Class ApplicationClassGenerator

java.lang.Object

org.ek9lang.compiler.backend.jvm.ApplicationClassGenerator

public final class ApplicationClassGenerator
extends Object

Generates a single global _Application JVM class from application registrations.

Contains public static fields for each registered component or service (field name is the mangled FQN), a private constructor, and a static _bind(HTTP) method that wires service route tables to the HTTP server at startup.

The _Application class is a global singleton at the root level (no module prefix). Only one program runs per runtime, so there is exactly one _Application class. Injection sites can access it via GETSTATIC without knowing which application or module populated the fields.

This is the JVM-specific backend for application code generation, called by CodeGenerationApplications. LLVM backend would have its own equivalent.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	ApplicationClassGenerator.ServiceBindingInfo	Binding information for a service registration that has HTTP routes.

Constructor Summary

Constructors

Constructor	Description
ApplicationClassGenerator(FileHandling fileHandling)

Method Summary

Modifier and Type	Method	Description
void	generate(List<AggregateSymbol> applications, Map<String, ApplicationClassGenerator.ServiceBindingInfo> serviceBindings, File outputDirectory)	Generate the global _Application.class file.

Methods inherited from class Object

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

Constructor Details

ApplicationClassGenerator

public ApplicationClassGenerator(FileHandling fileHandling)

Method Details

generate

public void generate(List<AggregateSymbol> applications,
 Map<String, ApplicationClassGenerator.ServiceBindingInfo> serviceBindings,
 File outputDirectory)

Generate the global _Application.class file. Only one program runs per runtime, so this is a root-level singleton.

Parameters:

applications - all application symbols across all modules

serviceBindings - map from service implementation FQN to its route details

outputDirectory - the base output directory for generated class files