At this point, a resource bundle is a table. Access is allowed by key, index, and iteration. If it is a part of an array, it does not have a name. Strings are a simple resource that holds a chunk of Unicode encoded data. If it is a part of an array, it does not have a name.
Information is stored on a byte level.
At this point, binaries must be stored in tables and be named. At this point, integers must be named. At this point, integer vectors must be stored in tables and be named. XML format support is planned for the future. Preparing Resource Bundles for Use ICU cannot utilize resource bundle data in a text form.