To add to the title: I now have a working workflow consinsting of two steps.
1) I extract the HTML Search Result pages for every keyword given in a input.txt file. - e.g.:
This can be done by using the tLoadLibrary component and putting the external jar file in
You can use the onSubJobOk or onComponentOK connections to connect to the next components.
Your tLibraryLoad component(s) should be first thing you do in your job.
You can also import classes/methods in tJava, tJavaRow under Advanced Properties in the component view and then use something like:
to import the specific class you need (in this case, the Apache Commons NumberUtils).