File list (Check if you may need any files):
THIS
....\a.java.bak
....\bfs.class
....\BreadthFirstSpider.class
....\BreadthFirstSpider.java
....\BreadthFirstSpider.java.bak
....\Bucket.class
....\Client.class
....\ClientSocket.class
....\ClientSocket.java
....\ClientSocket.java.bak
....\CrawlerDriver.class
....\CrawlerDriver.java
....\DictionaryDriver.class
....\DictionaryDriver.java
....\DictionaryInterface.class
....\DictionaryInterface.java
....\Elmnt.class
....\foo.txt
....\foooo.txt
....\Hash.class
....\HashDictionary.class
....\HashDictionary.java
....\HDictionary.java
....\Heap.class
....\HeapApp.class
....\HttpTokenizer.class
....\HttpTokenizer.java
....\Indexer.class
....\Indexer.java
....\IndexerInterface.class
....\IndexerInterface.java
....\Linkedlist.class
....\Linkedlist.java
....\Linklist.class
....\List.java
....\ListDictionary$node.class
....\ListDictionary.class
....\ListDictionary.java
....\ListDictionary.java.bak
....\Listnode.class
....\MyHash.class
....\MyHash.java
....\ne.class
....\ne.java
....\NewJDialog$1.class
....\NewJDialog$2.class
....\NewJDialog$3.class
....\NewJDialog$4$1.class
....\NewJDialog$4.class
....\NewJDialog.class
....\NewJDialog.java.bak
....\node.class
....\node1.class
....\ObjectIterator.class
....\ObjectIterator.java
....\onet.java
....\PageElement.class
....\PageElement.java
....\PageHref.class
....\PageHref.java
....\PageImg.class
....\PageImg.java
....\PageLexer$1.class
....\PageLexer$Action.class
....\PageLexer.class
....\PageLexer.java
....\PageNum.class
....\PageNum.java
....\PageWord.class
....\PageWord.java
....\PQueue.java
....\PriorityQueue.class
....\PriorityQueue.java
....\Qnode.class
....\Queue1.class
....\Queue1.java
....\ReaderDriver.java
....\ReadMe.txt
....\resList.class
....\SearchDriver.class
....\SearchDriver.java
....\SearchDriver.java.bak
....\server.class
....\Server.java
....\server.java.bak
....\SetDriver.java
....\SetImplementation$node.class
....\SetImplementation.class
....\SetImplementation.java
....\SetInterface.class
....\SetInterface.java
....\SocketClient$1.class
....\SocketClient.class
....\SocketClient.java
....\Spider.class
....\Spider.java
....\test.class
....\TextFieldFrame$1.class
....\TextFieldFrame$2.class