Image
EAN-139780761438120   EAN-13 barcode 9780761438120
Product NameT-shirts (How Are They Made?)
CategoryBook / Magazine / Publication
Short DescriptionBinding
Amazon.comA Buy on Amazon ~ 0761438122
SKU0761438122
Price New0.92 US Dollars    (curriencies)
Price Used0.92 US Dollars    (curriencies)
Width6.25 inches    (convert)
Height11.25 inches    (convert)
Length0.5 inches    (convert)
Weight12.8 ounces    (convert)
AuthorWendy Blaxland
Page Count32
BindingLibrary Binding
Published12/01/2008
FeaturesUsed Book in Good Condition
Long DescriptionBook by Blaxland, Wendy
Created11-08-2012 5:06:22pm
Modified04-29-2015 7:03:08pm
MD53ba2bea2c21ec068a0ba59529e2f1c6e
SHA2563d35c5bb461aa86321755e53bbde11382b687c1c62a0a9fbd7c55e57f02d87aa
Search Googleby EAN or by Title
Query Time0.0058570

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.

Close

Search

Close

Share