public static UriTemplatePathSegment CreateFromUriTemplate(string segment, UriTemplate template)
{
// Identifying the type of segment - Literal|Compound|Variable
switch (UriTemplateHelpers.IdentifyPartType(segment))
{
case UriTemplatePartType.Literal:
return(UriTemplateLiteralPathSegment.CreateFromUriTemplate(segment, template));
case UriTemplatePartType.Compound:
return(UriTemplateCompoundPathSegment.CreateFromUriTemplate(segment, template));
case UriTemplatePartType.Variable:
if (segment.EndsWith("/", StringComparison.Ordinal))
{
string varName = template.AddPathVariable(UriTemplatePartType.Variable,
segment.Substring(1, segment.Length - 3));
return(new UriTemplateVariablePathSegment(segment, true, varName));
}
else
{
string varName = template.AddPathVariable(UriTemplatePartType.Variable,
segment.Substring(1, segment.Length - 2));
return(new UriTemplateVariablePathSegment(segment, false, varName));
}
default:
Fx.Assert("Invalid value from IdentifyStringNature");
return(null);
}
}
public static UriTemplateQueryValue CreateFromUriTemplate(string value, UriTemplate template)
{
// Checking for empty value
if (value == null)
{
return(UriTemplateQueryValue.Empty);
}
// Identifying the type of value - Literal|Compound|Variable
switch (UriTemplateHelpers.IdentifyPartType(value))
{
case UriTemplatePartType.Literal:
return(UriTemplateLiteralQueryValue.CreateFromUriTemplate(value));
case UriTemplatePartType.Compound:
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(
SR.UTQueryCannotHaveCompoundValue, template.originalTemplate)));
case UriTemplatePartType.Variable:
return(new UriTemplateVariableQueryValue(template.AddQueryVariable(value.Substring(1, value.Length - 2))));
default:
Fx.Assert("Invalid value from IdentifyStringNature");
return(null);
}
}
public static UriTemplateQueryValue CreateFromUriTemplate(string value, UriTemplate template)
{
if (value == null)
{
return(Empty);
}
switch (UriTemplateHelpers.IdentifyPartType(value))
{
case UriTemplatePartType.Literal:
return(UriTemplateLiteralQueryValue.CreateFromUriTemplate(value));
case UriTemplatePartType.Compound:
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(System.ServiceModel.SR.GetString("UTQueryCannotHaveCompoundValue", new object[] { template.originalTemplate })));
case UriTemplatePartType.Variable:
return(new UriTemplateVariableQueryValue(template.AddQueryVariable(value.Substring(1, value.Length - 2))));
}
return(null);
}
public static UriTemplatePathSegment CreateFromUriTemplate(string segment, UriTemplate template)
{
switch (UriTemplateHelpers.IdentifyPartType(segment))
{
case UriTemplatePartType.Literal:
return(UriTemplateLiteralPathSegment.CreateFromUriTemplate(segment, template));
case UriTemplatePartType.Compound:
return(UriTemplateCompoundPathSegment.CreateFromUriTemplate(segment, template));
case UriTemplatePartType.Variable:
if (!segment.EndsWith("/", StringComparison.Ordinal))
{
return(new UriTemplateVariablePathSegment(segment, false, template.AddPathVariable(UriTemplatePartType.Variable, segment.Substring(1, segment.Length - 2))));
}
return(new UriTemplateVariablePathSegment(segment, true, template.AddPathVariable(UriTemplatePartType.Variable, segment.Substring(1, segment.Length - 3))));
}
return(null);
}
