org.ballerinalang.code.generator

Class CodeGenerator

java.lang.Object

org.ballerinalang.code.generator.CodeGenerator

public class CodeGenerator
extends Object

This class generates Service definitions, clients for a provided ballerina service.

Constructor Summary

Constructors

Constructor and Description
CodeGenerator()

Method Summary

Modifier and Type	Method and Description
String	generateOutput(GeneratorConstants.GenType type, ClientContextHolder context) Generates code(client, server etc) for ballerina source provided in definitionPath.
String	getConvertedString(Object object, String templateDir, String templateName) Get converted string for given service definition.
void	writeGeneratedSource(GeneratorConstants.GenType type, ClientContextHolder context, String outPath) Write generated source of a given context to a file at outpath.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CodeGenerator

public CodeGenerator()

Method Detail

generateOutput

public String generateOutput(GeneratorConstants.GenType type,
                             ClientContextHolder context)
                      throws CodeGeneratorException

Generates code(client, server etc) for ballerina source provided in definitionPath.

Method can be used for generating OAS 3.0.0, Swagger or Ballerina Client

Parameters:

type - Output type. Following types are supported

• client
• openapi
• swagger

context - Context details for generating the client

Returns:

generated source is string representation of generated source.

Throws:

CodeGeneratorException - when file operations fail

writeGeneratedSource

public void writeGeneratedSource(GeneratorConstants.GenType type,
                                 ClientContextHolder context,
                                 String outPath)
                          throws CodeGeneratorException

Write generated source of a given context to a file at outpath.

Parameters:

type - Generator Type to be used. Following types are supported.

• client
• openapi
• swagger

context - Definition object containing required properties to be extracted for code generation

outPath - resulting file path

Throws:

CodeGeneratorException - when error occurred while generating the code

getConvertedString

public String getConvertedString(Object object,
                                 String templateDir,
                                 String templateName)
                          throws CodeGeneratorException

Get converted string for given service definition.

Parameters:

object - Object to be built as parsable context

templateDir - Template directory which contains templates for specific output type.

templateName - Name of the template to be use for code generation.

Returns:

generated string representation of passed object(ballerina service node)

Throws:

CodeGeneratorException - when error occurs while compile, build context.