedMemberValue;
unionMemberTypeNotFoundException = null;
}
else
{
unionMemberTypeNotFoundException = e;
}
}
else
{
unionMemberTypeNotFoundException = new UnionMemberTypeNotFoundException(value, this);
}
}
else
{
unionMemberTypeNotFoundException = new ArgumentNullException("Argument value should not be null.");
}
return(unionMemberTypeNotFoundException);
}
internal override Exception TryParseValue(object value,
NameTable nameTable,
XNamespaceResolver resolver,
out SimpleTypeValidator matchingType,
out object typedValue)
{
typedValue = null;
matchingType = null;
if (value == null)
{
return(new ArgumentNullException("Argument value should not be null."));
}
object typedMemberValue = null;
foreach (SimpleTypeValidator memberType in memberTypes)
{
if (memberType.TryParseValue(value, nameTable, resolver, out matchingType, out typedMemberValue) ==
null)
{
break;
}
}
if (typedMemberValue == null)
{
return(new UnionMemberTypeNotFoundException(value, this));
}
else
{
Exception e = null;
if (RestrictionFacets != null && RestrictionFacets.HasLexicalFacets)
{
string parsedString = null;
e = matchingType.TryParseString(value, nameTable, resolver, out parsedString);
if (e == null)
{
e = facetsChecker.CheckLexicalFacets(ref parsedString, value, nameTable, resolver, this);
}
}
if (e == null)
{
e = facetsChecker.CheckValueFacets(typedMemberValue, this);
}
if (e != null)
{
return(e);
}
else
{
typedValue = typedMemberValue;
return(null);
}
}
}
internal override Exception TryParseString(object value,
NameTable nameTable,
XNamespaceResolver resolver,
out string parsedString)
{
parsedString = value as string;
if (parsedString != null)
{
return(null);
}
IEnumerable list = value as IEnumerable;
if (list == null)
{
return(new InvalidCastException());
}
StringBuilder bldr = new StringBuilder();
foreach (object o in list)
{
// Separate values by single space character
if (bldr.Length != 0)
{
bldr.Append(' ');
}
// Append string value of next item in the list
string s = null;
Exception ie = itemType.TryParseString(o, nameTable, resolver, out s);
if (ie == null)
{
bldr.Append(s);
}
else
{
return(ie);
}
}
parsedString = bldr.ToString();
return(null);
}
internal override Exception TryParseValue(object value,
NameTable nameTable,
XNamespaceResolver resolver,
out SimpleTypeValidator matchingType,
out object typedValue) {
typedValue = null;
matchingType = null;
if (value == null) return new ArgumentNullException("Argument value should not be null.");
object typedMemberValue = null;
foreach (SimpleTypeValidator memberType in memberTypes) {
if (memberType.TryParseValue(value, nameTable, resolver, out matchingType, out typedMemberValue) == null) {
break;
}
}
if (typedMemberValue == null) {
return new UnionMemberTypeNotFoundException(value, this);
}
else {
Exception e = null;
if (RestrictionFacets != null && RestrictionFacets.HasLexicalFacets) {
string parsedString = null;
e = matchingType.TryParseString(value, nameTable, resolver, out parsedString);
if (e == null) e = facetsChecker.CheckLexicalFacets(ref parsedString, value, nameTable, resolver, this);
}
if (e == null) e = facetsChecker.CheckValueFacets(typedMemberValue, this);
if (e != null) return e;
else {
typedValue = typedMemberValue;
return null;
}
}
}