When an object is loaded, any associations marked as eager are immediately loaded as well.
当装载一个对象时，会立即装载标为即时抓取的所有关联。
2
First, the OSGi specification determines how classes are loaded for OSGi bundles, which is an important feature that allows modules to have different libraries yet function well together.
From anywhere within a project you can reference the fosfr object directly and gain quick access to any aspect of the framework, as well as any SWF currently loaded within the project.