本文整理了Java中org.springframework.context.ApplicationContext.getId()方法的一些代码示例，展示了ApplicationContext.getId()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ApplicationContext.getId()方法的具体详情如下：
包路径：org.springframework.context.ApplicationContext
类名称：ApplicationContext
方法名：getId

ApplicationContext.getId介绍

[英]Return the unique id of this application context.
[中]返回此应用程序上下文的唯一id。

代码示例

代码示例来源：origin: org.springframework.boot/spring-boot

@Override
protected void doFilterInternal(HttpServletRequest request,
    HttpServletResponse response, FilterChain filterChain)
    throws ServletException, IOException {
  response.addHeader(HEADER_NAME, this.applicationContext.getId());
  filterChain.doFilter(request, response);
}

代码示例来源：origin: spring-projects/spring-framework

result.append("{\n\"context\": \"").append(context.getId()).append("\",\n");
if (context.getParent() != null) {
  result.append("\"parent\": \"").append(context.getParent().getId()).append("\",\n");

代码示例来源：origin: codecentric/spring-boot-admin

@EventListener
@Order(Ordered.LOWEST_PRECEDENCE)
public void onClosedContext(ContextClosedEvent event) {
  if (event.getApplicationContext().getParent() == null ||
    "bootstrap".equals(event.getApplicationContext().getParent().getId())) {
    stopRegisterTask();
    if (autoDeregister) {
      registrator.deregister();
    }
  }
}

代码示例来源：origin: AxonFramework/AxonFramework

@Bean
public AxonServerConfiguration axonServerConfiguration() {
  AxonServerConfiguration configuration = new AxonServerConfiguration();
  configuration.setComponentName(clientName(applicationContext.getId()));
  return configuration;
}

代码示例来源：origin: org.springframework/spring-context

result.append("{\n\"context\": \"").append(context.getId()).append("\",\n");
if (context.getParent() != null) {
  result.append("\"parent\": \"").append(context.getParent().getId()).append("\",\n");

代码示例来源：origin: spring-projects/spring-integration

/**
 * Returns the {@link ApplicationContext#getId()} if the
 * {@link ApplicationContext} is available.
 * @return The id, or null if there is no application context.
 */
public String getApplicationContextId() {
  return this.applicationContext == null ? null : this.applicationContext.getId();
}

代码示例来源：origin: org.springframework.cloud/spring-cloud-commons

/**
 * @return The serviceId of the Management Service.
 */
@Deprecated
protected String getManagementServiceId() {
  // TODO: configurable management suffix
  return this.context.getId() + ":management";
}

代码示例来源：origin: mercyblitz/segmentfault-lessons

@PostMapping("/bus/event/publish/user")
public boolean publishUserEvent(@RequestBody User user,
                @RequestParam(value = "destination", required = false) String destination) {
  String serviceInstanceId = applicationContext.getId();
  UserRemoteApplicationEvent event = new UserRemoteApplicationEvent(user, serviceInstanceId, destination);
  eventPublisher.publishEvent(event);
  return true;
}

代码示例来源：origin: mercyblitz/segmentfault-lessons

@PostMapping("/bus/event/publish/user")
public boolean publishUserEvent(@RequestBody User user,
                @RequestParam(value = "destination", required = false) String destination) {
  String serviceInstanceId = applicationContext.getId();
  UserRemoteApplicationEvent event = new UserRemoteApplicationEvent(user, serviceInstanceId, destination);
  eventPublisher.publishEvent(event);
  return true;
}

代码示例来源：origin: org.apache.camel/camel-spring

@Override
public String toString() {
  StringBuilder sb = new StringBuilder();
  sb.append("SpringCamelContext(").append(getName()).append(")");
  if (applicationContext != null) {
    sb.append(" with spring id ").append(applicationContext.getId());
  }
  return sb.toString();
}

代码示例来源：origin: org.springframework.cloud/spring-cloud-context

private void close() {
  ApplicationContext context = this.context;
  while (context instanceof Closeable) {
    try {
      ((Closeable) context).close();
    }
    catch (IOException e) {
      logger.error("Cannot close context: " + context.getId(), e);
    }
    context = context.getParent();
  }
}

代码示例来源：origin: spring-projects/spring-integration

@Override
public synchronized void onApplicationEvent(ApplicationContextEvent event) {
  ApplicationContext context = event.getApplicationContext();
  if (event instanceof ContextRefreshedEvent) {
    boolean contextHasIdGenerator = context.getBeanNamesForType(IdGenerator.class).length > 0;
    if (contextHasIdGenerator) {
      if (this.setIdGenerator(context)) {
        IdGeneratorConfigurer.generatorContextId.add(context.getId());
      }
    }
  }
  else if (event instanceof ContextClosedEvent) {
    if (IdGeneratorConfigurer.generatorContextId.contains(context.getId())) {
      if (IdGeneratorConfigurer.generatorContextId.size() == 1) {
        this.unsetIdGenerator();
      }
      IdGeneratorConfigurer.generatorContextId.remove(context.getId());
    }
  }
}

代码示例来源：origin: org.springframework.boot/spring-boot-actuator

private ContextMappings mappingsForContext(ApplicationContext applicationContext) {
  Map<String, Object> mappings = new HashMap<>();
  this.descriptionProviders
      .forEach((provider) -> mappings.put(provider.getMappingName(),
          provider.describeMappings(applicationContext)));
  return new ContextMappings(mappings, (applicationContext.getParent() != null)
      ? applicationContext.getId() : null);
}

代码示例来源：origin: org.springframework.boot/spring-boot-actuator

@ReadOperation
public ApplicationFlywayBeans flywayBeans() {
  ApplicationContext target = this.context;
  Map<String, ContextFlywayBeans> contextFlywayBeans = new HashMap<>();
  while (target != null) {
    Map<String, FlywayDescriptor> flywayBeans = new HashMap<>();
    target.getBeansOfType(Flyway.class).forEach((name, flyway) -> flywayBeans
        .put(name, new FlywayDescriptor(flyway.info().all())));
    ApplicationContext parent = target.getParent();
    contextFlywayBeans.put(target.getId(), new ContextFlywayBeans(flywayBeans,
        (parent != null) ? parent.getId() : null));
    target = parent;
  }
  return new ApplicationFlywayBeans(contextFlywayBeans);
}

代码示例来源：origin: org.springframework.boot/spring-boot-actuator

@ReadOperation
public ApplicationMappings mappings() {
  ApplicationContext target = this.context;
  Map<String, ContextMappings> contextMappings = new HashMap<>();
  while (target != null) {
    contextMappings.put(target.getId(), mappingsForContext(target));
    target = target.getParent();
  }
  return new ApplicationMappings(contextMappings);
}

代码示例来源：origin: org.springframework.boot/spring-boot-actuator

private ApplicationConfigurationProperties extract(ApplicationContext context) {
  Map<String, ContextConfigurationProperties> contextProperties = new HashMap<>();
  ApplicationContext target = context;
  while (target != null) {
    contextProperties.put(target.getId(),
        describeConfigurationProperties(target, getObjectMapper()));
    target = target.getParent();
  }
  return new ApplicationConfigurationProperties(contextProperties);
}

代码示例来源：origin: org.springframework.boot/spring-boot-actuator

@ReadOperation
public ApplicationLiquibaseBeans liquibaseBeans() {
  ApplicationContext target = this.context;
  Map<String, ContextLiquibaseBeans> contextBeans = new HashMap<>();
  while (target != null) {
    Map<String, LiquibaseBean> liquibaseBeans = new HashMap<>();
    DatabaseFactory factory = DatabaseFactory.getInstance();
    StandardChangeLogHistoryService service = new StandardChangeLogHistoryService();
    this.context.getBeansOfType(SpringLiquibase.class)
        .forEach((name, liquibase) -> liquibaseBeans.put(name,
            createReport(liquibase, service, factory)));
    ApplicationContext parent = target.getParent();
    contextBeans.put(target.getId(), new ContextLiquibaseBeans(liquibaseBeans,
        (parent != null) ? parent.getId() : null));
    target = parent;
  }
  return new ApplicationLiquibaseBeans(contextBeans);
}

代码示例来源：origin: org.springframework.boot/spring-boot-actuator

private ContextConfigurationProperties describeConfigurationProperties(
    ApplicationContext context, ObjectMapper mapper) {
  ConfigurationBeanFactoryMetadata beanFactoryMetadata = getBeanFactoryMetadata(
      context);
  Map<String, Object> beans = getConfigurationPropertiesBeans(context,
      beanFactoryMetadata);
  Map<String, ConfigurationPropertiesBeanDescriptor> beanDescriptors = new HashMap<>();
  beans.forEach((beanName, bean) -> {
    String prefix = extractPrefix(context, beanFactoryMetadata, beanName);
    beanDescriptors.put(beanName, new ConfigurationPropertiesBeanDescriptor(
        prefix, sanitize(prefix, safeSerialize(mapper, bean, prefix))));
  });
  return new ContextConfigurationProperties(beanDescriptors,
      (context.getParent() != null) ? context.getParent().getId() : null);
}

代码示例来源：origin: mercyblitz/thinking-in-spring-boot-samples

@Bean
@Lazy
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) // 将 Bean Scope 调整为原型（prototype）
public ApplicationRunner applicationRunner(ApplicationContext context) {
  return args -> {
    System.out.printf("当前服务端应用上下文 ID 为：%s\n", context.getId());
  };
}

代码示例来源：origin: mercyblitz/thinking-in-spring-boot-samples

@EventListener(ContextRefreshedEvent.class)
  public void onContextRefreshed(ContextRefreshedEvent event) {
    ApplicationContext context = event.getApplicationContext();
    ApplicationContext parentContext = context.getParent();
    System.out.printf("当前管理端应用上下文 ID：%s，其双亲应用上下文 ID：%s\n",
        context.getId(),
        parentContext == null ? null : parentContext.getId()
    );
  }
}