org.springframework.context.annotation.PropertySource Java Examples

The following examples show how to use org.springframework.context.annotation.PropertySource. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: PropertySourceDemo.java    From geekbang-lessons with Apache License 2.0 6 votes vote down vote up 
public static void main(String[] args) {
    AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();

    // 扩展 Environment 中的 PropertySources
    // 添加 PropertySource 操作必须在 refresh 方法之前完成
    Map<String, Object> propertiesSource = new HashMap<>();
    propertiesSource.put("user.name", "xiaomage");
    org.springframework.core.env.PropertySource propertySource = new MapPropertySource("first-property-source", propertiesSource);
    context.getEnvironment().getPropertySources().addFirst(propertySource);

    // 注册当前类作为 Configuration Class
    context.register(PropertySourceDemo.class);
    // 启动 Spring 应用上下文
    context.refresh();
    // beanName 和 bean 映射
    Map<String, User> usersMap = context.getBeansOfType(User.class);
    for (Map.Entry<String, User> entry : usersMap.entrySet()) {
        System.out.printf("User Bean name : %s , content : %s \n", entry.getKey(), entry.getValue());
    }
    System.out.println(context.getEnvironment().getPropertySources());
    // 关闭 Spring 应用上下文
    context.close();
}
Example #2
Source File: ConfigurationBuilder.java    From chassis with Apache License 2.0 6 votes vote down vote up 
private void initModuleConfiguration() {
    if (!scanModuleConfigurations) {
        this.moduleDefaultConfiguration = new ConcurrentMapConfiguration();
        return;
    }
    HashMap<String, Object> base = new HashMap<>();
    Set<Class<?>> types = reflections
            .getTypesAnnotatedWith(PropertySource.class);
    for (Class<?> type : types) {
        PropertySource propertySource = type
                .getAnnotation(PropertySource.class);
        String[] propertiesFiles = propertySource.value();
        for (String propertyFile : propertiesFiles) {
            Properties properties = new Properties();
            try (InputStream is = resourceLoader.getResource(SystemPropertyUtils.resolvePlaceholders(propertyFile))
                    .getInputStream()) {
                properties.load(is);
                LOGGER.debug("Initializing module properties from path " + propertyFile);
            } catch (Exception e) {
                BootstrapException.resourceLoadingFailed(propertyFile, e);
            }
            join(base, properties, propertyFile, propertiesFiles);
        }
    }
    this.moduleDefaultConfiguration = new ConcurrentMapConfiguration(base);
}
Example #3
Source File: AnnotationTestPropertySourceTest.java    From thinking-in-spring-boot-samples with Apache License 2.0 5 votes vote down vote up 
@Test
public void testPrecedence() {
    // 获取 @PropertySource(name = "app", value = "classpath:/app.properties")  的 PropertySource
    org.springframework.core.env.PropertySource propertySource = environment.getPropertySources().get("app");
    System.out.println("[OS 环境变量     ] PATH  = " + System.getenv().get("PATH"));
    System.out.println("[@PropertySource] PATH  = " + propertySource.getProperty("PATH"));
    System.out.println("[Java 系统属性   ] PATH = " + System.getProperty("PATH"));
    System.out.println("[Environment    ] PATH = " + environment.getProperty("PATH"));
}
Example #4
Source File: AnnotationTestPropertySourceTest.java    From thinking-in-spring-boot-samples with Apache License 2.0 5 votes vote down vote up 
@Test
public void testFindPropertyLocation() {
    System.out.println("[Environment    ] PATH = " + environment.getProperty("PATH"));
    for (org.springframework.core.env.PropertySource propertySource : environment.getPropertySources()) {
        if (propertySource.containsProperty("PATH")) {
            System.out.println("PATH = " + propertySource.getProperty("PATH") + " 位于 " + propertySource);
        }
    }
}
Example #5
Source File: CustomPropertySourceFactoryTest.java    From cloud-security-xsuaa-integration with Apache License 2.0 5 votes vote down vote up 
@Override
public org.springframework.core.env.PropertySource<?> createPropertySource(String s,
		EncodedResource encodedResource) throws IOException {

	Properties properties = new XsuaaServicesParser(vcapJsonString).parseCredentials();

	properties.put("clientid", "customClientId");
	properties.put("clientsecret", "customClientSecret");
	properties.put("uaadomain", "overwriteUaaDomain");

	return XsuaaServicePropertySourceFactory.create("custom", properties);
}
Example #6
Source File: JasyptConfiguration.java    From seed with Apache License 2.0 5 votes vote down vote up 
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    MutablePropertySources propertySources = ((ConfigurableEnvironment)environment).getPropertySources();
    for(org.springframework.core.env.PropertySource<?> obj : propertySources){
        if(obj instanceof ResourcePropertySource){
            propertySources.replace(obj.getName(), new PropertySourceWrapper((ResourcePropertySource)obj));
        }
    }
}