File list (Check if you may need any files):
AdrianBright_apriori
....................\Apriori.class
....................\Apriori.java
....................\ARM.class
....................\ARM.java
....................\COMPDM.htm
....................\HashTree.class
....................\HashTree.java
....................\ItemRef.class
....................\ItemRef.java
....................\items.txt
....................\ItemSet.class
....................\ItemSet.java
....................\ItemsInput.class
....................\ItemsInput.java
....................\MyTreeNode.class
....................\MyTreeNode.java
....................\output.txt
....................\StemDescription.class
....................\StemDescription.java
....................\Transaction.class
....................\Transaction.java
....................\transactions.txt