Hi,
I am currently trying the Ruta workbench and I would like to know if it is
possible to refer to annotations put by an engine from a script.
Here is a simple example: I want to analyze an html document and I would like
to mark all the links inside the document. I write this script:
ENGINE utils.HtmlAnnotator;
TYPESYSTEM utils.HtmlTypeSystem;
DECLARE Link;
Document{-> EXEC(HtmlAnnotator)};
org.apache.uima.ruta.type.html.A {-> MARK(Link)};
I test with the following input:
<html>
<body>
<ul>
<li><a href="#">Link 1</a></li>
<li><a href="#">Link 2</a></li>
</ul>
<p><a href="#">Link 3</a></li></p>
</body>
</html>
In the output, I expected to find 3 "Link" annotations but I obtained none.
However, the output file contains the "org.apache.uima.ruta.type.html.A"
annotations as expected.
I didn't find how to use the annotations put by an engine on the document in
the remaining of my script.
I conclude that the Document object annotated by the engine is not accessible
from the script after executing this engine.
Is this possible to do such an operation in RUTA scripts ?
Thank you for your help.
Best regards,
Fouad
