REALLY REALLY URGENT!!!!!!! DUE IN THREE HOURS!!!!

Question

I BET U CANT DO THIS PROBLEM IN 3 HOURS:
Objective
The objective of this homework is to help you become familiar with the SAX and DOM interfaces for XML parsers.
Description
The structure of a web site can be saved in a graph structure. The nodes of the graph represent the web pages and the edges of the graph represent the hyperlinks between the pages. XGMML is an XML application language to save graph structures. This is a simple example of an XGMML file that represents a graph with two nodes (web pages) and one edge (hyperlink) :
<?xml version="1.0"?>
<graph>
<node id="1" label="http://www.example.org/" weight="2345">
<att name="title" value="Example Main Page"/>
<att name="mime" value="text/html"/>
<att name="size" value="2345"/>
<att name="date" value="Wed Jun 9 23:01:06 2000"/>
<att name="code" value="200"/>
</node>
<node id="2" label="http://www.example.org/software/" weight="1234">
<att name="title" value="Software Examples"/>
<att name="mime" value="text/html"/>
<att name="size" value="1234"/>
<att name="date" value="Wed Sep 19 13:11:23 2000"/>
<att name="code" value="200"/>
</node>
<edge label="Software" source="1" target="2"/>
</graph>
The only elements that you need to know for this homework are: graph, node, edge and att.
* graph - the root node of the XGMML file
* node - the node description
o id - a number to identify the node
o label - the name of the node (URL of the web page)
o weight - the weight of the node (Size of the web page)
* att - additional attributes of the node
o name - the name of the attribute
o value - the value of the attribute
* edge - the edge description
o label - the name of the edge
o source - the id of the source node
o target - the id of the target node
Problem: Given two XGMML files, generate an HTML file that contains a list of node labels of nodes that are in the first XGMML file and not in the second XGMML file.
Part A
Write a SAX application that solves the given problem. For this problem you are required to use Xerces XML Parser.
Part B
Write a DOM application that solves the given problem. For this problem you are required to use Xerces XML Parser.
Additional Information
I will provide with two XGMML file called xmljs.gr and xmljf.gr. You should write two java files: SAXdiff.java and DOMdiff.java. Please write comments in your java code.
An example how to run your java application SAXdiff:
java SAXdiff xmljs.gr xmljf.gr list.htmlWhere xmljs.gr and xmljf.gr are the given XGMML files and list.html the name of the HTML file output.
IVE BIN TRYING TO DO THIS FOR 2 HOURS, AND I CANT GET THE FIRST BIT TO WORK. SO FAR I HAVE THIS:
pubic Class Object {
public void main(String args) {
     printf("Hello World"};
IT WONT COMPILE. I JUST DONT UNDERSTAND. SOMEBODY HELP ME PLEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEASE!
PLEASE SEND YOUR ANSWER TO [email protected] ASAP.

Answer 1

What we need to do is make a function that gets idiots like this in trouble with their teachers. Basically have the correct code, and embed a method call in it that prints messages to the screen or something. And if it's written clever enough (not something as easy to spot as System.out.println("I got my homework done for me at java.sun.com");, they'll never know how to take it out of their code.
Then any of us can just copy & paste this function into any homework assignment we help students with who don't show any code or crosspost a million times.