private void populatePlugin()

in log4j-docgen/src/main/java/org/apache/logging/log4j/docgen/processor/DescriptorGenerator.java [409:442]
30 lines of code
7 McCabe index (conditional complexity)

    private void populatePlugin(final TypeElement element, final PluginType pluginType) {
        final ElementImports imports = importsFactory.ofElement(element);
        final String qualifiedClassName = element.getQualifiedName().toString();
        populateType(element, imports, qualifiedClassName, pluginType);
        // Supertypes
        registerSupertypes(element).forEach(pluginType::addSupertype);
        // Plugin factory
        for (final Element member : element.getEnclosedElements()) {
            if (member instanceof ExecutableElement
                    && !annotations.hasDeprecatedAnnotation(member)
                    && annotations.hasFactoryAnnotation(member)) {
                final ExecutableElement executable = (ExecutableElement) member;
                final Map<String, String> descriptions =
                        getParameterDescriptions(executable, imports, qualifiedClassName);
                final List<? extends VariableElement> parameters = executable.getParameters();
                if (parameters.isEmpty()) {
                    // We have a builder
                    final TypeElement returnType = getReturnType(executable);
                    if (returnType != null) {
                        populateConfigurationProperties(
                                imports, qualifiedClassName, getAllMembers(returnType), descriptions, pluginType);
                    } else {
                        messager.printMessage(
                                Diagnostic.Kind.WARNING,
                                "The return type of a @PluginFactory annotated method should be a concrete class.",
                                member);
                    }
                } else {
                    // Old style factory method
                    populateConfigurationProperties(imports, qualifiedClassName, parameters, descriptions, pluginType);
                }
            }
        }
    }