Serializing a DOM document to a string

My Document Object Model tree is complete in memory and…now, I want to output it as an XML string.…I'll show you how to do this in the project DOMTransform.…If I run this project, I see that the…data is all packed into the XML structure, in memory.…But, now I want to output it as an XML string with tags, quotes and so on.…To do this, I'll use…the TrAX API.…TrAX stands for the Transformation API for XML and it includes a bunch of…classes such as transformer, transformer factory, DOM source and others.…

I'm not going to need a lot of this debugging code.…So I'm going to select all of the code after…I've created my document object and I'll comment it out.…Then I'll add some space right here.…In order to transform my document into XML, I'll first wrap the document…inside the class called DOMSource. It's a member of the TrAX API.…Be sure to add an import statement for the class.…I'll name the object source, and I'll use a constructor…method from this class that's wrapped around the document object.…

You can wrap a DOMSource around a document, an element, or…