Java api - Class names starting with _ [underscore] -


come ??? I am interested to know as they are part of the Java API [J2SE]. Usually

This is a conference variable name that uses "_" in the name to indicate that they are for instance variables or some other special purpose [but it is definitely the programmer's Depending on the taste]

But see some sections listed in the Java API [J2SE], whose names are starting with underscore ("_") .

In fact, is Oracle has a special meaning / purpose for this underline? [If yes], then why is this difference in the same API compared to other classes in the same API?

http://docs.oracle.com/javase/7/docs/api/

_BindingIteratorImplBase
_BindingIteratorStub
_DynAnyFactoryStub
_DynAnyStub
_DynArrayStub
_DynFixedStub
_DynSequenceStub
_DynStructStub
_DynUnionStub
_DynValueStub
_IDLTypeStub
_NamingContextExtStub
_NamingContextImplBase
_NamingContextStub
_PolicyStub
_Remote_Stub < _ServantActivatorStub
_ServantLocatorStub

Those sections are actually Java classes, they are CORBA Are part of the implementation and programming languages-are derived from independent IDL definitions - naming conventions are a CORBA Wh <. / Div>

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