"Read document as input to Execute script"

Ale

Hi! In my process I have a Read document operator connected to an execute script operator. I want to use the path of the file loaded by the read document in the script, how can I retrieve it? I'm using this code in the script, but it doesn't seem to work:

Document doc=input[0];
String path = doc.getSource();

Also I can't find anywhere a documentation for the Document class. How can I solve this problem?

Marco_Boeck

Hi,

doc.getMetaDataValue("metadata_path");

will return you the path.
There is no official documentation for the text extension classes available, but you can have a look at the source here: https://svn.code.sf.net/p/rapidminer/code/Plugins/TextProcessing/Vega/

Regards,
Marco