The namepart of an attribute describes the data the attribute holds.
属性的名描述属性持有的数据。
2
If it finds a host for the given name, it USES the FQDN as a basis to construct the namepart of the targeted record.
如果找到了一个有给定名字的主机,它使用正式域名作为建造目标记录的名字部分的基础。
3
This is the result of the JAX-RPC behavior: JAX-RPC will make the domain namepart of the URI to generate the package name for the serializable product class.