COD的文件存儲在與黑莓的文件格式。它們是文件,其本質是通用的,用於在黑莓程序和應用程序的默認格式。擁有和JAVA的發布,COD的文件包括腳本和Java代碼被封裝為Java開發環境的源代碼或JDES。此源代碼是顯示為黑莓圖標或程序,並通過無線應用,或通過USB連接上傳。黑莓手機首次發布於1999年通過了所謂的德國850第一個設備。但直到2003年的黑莓手機發布了其新的手機創造形象地稱為智能手機,並徹底改變了一個手機應該是。其中最好注意有關該手機的主要特點是它的電子郵件。這個方案之所以成為可能,通過它的開發和命名的RIM(Research in Motion公司)的設計師。他們能夠包括後來的其他功能,如即時消息,便攜式媒體播放器,如音樂,遊戲應用等節目。
IDE for Java Developers was developed by The Eclipse Foundation, and this software contains different tools needed for building different Java applications. This Java tool used in terms of development provides its users with editing capabilities while at the same time providing validation, cross-reference, Mylyn and code assist among others. Installation of Java Runtime Environment is needed in order for this to work. Java 5 is being recommended to get optimal results. It comes with an enhanced support for debugging which includes hyperlink stepping. It also has extra “Quick Fix/Assist” support as well as refactoring. Included in the package is Mylyn which aims to have a task-focused development. The tool also has fresh feature intended for Quick Access which makes IDE navigation improved. If Graphical Modeling Framework or GMF is needed, you may install it using the Update Manager of the Europa Update Site under RCP/Plug-in Developers.