Image
EAN-135050070020298   EAN-13 barcode 5050070020298
Product NameDuel at Diablo [Region 2]
CategoryElectronics / Photography: A/V Media: Movie / TV
Amazon.comA Buy on Amazon ~ B00015N57Y
Model10001029
Price New8.98 US Dollars    (curriencies)
Price Used7.67 US Dollars    (curriencies)
Aspect Ratio1.78:1
CastJames Garner, Sidney Poitier, Bibi Andersson, Dennis Weaver, Bill Travers
BindingDvd
FormatPAL
Run Time103 minutes
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0027616923615: The Scalphunters (1968)
Created04-30-2016 12:12:15pm
Modified10-09-2017 6:27:15pm
MD51ba93e810dc0f8b1f296a5f860ba5ccd
SHA256cc91f213116ba69fae5262646538b5d566a0ba664da4387e6f28203e2249d23d
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Query Time0.0091221

Article of interest

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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