Package ru.yojo.codegen.parser

Class AsyncAPIParser

java.lang.Object

ru.yojo.codegen.parser.AsyncAPIParser

public class AsyncAPIParser
extends Object

Parses an AsyncAPI specification file and extracts all schemas, messages, and metadata needed for Java DTO generation.

Handles:

• YAML loading and validation
• components.schemas and components.messages extraction
• Recursive external $ref resolution
• Message resolution from channels (AsyncAPI 2.x) or operations (AsyncAPI 3.x)
• YAML preprocessing for inline name/package injection

Constructor Summary

Constructors

Constructor	Description
AsyncAPIParser()

Method Summary

Modifier and Type	Method	Description
ParseResult	parse(Path specFilePath, Path baseDir, String packageLocation)	Parses an AsyncAPI specification file and returns a structured result.

Methods inherited from class java.lang.Object

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

Constructor Details

AsyncAPIParser

public AsyncAPIParser()

Method Details

parse

public ParseResult parse(Path specFilePath,
 Path baseDir,
 String packageLocation)
                  throws IOException

Parses an AsyncAPI specification file and returns a structured result.

Parameters:

specFilePath - absolute path to the spec file

baseDir - base directory for resolving relative $ref paths

packageLocation - base package (e.g., "com.example")

Returns:

structured parse result

Throws:

IOException - if the spec file cannot be read

IllegalArgumentException - if the file is not a root AsyncAPI/OpenAPI spec