Image
EAN-130017124301210   EAN-13 barcode 0017124301210
UPC-A017124301210   UPC-A barcode 017124301210
BrandSam Edelman
Product NameWomen's Sam Edelman Garson Slide Sandal, Size 6 M - Black
CategoryClothing
Short DescriptionA cushioned footbed comfortably grounds you in this chic slide sandal topped with knotted leather straps. Style Name: Sam Edelman Garson Slide Sandal (Women). Style Number: 6209264.
ModelH6010L4
Created03-16-2021 7:46:40am
Modified06-16-2021 8:46:36am
MD577cdf664b36b729e0419188adfc983b2
SHA2564a2d7159875054cc309e2680bbfa520a5a1c0c88e5d45e29e6175bbc1ba75205
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Query Time0.0050032

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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