Java 类org.springframework.boot.SpringBootVersion 实例源码

@RequestMapping(value = "/", method = GET)
public String home(Model model) {
    String springVersion = webUI.parameterizedMessage("home.spring.version", SpringBootVersion.getVersion());
    model.addAttribute("springVersion", springVersion);

    GitHubStats gitHubStats = webUI.getCurrentGitHubStats();
    if (gitHubStats != null) {
        model.addAttribute("showGitHubStats", true);
        model.addAttribute("gitHubStats", gitHubStats);
    }

    if (webUI.isNixMash()) {
        SiteImage siteImage = siteService.getHomeBanner();
        model.addAttribute("siteImage", siteImage);
    }

    Slice<Post> posts = postService.getPublishedPosts(0, 10);
    if (posts.getContent().size() > 0)
        model.addAttribute("posts", posts);

    return HOME_VIEW;
}

@Override
public void initialize(TelemetryContext telemetryContext) {
    RelaxedPropertyResolver relaxedPropertyResolver = new RelaxedPropertyResolver(environment);
    telemetryContext.getTags().put("ai.spring-boot.version", SpringBootVersion.getVersion());
    telemetryContext.getTags().put("ai.spring.version", SpringVersion.getVersion());
    String ipAddress = relaxedPropertyResolver.getProperty("spring.cloud.client.ipAddress");
    if (ipAddress != null) {
        // if spring-cloud is available we can set ip address
        telemetryContext.getTags().put(ContextTagKeys.getKeys().getLocationIP(), ipAddress);
    }
}

/**
 * Collect environment info with
 * details on the java and os deployment
 * versions.
 *
 * @param environment the environment
 * @param sourceClass the source class
 * @return environment info
 */
private String collectEnvironmentInfo(final Environment environment, final Class<?> sourceClass) {
    final Properties properties = System.getProperties();
    if (properties.containsKey("CAS_BANNER_SKIP")) {
        try (Formatter formatter = new Formatter()) {
            formatter.format("CAS Version: %s%n", CasVersion.getVersion());
            return formatter.toString();
        }
    }

    try (Formatter formatter = new Formatter()) {
        formatter.format("CAS Version: %s%n", CasVersion.getVersion());
        formatter.format("CAS Commit Id: %s%n", CasVersion.getSpecificationVersion());
        formatter.format("CAS Build Date/Time: %s%n", CasVersion.getDateTime());
        formatter.format("Spring Boot Version: %s%n", SpringBootVersion.getVersion());
        formatter.format("%s%n", LINE_SEPARATOR);

        formatter.format("System Date/Time: %s%n", LocalDateTime.now());
        formatter.format("System Temp Directory: %s%n", FileUtils.getTempDirectoryPath());
        formatter.format("%s%n", LINE_SEPARATOR);

        formatter.format("Java Home: %s%n", properties.get("java.home"));
        formatter.format("Java Vendor: %s%n", properties.get("java.vendor"));
        formatter.format("Java Version: %s%n", properties.get("java.version"));
        formatter.format("JCE Installed: %s%n", BooleanUtils.toStringYesNo(isJceInstalled()));
        formatter.format("%s%n", LINE_SEPARATOR);

        formatter.format("OS Architecture: %s%n", properties.get("os.arch"));
        formatter.format("OS Name: %s%n", properties.get("os.name"));
        formatter.format("OS Version: %s%n", properties.get("os.version"));
        formatter.format("%s%n", LINE_SEPARATOR);

        injectEnvironmentInfoIntoBanner(formatter, environment, sourceClass);

        return formatter.toString();
    }
}

public static void main(String[] args) {

        AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
        ctx.register(ApplicationConfig.class);
        ctx.refresh();
        System.out.println("Spring Framework Version: " + SpringVersion.getVersion());
        System.out.println("Spring Boot Version: " + SpringBootVersion.getVersion());
        JpaUI ui = ctx.getBean(JpaUI.class);
        ui.init();
        ctx.close();
    }

@RequestMapping(value = "/dev/banner", method = GET)
public String homeBannerDisplay(Model model, @RequestParam(value = "id") long siteImageId) {
    String springVersion = webUI.parameterizedMessage("home.spring.version", SpringBootVersion.getVersion());
    model.addAttribute("springVersion", springVersion);
        SiteImage siteImage = siteService.getHomeBanner(siteImageId);
        model.addAttribute("siteImage", siteImage);

    Slice<Post> posts = postService.getPublishedPosts(0, 10);
    if (posts.getContent().size() > 0)
        model.addAttribute("posts", posts);

    return HOME_VIEW;
}

@GetMapping
public String getHome(Model model) {
    model.addAttribute("sbVersion", SpringBootVersion.getVersion());
    return "home";
}

/**
 * Contribute SpringBoot version to "/info".
 *
 * @return {@link InfoContributor}
 */
@Bean
public InfoContributor versionInfo() {
    return builder -> builder.withDetail("spring-boot.version", SpringBootVersion.getVersion());
}