Execute Script to Read and Parse HTML

Question

Hi Everyone,
I wanted to know if anyone on this forum had ever implemented an example of an executeScript operation that mimics what JSoup and JTidy project do?
In a nutshell, I need to get a series of pages from a webpage which is an authority for content that I need to bring within my LiveCycle Process.
These pages are statics and are tables.
I have tried playing with many of the examples found by using Googl'ing, but unfortunately, the implementation of Java in LiveCycle is somewhat limited (BeanShell 1.3.0).
Unfortunately, so is my knowledge of both Java and BeanShell.
Currently the process does not generate any errors in the server.log not does it give me an output.
I am using LiveCycle ES3 with the standard Java JRE installation.
Thanks for the help!
Here is what I started with
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
public class URLExp {
    public static void main(String[] args) {
        try {
            URL google = new URL("http://www.google.com/");
            URLConnection yc = google.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(yc
                    .getInputStream()));
            String inputLine;
            while ((inputLine = in.readLine()) != null) {
                System.out.println(inputLine);
                         //save the outbound map in the process variable named serverCalls
                    patExecContext.setProcessDataStringValue("/process_data/myRates", inputLine);
            in.close();
        } catch (Exception e) {
            e.printStackTrace();

Answer 1

Try 'getProcessDataValue'.
I did a little test with two process variables
1) xmlData - variable type 'xml'
2) xmlStr - variable type 'string'
and two services
1) Set Value
/process_data/@xmlStr <> serialize(/process_data/xmlData)
2) Custom Script
String xmlStr = patExecContext.getProcessDataValue("/process_data/xmlStr");
patExecContext.setProcessDataValue("/process_data/xmlData",xmlStr);
where the value of xmlStr was
<form1>
    <Details>
        <review_from type="VARCHAR">06292009</review_from>
        <review_to type="VARCHAR">06282010</review_to>
        <site_name type="VARCHAR">General Electric Office, Schenectady</site_name>
        <site_street type="VARCHAR">1 River Road</site_street>
    </Details>
</form1>
and the resulting value of xmlData was
<form1>
    <Details>
        <review_from type="VARCHAR">06292009</review_from>
        <review_to type="VARCHAR">06282010</review_to>
        <site_name type="VARCHAR">General Electric Office, Schenectady</site_name>
        <site_street type="VARCHAR">1 River Road</site_street>
    </Details>
</form1>
Steve