@Override
public void generate(ASTType descriptor) {
if (descriptor.isConcreteClass()) {
throw new TransfuseAnalysisException("Unable to build injector from concrete class");
}
try {
JDefinedClass implClass =
codeModel._class(JMod.PUBLIC, descriptor.getName() + IMPL_EXT, ClassType.CLASS);
JClass interfaceClass = codeModel.ref(descriptor.getName());
implClass._implements(interfaceClass);
for (ASTMethod interfaceMethod : descriptor.getMethods()) {
MirroredMethodGenerator mirroredMethodGenerator =
componentBuilderFactory.buildMirroredMethodGenerator(interfaceMethod, false);
MethodDescriptor methodDescriptor = mirroredMethodGenerator.buildMethod(implClass);
JBlock block = methodDescriptor.getMethod().body();
AnalysisContext context =
analysisContextFactory.buildAnalysisContext(injectionNodeBuilderRepository);
InjectionNodeFactory injectionNodeFactory =
componentBuilderFactory.buildInjectionNodeFactory(
interfaceMethod.getReturnType(), context);
// Injections
InjectionNode returnType = injectionNodeFactory.buildInjectionNode(methodDescriptor);
Map<InjectionNode, TypedExpression> expressionMap =
injectionFragmentGenerator.buildFragment(block, implClass, returnType);
block._return(expressionMap.get(returnType).getExpression());
}
injectorRepositoryGenerator.generateInjectorRepository(interfaceClass, implClass);
} catch (JClassAlreadyExistsException e) {
throw new TransfuseAnalysisException(
"Class already exists for generated type " + descriptor.getName(), e);
} catch (ClassNotFoundException e) {
throw new TransfuseAnalysisException("Target class not found", e);
}
}
