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Java Tree Traversal and Database

$30-100 USD

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Disiarkan hampir 20 tahun yang lalu

$30-100 USD

Dibayar semasa penghantaran
This is a pretty easy job for an experienced developer. I want to populate a tree structure and allow for retrieval, insert, delete and update to database capability. I've done some research on the best way to use persistance with tree structures and found "Modified Preorder Tree Traversal" method. A search on the internet will tell you how to implement this traversal method. I want a small project that allows me to populate a tree from a database using this traversal method. It should also allow me to insert, delete and update the tree and database. It should be generic so I can retrofit it for an application I'm building. Create a simple swing gui that lets me test it out. And use mysql or access db. I suppose there would be one table called tree_data. It'll have 4 columns: id, tree_name, lft and rght. Please tell me your cost and how long it would take you. Thanks, Mark ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Java
ID Projek: 3250904

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Bendera UNITED STATES
United States
5.0
137
Kaedah pembayaran disahkan
Ahli sejak Ogo 29, 2001

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