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EAN-139780747587729   EAN-13 barcode 9780747587729
Product NameThe Resistance
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionPaperback
Amazon.comA Buy on Amazon ~ 0747587728
SKUMON0001610679
Price New13.39 US Dollars    (curriencies)
Price Used0.03 US Dollars    (curriencies)
Width0.91 inches    (convert)
Height7.8 inches    (convert)
Length5.12 inches    (convert)
Weight49 hundredths pounds    (convert)
AuthorMalley Gemma
BindingPaperback
Published09/09/2018
FeaturesUsed Book in Good Condition
Long DescriptionBook by Malley, Gemma
Similar Items9781599902951: The Declaration
Created11-16-2012 7:15:12pm
Modified09-09-2018 9:44:45am
MD5a4e18093584793a38587cfae4e2e14d2
SHA256f1c0051d87cd615b03141638b25445585f189b600ef3cd990a75c1acf98135f8
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Query Time0.0034649

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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