Java XML realtime transaction

Question

I have a servlet that is doing an http get on an xml file and then is storing its data in an array. I have classes that I created through Websphere that I need to use to parse the xml, but I do not know how to pass in this array. It will work if I use a hard-coded path to an xml document on my drive. Here is the API for the DocumentBuilder that is called by the Factory class:
public Document parse(InputStream arg)
public Document parse(InputStream arg, String arg)
public Document parse(String arg)
public Document parse(File arg)
abstract public Document parse(InputSource arg)
How should I go about parsing this data?

Answer 1

Shouldn't be a problem. Here's the version of the method you need:
"abstract public Document parse(InputSource arg)"
Oh, you don't know what an InputSource is? Conveniently the API documentation has a link to find out. Follow that link.