Saxon.Api
Delegate TextResolver
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public delegate TextReader TextResolver(Uri uri, Encoding encoding)
Dereferences a URI passed to calls on unparsed-text(), unparsed-text-lines(),
unparsed-text-available(), and json-doc().
The XPath specifications imposes rules on how the encoding is inferred if not supplied.
For the application to conform with the XPath specification, a user-written TextResolver must
implement these rules. Saxon does not enforce this.
Parameters:
uri - The URI of the resource to be retrieved. If a relative URI is supplied
in the XPath function call, this will be resolved against the static base URI before
calling
this resolver.encoding - The encoding, if known. This will be supplied when an encoding
name is given in the XPath function call; in the case of json-doc it defaults to utf-8.Returns:
A
TextReader that delivers the content of the resource. Saxon will consume the
content of the TextReader and close it after use.