public void generate()

in codegen/src/main/java/demoapp/codegen/demoshowcases/value/ValueTypeGenTemplate.java [303:356]
40 lines of code
7 McCabe index (conditional complexity)

    public void generate(final Consumer<File> onSourceGenerated) {

        for(var template: config.getTemplates()) {

            val templateFile = template.templateFile(config);

            val genTarget = template.outputFile(config);

            val templateVars = new TemplateVars(template.generator);
            templateVars.putAll(config.templateVariables);
            templateVars.put("java-package", template.javaPackage(config));
            templateVars.put("showcase-name", config.showcaseName);
            templateVars.put("showcase-preamble", config.getPreamble());
            templateVars.put("showcase-caveat", (config.getCaveat() != null ? config.getCaveat() + "\n\n" : ""));
            templateVars.put("showcase-note-if-causeway-specific", (config.isCausewaySpecific() ? "NOTE: This is an Apache Causeway specific data type.\n\n": ""));
            templateVars.put("showcase-simple-type", config.getShowcaseValueSimpleType());
            templateVars.put("showcase-fully-qualified-type", config.showcaseValueFullyQualifiedType);
            templateVars.put("showcase-simple-type-boxed",
                    Optional.ofNullable(ClassUtils.resolvePrimitiveClassName(config.showcaseValueFullyQualifiedType))
                    .map(ClassUtils::resolvePrimitiveIfNecessary)
                    .map(Class::getName)
                    .orElse(config.getShowcaseValueSimpleType()));

            templateVars.put("showcase-simple-type-getter-prefix",
                    Optional.ofNullable(ClassUtils.resolvePrimitiveClassName(config.showcaseValueFullyQualifiedType))
                    .map(cls->boolean.class.equals(cls) ? "is" : "get")
                    .orElse("get"));

            templateVars.put("showcase-jaxb-adapter-type", (config.getJaxbAdapter() != null ? "@XmlJavaTypeAdapter(" + config.getJaxbAdapter() + ".class)\n    " : "" ));
            templateVars.put("showcase-java-package", config.javaPackage);
            templateVars.put("showcase-value-semantics-provider", config.showcaseValueSemantics);
            templateVars.put("generated-file-notice", template.generator.formatAsComment(config.generatedFileNotice));

            templateVars.put("jdo-type-support-notice", config.getJdoTypeSupportNotice());
            templateVars.put("jpa-type-support-notice", config.getJpaTypeSupportNotice());
            templateVars.put("jaxb-type-support-notice", config.getJaxbTypeSupportNotice());


            // allow for ADOC IDE tools, to properly resolve include statements,
            // that is referenced (template) files should exist
            if(template.generator.isDoc()) {
                templateVars.putRaw("$Template", config.showcaseName);
                // purge any TemplateVariant occurrences in ADOC templates
                Stream.of(TemplateVariant.values())
                .map(TemplateVariant::getSuffix)
                .filter(_Strings::isNotEmpty)
                .forEach(variantSuffix->templateVars.putRaw(variantSuffix, ""));
            }

            generateFromTemplate(templateVars, templateFile, genTarget);
            onSourceGenerated.accept(genTarget);
        }

    }