On 22/01/12 20:37, Benson Margulies wrote:
The code below cribbed from the web site has a certain 'static'
feeling to it. Do I have to worry about threads, or is dealt with
internally?
>
Path path = PathParser.parse("rdf:type/rdfs:subPropertyOf+",
PrefixMapping.Standard);
Calls the parser. It creates the parser internally - the static just
wraps up the outer code to drive the process and it uses function local
variables. Path objects are just datastructures to be walked in execution.
String uri = "urn:com.basistech:subprop";
PathLib.install(uri, path); // this line
This is all setup code. It should be done once as a matter of style
(the internal registry is MRSW - this is W)
The registry adds something that creates one-time-use instances for
execution. The code does all this before the multiple parallel queries
which can be multiple-reader.
Andy
