Image
EAN-130017126813476   EAN-13 barcode 0017126813476
UPC-A017126813476   UPC-A barcode 017126813476
BrandDr. Scholl's
Product NameWomen's Dr. Scholl's Retreat Sandal, Size 8 M - Grey
CategoryClothing
Short DescriptionA sporty sandal that's good for your feet and the Earth features an upper and lining made of materials sourced entirely from recycled plastic bottles. Adjustable straps provide an ideal fit and a cushy footbed offers all-day comfort. Style Name: Dr.
ModelG1357M1
Created06-15-2021 2:08:25pm
Modified06-15-2021 2:10:36pm
MD5b1d9db8aeb5ead5593df846c80ab7905
SHA256fbfac54cb6c288c1d766a9d82da22cfd89b1004114154bfb499068e98adc0949
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Query Time0.0061119

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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