In this Article I will explore the barcode concepts and market requirements from Java SE/EE and ME editions, by an introduction explaining the main idea behind the barcode API along with the main concepts and demonstrate how the barcode engine migration is done from older version to new one powered by Java 7 NIO.2 API as well as Java 7 language features. Moving to the implementation by introducing the software pre-requisites, then providing an example with implementation steps on how it's implemented, followed by explanation of the example working mechanism with running demo, then providing the references and finally development tips.
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