Java Code Examples for org.springframework.boot.bind.RelaxedPropertyResolver#getProperty()
The following examples show how to use
org.springframework.boot.bind.RelaxedPropertyResolver#getProperty() .
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Example 1
Source File: RelaxedPropertyResolverBootstrap.java From thinking-in-spring-boot-samples with Apache License 2.0 | 6 votes |
public static void main(String[] args) { ConfigurableApplicationContext context = new SpringApplicationBuilder( RelaxedPropertyResolverBootstrap.class) .properties("user.city.postCode=0571") .web(false) // 非 Web 应用 .run(args); // 获取 Environment,也是 PropertyResolver 对象 PropertyResolver environment = context.getEnvironment(); // 属性名称前缀 String prefix = "user.city."; // 创建 RelaxedPropertyResolver 实例 RelaxedPropertyResolver propertyResolver = new RelaxedPropertyResolver(environment, prefix); // 获取松散化配置属性 String postCode = propertyResolver.getProperty("post-code"); System.out.println("postCode = " + postCode); // 关闭上下文 context.close(); }
Example 2
Source File: SpringPropertyAction.java From super-cloudops with Apache License 2.0 | 6 votes |
private String getValue(String source, String defaultValue) { if (this.environment == null) { addWarn("No Spring Environment available to resolve " + source); return defaultValue; } String value = this.environment.getProperty(source); if (value != null) { return value; } int lastDot = source.lastIndexOf("."); if (lastDot > 0) { String prefix = source.substring(0, lastDot + 1); RelaxedPropertyResolver resolver = new RelaxedPropertyResolver(this.environment, prefix); return resolver.getProperty(source.substring(lastDot + 1), defaultValue); } return defaultValue; }
Example 3
Source File: DataSourceConfig.java From tinyid with Apache License 2.0 | 6 votes |
@Bean public DataSource getDynamicDataSource() { DynamicDataSource routingDataSource = new DynamicDataSource(); List<String> dataSourceKeys = new ArrayList<>(); RelaxedPropertyResolver propertyResolver = new RelaxedPropertyResolver(environment, "datasource.tinyid."); String names = propertyResolver.getProperty("names"); String dataSourceType = propertyResolver.getProperty("type"); Map<Object, Object> targetDataSources = new HashMap<>(4); routingDataSource.setTargetDataSources(targetDataSources); routingDataSource.setDataSourceKeys(dataSourceKeys); // 多个数据源 for (String name : names.split(SEP)) { Map<String, Object> dsMap = propertyResolver.getSubProperties(name + "."); DataSource dataSource = buildDataSource(dataSourceType, dsMap); buildDataSourceProperties(dataSource, dsMap); targetDataSources.put(name, dataSource); dataSourceKeys.add(name); } return routingDataSource; }
Example 4
Source File: AbstractProxyTargetResolver.java From spring-cloud-netflix-zuul-websocket with Apache License 2.0 | 5 votes |
protected URI resolveUri(ServiceInstance serviceInstance) { Map<String, Object> metadata = new HashMap<>(); for (Map.Entry<String, String> entry : serviceInstance.getMetadata().entrySet()) { metadata.put(entry.getKey(), entry.getValue()); } UriComponentsBuilder uriBuilder = UriComponentsBuilder.fromUri(serviceInstance.getUri()); RelaxedPropertyResolver propertyResolver = new RelaxedPropertyResolver(new MapPropertyResolver(metadata)); String configPath = propertyResolver.getProperty("configPath"); if (configPath != null) { uriBuilder.path(configPath); } return uriBuilder.build().toUri(); }