通过定义我自己的 BeanPostprocessor 来解决它:
public class GroovyConfigImporter implements BeanDefinitionRegistryPostProcessor {
private static final Logger log = LoggerFactory.getLogger(GroovyConfigImporter.class);
private final String config;
public GroovyConfigImporter(String config) {
this.config = config;
}
@Override
public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
log.info("Loading Groovy config '{}'", config);
GroovyBeanDefinitionReader reader = new GroovyBeanDefinitionReader(registry);
try {
reader.importBeans(config);
} catch (IOException e) {
throw new ApplicationContextException("Can't open Groovy config '" + config + "'");
}
}
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
}
}
然后在您的 XML 中定义:
<bean class="my.package.GroovyConfigImporter">
<constructor-arg value="myConfig.groovy"/>
</bean>