Image
EAN-130013409515204   EAN-13 barcode 0013409515204
UPC-A013409515204   UPC-A barcode 013409515204
Product NameSweet Baby Ray's Barbecue Sauce, Sweet Vidalia Onion, 18-Ounce (Pack Of 12)
CategoryFood
Amazon.comA Buy on Amazon ~ B00EN8IO8A
Price New52.15 US Dollars    (curriencies)
BindingMisc.
Features
  • Brought to you by Sweet Baby Rays
  • Great Quality
  • 18 fz size unit of measure
  • Total of 12 units
  • Save money by buying in bulk!
Created04-19-2009
Modified03-21-2017 4:58:04pm
MD5580a2ea0c788c1c3b420f44abf0941d2
SHA25663ad9538bcd3450f98bccd95df43dc1c38691c11cc74d9bfd7b8f3613598ef8c
Search Googleby EAN or by Title
Query Time0.0070560

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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