Image
EAN-130000000098601   EAN-13 barcode 0000000098601
UPC-A000000098601   UPC-A barcode 000000098601
Product NameBark River Knives 140mai Aurora Fixed Blade Knife With Antique Ivory Micarta Handles
LanguageEnglish
CategoryOutdoor: Hunting / Fishing
Amazon.comA Buy on Amazon ~ B004GDCQGS
Price New179.11 US Dollars    (curriencies)
BindingVinyl
Long DescriptionBark River Knife & Tool - Aurora Fixed Blade Knife with Antique Ivory Micarta Handles: Model BA-140MAI. 9 1/8" overall. 4 1/4" A2 tool steel blade. Full tang construction. Antique ivory micarta handles with lanyard hole. Brown leather belt sheath included. Made in the USA.
Created07-01-2006
Modified06-29-2020 4:01:57am
MD5d0850093f730dc1ef29eb3ebfa3ba7a9
SHA256229d31704ad31c7eef2016664a58196f208cd36a6b58d1e71a2daba00e90999f
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Query Time0.0048640

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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