protected File generateProjectStructure()

in initializr-generator/src/main/java/io/spring/initializr/generator/ProjectGenerator.java [214:276]
54 lines of code
6 McCabe index (conditional complexity)

	protected File generateProjectStructure(ProjectRequest request,
			Map<String, Object> model) {
		File rootDir;
		try {
			rootDir = File.createTempFile("tmp", "", getTemporaryDirectory());
		}
		catch (IOException ex) {
			throw new IllegalStateException("Cannot create temp dir", ex);
		}
		addTempFile(rootDir.getName(), rootDir);
		rootDir.delete();
		rootDir.mkdirs();

		File dir = initializerProjectDir(rootDir, request);

		if (isGradleBuild(request)) {
			String gradle = new String(doGenerateGradleBuild(model));
			writeText(new File(dir, "build.gradle"), gradle);
			String settings = new String(doGenerateGradleSettings(model));
			writeText(new File(dir, "settings.gradle"), settings);
			writeGradleWrapper(dir, Version.safeParse(request.getBootVersion()));
		}
		else {
			String pom = new String(doGenerateMavenPom(model));
			writeText(new File(dir, "pom.xml"), pom);
			writeMavenWrapper(dir);
		}

		generateGitIgnore(dir, request);

		String applicationName = request.getApplicationName();
		String language = request.getLanguage();

		String codeLocation = language;
		File src = new File(new File(dir, "src/main/" + codeLocation),
				request.getPackageName().replace(".", "/"));
		src.mkdirs();
		String extension = ("kotlin".equals(language) ? "kt" : language);
		write(new File(src, applicationName + "." + extension),
				"Application." + extension, model);

		if ("war".equals(request.getPackaging())) {
			String fileName = "ServletInitializer." + extension;
			write(new File(src, fileName), fileName, model);
		}

		File test = new File(new File(dir, "src/test/" + codeLocation),
				request.getPackageName().replace(".", "/"));
		test.mkdirs();
		setupTestModel(request, model);
		write(new File(test, applicationName + "Tests." + extension),
				"ApplicationTests." + extension, model);

		File resources = new File(dir, "src/main/resources");
		resources.mkdirs();
		writeText(new File(resources, "application.properties"), "");

		if (request.hasWebFacet()) {
			new File(dir, "src/main/resources/templates").mkdirs();
			new File(dir, "src/main/resources/static").mkdirs();
		}
		return rootDir;
	}