Method and system for generating schema to Java mapping descriptors and direct mapping of XML schema and Java interfaces

• US 7,698,684 B2
• Filed: 09/28/2005
• Issued: 04/13/2010
• Est. Priority Date: 09/28/2005
• Status: Active Grant

• Current Assignee: SAP SE
• Original Assignee: SAP AG (SAP SE)
• Inventors: Baikov, Chavdar S.
• Primary Examiner(s): Zhen; Wei Y
• Assistant Examiner(s): Rampuria; Satish
• Application Number:
  US11/238,921
• Publication Number:
  US 20070073753A1
• Time in Patent Office: 1,658 Days
• Field of Search: 717/100, 717/105, 717109-119, 717/128, 717/136, 707/102
• US Class Current: 717/118
• CPC Class Codes: G06F 9/4493 Object persistence
• CPC Class Codes: G06F 9/541 via adapters, e.g. between incompatible applications

Abstract

A method and system for generating schema to Java™ mapping description. In one embodiment, default schema to Java™ mapping information is customized into customized schema to Java™ mapping information. An object having the customized mapping information is created, and schema to Java™ generation is initialized via the object.

Claims

1. A method, comprising:

reading program code from memory and processing said program code with one or more processors to perform the following;

generating a set of configuration data for a web service, said set of configuration data including;

i) a design time component, said design time component being an identity of a serializer

ii) a runtime component, said runtime component being an identity of a classfile;

creating a design for said web service;

identifying said serializer from said set of configuration data and using said serializer to produce, from said design, a markup language description of said web service, and, identifying said classfile from said set of configuration data and using said classfile to generate a runtime instance of said web service;

wherein the following is performed to generate classfiles used to generate said runtime instance of said web service;

providing said set of configuration data and a schema to a schema-to-Java™

generator;

generating Java™

classfiles with said schema-to-Java™

generator in accordance with said schema, said classfile being one of said Java™

classfiles.

2. The method of claim 1 wherein said markup language description is an eXtensible Markup Language (XML) description.

3. The method of claim 1 further comprising:

getting and setting said classfile by referring to a name of a construct within said set of configuration data that contains both said identity of said classfile and said identity of said serializer.

4. The method of claim 3 further comprising:

getting and setting said serializer by referring to said name.

5. An article of manufacture comprising program code stored on a machine readable storage medium, wherein, when said program code is read from said machine readable medium and processed with one or more processors, the following method is performed:

generating a set of configuration data for a web service, said set of configuration data including;

i) a design time component, said design time component being an identity of a serializer

ii) a runtime component, said runtime component being an identity of a classfile;

creating a design for said web service;

identifying said serializer from said set of configuration data and using said serializer to produce, from said design, a markup language description of said web service, and, identifying said classfile from said set of configuration data and using said classfile to generate a runtime instance of said web service;

wherein the following is performed to generate classfiles used to generate said runtime instance of said web service;

providing said set of configuration data and a schema to a schema-to-Java™

generator;

generating Java™

classfiles with said schema-to-Java™

generator in accordance with said schema, said classfile being one of said Java™

classfiles.

6. The article of manufacture of claim 5 wherein said markup language description is an eXtensible Markup Language (XML) description.

7. The article of manufacture of claim 5 further comprising:

getting and setting said classfile by referring to a name of a construct within said set of configuration data that contains both said identity of said classfile and said identity of said serializer.

8. The article of manufacture of claim 7 further comprising:

getting and setting said serializer by referring to said name.

9. A computing system comprising one or more processors and program code stored in memory, wherein, when said program code is read from said memory and processed with one or more processors, the following method is performed:

generating a set of configuration data for a web service, said set of configuration data including;

i) a design time component, said design time component being an identity of a serializer

ii) a runtime component, said runtime component being an identity of a classfile;

creating a design for said web service;

identifying said serializer from said set of configuration data and using said serializer to produce, from said design, a markup language description of said web service, and, identifying said classfile from said set of configuration data and using said classfile to generate a runtime instance of said web service;

wherein the following is performed to generate classfiles used to generate said runtime instance of said web service;

providing said set of configuration data and a schema to a schema-to-Java™

generator;

generating Java™

classfiles with said schema-to-Java™

generator in accordance with said schema, said classfile being one of said Java™

classfiles.

10. The computing system of claim 9 wherein said markup language description is an eXtensible Markup Language (XML) description.

11. The computing system of claim 9 further comprising:

getting and setting said classfile by referring to a name of a construct within said set of configuration data that contains said identity of said classfile and said identity of said serializer.

12. The computing system of claim 11 further comprising:

getting and setting said serializer by referring to said name.

13. The computing system of claim 12 wherein said markup language description is an eXensible Markup Language (XML) description.