dombuilder | Simple object-oriented interface

Without relative or absolute path, it is directly related to the "current" directory. So it does NOT matter so much that the .csv file is in a certain package, but it does matter that when the application is started the "working" directory is exactly the directory that contains the file. You are using Eclipse, go to see the Run Configuration (Run menu -> Run Configurations ...) used to launch the application, Arguments tab.

you can get path like this.

I think the alltests variable should be a child of the Subtype class.

The product class just have a subtypes as a list class.

Well, I have all these things to one class , named XMLParser.java.

You use the header names as element names. But the header names contain special characters like brackets and spaces, which are not allowed as XML element names.

Replace all these characters with allowed characters (like underscore or hyphen) in the header names and use the adjusted header strings as element names.

After some research I am able to find the replacement for setEntityResolver(DOMEntityResolver* const handler) method in DOMBuilder in xerces c 2.7.

The equalent for it in xerces 3.x is :

Replace DOMBuilder with DOMLSParser.

then replace "setEntityResolver" by setting parameter as below.

void DOMLSParserImpl::setParameter(const XMLCh* name, const void* value)

Here "name" should be "XMLUni::fgDOMResourceResolver" and "value" is your handler.

The function performEvent_ will force execution of a javascript function but performEvent_ wants an Event t (WidgetHost m ()) and, as the error message points out, you've got a Dynamic t (IO ()).

You can use updated to convert your Dynamic t (IO ()) to an Event t (IO ()) and you can use fmap liftIO to change the IO () in the Event to a WidgetHost m () leaving you with Event t (WidgetHost m ()) which you can pass to performEvent_

Here's your code with those modifications. I removed the first argument to testSet and the element creation inside testTB because those were not relevant to the problem/solution. I also added some extra type declarations. These were not required but may make things clearer.

For your reference:

You don't user the variable value. So you should add a line, for example, rowElement.setTextContent(value); before the line System.out.println(header + " " + value);.