System and method for transformation of wireless application definition to simplified form

• US 20060236307A1
• Filed: 04/15/2005
• Published: 10/19/2006
• Est. Priority Date: 04/15/2005
• Status: Abandoned Application

• Current Assignee: Blackberry Limited
• Original Assignee: Blackberry Limited
• Inventors: Debruin, David, Goring, Bryan, Wetherly, Curtis
• Application Number:
  US11/106,646
• Publication Number:
  US 20060236307A1
• Time in Patent Office: Days
• US Class Current: 717/117
• CPC Class Codes: G06F 8/51 Source to source

Abstract

An application generation environment coordinates development of component-based applications using an interconnected model of objects serialized in a first format of a structured definition language (e.g. XML). Application components are generated for execution by a client device (e.g. a wireless mobile device) comprising a runtime environment and primarily define the processing of messages communicated over a network between the client device and an external data source such as a service or other remote application. Definitions in accordance with a first format are transformed into a second format which is simplified and compact for less resource intensive interpretation by the runtime environment of the client device. A set of rules (e.g. XSLT) may be applied for the transformation. The application generation environment may comprise an Eclipse-based platform and the first format for serializing the interconnected model of objects be defined in accordance with a modelling framework (e.g. Eclipse Modelling Framework (EMF)).

Claims

1. A system for coordinating the development of a component-based application for defining the processing on a runtime environment of a client device of messages communicated over a network between the client device and a data source, the component-based application comprising a component having definitions expressed in a structured definition language, the system comprising:

a processor and a memory for storing instructions and data to configure the processor to provide;

a modeling module and interface for defining the application as an interconnected model of objects;

a serialization module for expressing the component of the application from the interconnected model of objects in a first format of a first structured definition language; and

a build module for transforming the first format to a second format of a second structured definition language for interpretation by the client device.

2. The system of claim 1 wherein the serialization module is configured to express the first structured definition language in the first format comprising at least one of a) complex schema requiring resource intensive storage and processing;

and b) proprietary path notation requiring a complimentary parser for interpretation.

3. The system of claim 1 wherein at least one of the first structured definition language and second structured definition language comprises eXtensible Markup Language (XML).

4. The system of claim 1 wherein the build module is adapted to apply a set of transformation rules to transform the first format to the second format.

5. The system of claim 4 wherein the instructions and data includes the set of rules expressed in accordance with a third structured definition language.

6. The system of claim 5 wherein the third structured definition language comprises eXtensible Stylesheet Language Transformations (XSLT).

7. The system of claim 1 wherein the second format is responsive to a Document Type Definition (DTD) guiding the definition of the application for the client device.

8. The system of claim 1 wherein the system comprises an integrated development environment tool platform.

9. The system of claim 8 wherein the tool platform comprises an Eclipse platform.

10. The system of claim 1 wherein the interconnected model of objects conforms to the Eclipse Modeling Framework (EMF) and the serialization module is configured to express the model in accordance with the EMF.

18. The method of claim 1 wherein the system comprises an integrated development environment tool platform.

19. The method of claim 8 wherein the tool platform comprises an Eclipse platform.

20. The method of claim 1 wherein the interconnected model of objects conforms to the Eclipse Modeling Framework (EMF) and the serialization module is configured to express the model in accordance with the EMF.

11. A method for coordinating the development of a component-based application for defining the processing on a runtime environment of a client device of messages communicated over a network between the client device and a data source, the component-based application comprising a component having definitions expressed in a structured definition language, the method comprising:

providing a modeling module and interface for defining the application as an interconnected model of objects;

providing a serialization module for expressing the component of the application from the interconnected model of objects in a first format of a first structured definition language; and

providing a build module for transforming the first format to a second format of a second structured definition language for interpretation by the client device.

12. The method claim 11 wherein the serialization module is configured to express the first structured definition language in the first format comprising at least one of a) complex schema requiring resource intensive storage and processing;

and b) proprietary path notation requiring a complimentary parser for interpretation.

13. The method of claim 11 wherein at least one of the first structured definition language and second structured definition language comprises eXtensible Markup Language (XML).

14. The method of claim 11 wherein the build module is adapted to apply a set of transformation rules to transform the first format to the second format.

15. The method of claim 14 wherein the instructions and data includes the set of rules expressed in accordance with a third structured definition language.

16. The method of claim 15 wherein the third structured definition language comprises eXtensible Stylesheet Language Transformations (XSLT).

17. The method of claim 11 wherein the second format is responsive to a Document Type Definition (DTD) guiding the definition of the application for the client device.

21. A machine readable medium comprising program code means executable on a computer having a programmable processor for implementing the method of claim 11.