Apparatus for providing framework to develop client application executed on multiple platforms, and method using the same

• US 9,823,908 B2
• Filed: 04/28/2016
• Issued: 11/21/2017
• Est. Priority Date: 03/31/2016
• Status: Active Grant

• Current Assignee: Tmaxsoft. Co., Ltd.
• Original Assignee: Tmaxsoft. Co., Ltd.
• Inventors: Jo, Ji Young
• Primary Examiner(s): Das, Chameli
• Application Number:
  US15/140,680
• Publication Number:
  US 20170286073A1
• Time in Patent Office: 572 Days
• CPC Class Codes: G06F 8/38 for implementing user interfaces
• CPC Class Codes: G06F 8/443 Optimisation

Abstract

A method for providing a framework to develop a client application executed on multiple platforms is disclosed. The method includes steps of: (a) an apparatus for providing a framework acquiring information on platform independent user interface (UI) and information on business logic written by using a general-purpose programming language; and (b) the apparatus performing (i) a process for generating a platform-dependent UI code corresponding to the acquired information on the platform independent UI as UI code for a target platform among the multiple platforms and (ii) a process for generating business logic code corresponding to the acquired information on the business logic as business logic code for the target platform.

Claims

1. A method for providing a framework to develop a client application executed on multiple platforms, comprising steps of:

(a) providing a framework acquiring information on platform independent user interface (UI) and information on business logic written by using a general-purpose programming language;

(b)

(i) generating a platform-dependent UI code, via a UI code generator, corresponding to the acquired information on the platform independent UI as UI code for a target platform among the multiple platforms and

(ii) generating business logic code, via a logic code generator, corresponding to the acquired information on the business logic as business logic code for the target platform; and

(c) generating a client application executable on the target platform by using the generated UI code and the generated business logic code,

wherein the UI code generator including an elementary registry, a platform code generator, and a source code generator;

wherein;

(i)

(A) the acquired UI information is delivered to the UI code generator, and the information is parsed and stored in the elementary registry,

(B) the platform code generator reads the information stored in the elementary registry and generates UI code appropriate for a target platform,

(C) and the source code generator converts the UI code appropriate for the target platform into a source code file for the target platform and then delivers the source code file to an application builder;

(ii)

(A) the acquired business logic information is parsed by a code analyzer of a logic code translator, wherein the logic code translator further including a preprocessor, a platform code translator, and a postprocessor,

(B) the preprocessor performs code optimization tasks,

(C) the platform code translator converts code processed by the preprocessor into logic code appropriate for the target platform and delivers the code to the postprocessor,

(D) and the postprocessor converts the business logic code into a logic code file by performing additional tasks designated for the target platform and then delivers the logic code file to the application builder;

(iii) the application builder compiles the acquired source code file and the logic code file to thereby generate a client application executable on the target platform.

2. The method of claim 1, wherein the generated UI code is UI code that uses native application programming interface (API) of the target platform.

3. The method of claim 1, wherein at least some of the information on the platform independent UI is written in a markup language.

4. The method of claim 3, wherein the markup language includes at least one of Standard Generalized Markup Language (SGML), Hypertext Markup Language (HTML), Extensible Markup Language (XML), Extensible Hypertext Markup Language (XHTML), Scalable Vector Graphics (SVG), Mathematical Markup Language (MathML), MXML, Extensible Application Markup Language (XAML), TEX, Lamport TEX (LATEX), PTEX, JavaScript Object Notation (JSON), and Synchronized Accessible Media Interchange (SAMI) that define independent UI elements without being dependent on a corresponding platform.

5. The method of claim 1, wherein the process for generating the business logic code includes optimizing the code.

6. The method of claim 1, before the step of (a), further comprising a step of the apparatus converting an already written UI code into the information on the platform independent UI to be used at the step of (a) by using a legacy converter.

7. An apparatus for providing a framework to develop a client application executed on multiple platforms, comprising:

a communication part for acquiring information on platform independent user interface (UI) and information on business logic written by using a general-purpose programming language;

a processor for performing

(a) a process for generating a platform-dependent UI code, via a UI code generator, corresponding to the acquired information on the platform independent UI as UI code for a target platform among the multiple platforms and

(b) a process for generating business logic code corresponding to the acquired information on the business logic as business logic code for the target platform; and

the processor generating a client application executable on the target platform by using the generated UI code and the generated business logic code,

wherein the UI code generator including an elementary registry, a platform code generator, and a source code generator;

wherein;

(i)

(A) the acquired UI information is delivered to the UI code generator, and the information is parsed and stored in the elementary registry,

(B) the platform code generator reads the information stored in the elementary registry and generates UI code appropriate for a target platform,

(C) and the source code generator converts the UI code appropriate for the target platform into a source code file for the target platform and then delivers the source code file to an application builder;

(ii)

(A) the acquired business logic information is parsed by a code analyzer of a logic code translator, wherein the logic code translator further including a preprocessor, a platform code translator, and a postprocessor,

(B) the preprocessor performs code optimization tasks,

(C) the platform code translator converts code processed by the preprocessor into logic code appropriate for the target platform and delivers the code to the postprocessor,

(D) and the postprocessor converts the business logic code into a logic code file by performing additional tasks designated for the target platform and then delivers the logic code file to the application builder;

(iii) the application builder compiles the acquired source code file and the logic code file to thereby generate a client application executable on the target platform.

8. The apparatus for claim 7, wherein the generated UI code is UI code that uses native application programming interface (API) of the target platform.

9. The apparatus for claim 7, wherein at least some of the information on the platform independent UI is written in a markup language.

10. The apparatus for claim 9, wherein the markup language includes at least one of Standard Generalized Markup Language (SGML), Hypertext Markup Language (HTML), Extensible Markup Language (XML), Extensible Hypertext Markup Language (XHTML), Scalable Vector Graphics (SVG), Mathematical Markup Language (MathML), MXML, Extensible Application Markup Language (XAML), TEX, Lamport TEX (LATEX), PTEX, JavaScript Object Notation (JSON), and Synchronized Accessible Media Interchange (SAMI) which define independent UI elements without being dependent on a corresponding platform.

11. The apparatus for claim 7, wherein the process for generating the business logic code includes optimizing the code.

12. The apparatus for claim 7, wherein the processor converts an already written UI code into the information on the platform independent UI to be aid by using a legacy converter.