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EAN-139780764710179   EAN-13 barcode 9780764710179
Product NameTreasures In Heaven Coloring & Activity Book
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionPaperback
Amazon.comA Buy on Amazon ~ 0764710176
Price Used61.56 US Dollars    (curriencies)
Long DescriptionThese coloring and activity books are loaded with fun, delightfully illustrated pages to color and do. All are Bible-based and many include scripture verses and references. Perfect for family fun! ~ Encourages Bible exploration ~ Reinforces important skills ~ Increases Bible knowledge ~ Promotes Christian values ~ Fun-to-do activities
Created11-21-2012 9:06:17pm
Modified05-01-2020 1:11:07am
MD51651a8890480d1a8233009163308df19
SHA256c46eecd941fdc8745b54b49b436008acec6c27c28d86de162fd3979643498215
Search Googleby EAN or by Title
Query Time0.0050108

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This is a basic implementation of a service that provides retrieval access to the EANData.com UPC web site. Its was coded to verify basic  proof-of-concept for development of another application and was not intended to provide be anything more than basic functionality in the retrieval  of UPC data from the EANData.com web site.

There are several places where simple code was left in place rather than using more advanced Java features/methods to allow for easier  understanding of junior developers. Not much time spent refactoring or cleaning up the code. It is provided as a starting point only.

It contains a Factory service that returns a service object configured using the UcpService.properties (see below) file found in the class path of  the executed code. The UpcQueryService can respond with an implementation of the UpcResponse and supporting interfaces or with an InputStream  allowing direct access to the response from the from the EANData.com web site.

JSR 353 is the Java API for JSON is currently under development (http://java.net/projects/json-processing-spec & http://java.net/projects/jsonp).  The several Java JSON implementations seemed to be more than I was wanting/needing so I wrote a basic parser to provide JSON parsing capability  needed. Its not perfect but is a good basic start.

Download the example source code

The UpcService.properties must be configured.

Url (Required)
provides the address used to query UPC data. The additional parameters are added to retrieve the requested information.

ApiKeyCode (Required)
Provided from EANData.com when your account is setup.

Mode (Required)
The manner in which the data will be retrieved from the EANData.com web site.
 
AutoRetrieveGraphics (Optional)
Boolean to indicate whether the graphics, when indicated by a Url, are to be automatically retrieved at the same time with the UPC data. Default is false. A factory method allows for the this property to be overridden at the time the UpcQueryService is created.

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