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EAN-130012615000092   EAN-13 barcode 0012615000092
UPC-A012615000092   UPC-A barcode 012615000092
UPC-E01261592   UPC-E barcode 01261592
BrandAutograph
Product NameAutograph 126159 Los Angeles Dodgers 1980 Topps No. 51 Joe Ferguson Autographed Baseball Card
CategoryHome
Short DescriptionThis item comes with a Certificate of Authenticity along with matching tamper-proof holograms from Autograph Warehouse, guaranteeing the authenticity of this hand-signed autograph. Autograph Warehouse stakes its reputation on every item it sells, and
Model126159
Created07-10-2021 8:05:26pm
Modified07-10-2021 8:06:35pm
MD56302dbce6f85afa2194239e5cecac806
SHA25604bd2d8fe5d3a34ccb2276795649306ec201b4ee51614ece17164ec42d2f2356
Search Googleby EAN or by Title
Query Time0.0063081

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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