Image
EAN-139780746086780   EAN-13 barcode 9780746086780
Product NameGarden (Usborne Look & Say) (Usborne Look and Say)
LanguageEnglish
CategoryBook / Magazine / Publication
Short DescriptionBoard
Amazon.comA Buy on Amazon ~ 0746086784
SKUGRP30884384
Price New37.00 US Dollars    (curriencies)
Price Used1.99 US Dollars    (curriencies)
Width0.79 inches    (convert)
Height7.87 inches    (convert)
Length7.8 inches    (convert)
Weight82 hundredths pounds    (convert)
AuthorFelicity Brooks
Page Count10
BindingBoard book
FormatImport
Published09/09/2018
Created11-16-2012 1:17:41pm
Modified09-09-2018 9:43:32am
MD5b398bf8e48045abf4a1d12c798bf9d8d
SHA256c756668bd4609dd661482c699a22eb78a8f6733ce2aa14714c16c98c504b4850
Search Googleby EAN or by Title
Query Time0.0025711

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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