本文整理汇总了Java中org.springframework.core.env.ConfigurableEnvironment.resolveRequiredPlaceholders方法的典型用法代码示例。如果您正苦于以下问题：Java ConfigurableEnvironment.resolveRequiredPlaceholders方法的具体用法？Java ConfigurableEnvironment.resolveRequiredPlaceholders怎么用？Java ConfigurableEnvironment.resolveRequiredPlaceholders使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.springframework.core.env.ConfigurableEnvironment的用法示例。
在下文中一共展示了ConfigurableEnvironment.resolveRequiredPlaceholders方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: addPropertiesFilesToEnvironment
import org.springframework.core.env.ConfigurableEnvironment; //导入方法依赖的package包/类
/**
* Add the {@link Properties} files from the given resource {@code locations}
* to the {@link Environment} of the supplied {@code context}.
* <p>Property placeholders in resource locations (i.e., <code>${...}</code>)
* will be {@linkplain Environment#resolveRequiredPlaceholders(String) resolved}
* against the {@code Environment}.
* <p>Each properties file will be converted to a {@link ResourcePropertySource}
* that will be added to the {@link PropertySources} of the environment with
* highest precedence.
* @param context the application context whose environment should be updated;
* never {@code null}
* @param locations the resource locations of {@code Properties} files to add
* to the environment; potentially empty but never {@code null}
* @since 4.1.5
* @see ResourcePropertySource
* @see TestPropertySource#locations
* @throws IllegalStateException if an error occurs while processing a properties file
*/
public static void addPropertiesFilesToEnvironment(ConfigurableApplicationContext context,
String[] locations) {
Assert.notNull(context, "context must not be null");
Assert.notNull(locations, "locations must not be null");
try {
ConfigurableEnvironment environment = context.getEnvironment();
for (String location : locations) {
String resolvedLocation = environment.resolveRequiredPlaceholders(location);
Resource resource = context.getResource(resolvedLocation);
environment.getPropertySources().addFirst(new ResourcePropertySource(resource));
}
}
catch (IOException e) {
throw new IllegalStateException("Failed to add PropertySource to Environment", e);
}
}