[JAVA3D] Remove BranchGroup

[Youngseog Lee]

Hi~ Whenever I need to remove a branchgroup from locale, I used to write codes as below.    ...   BranchGroup tmpBG;   for (Enumeration e = hashBG.elements(); e.hasMoreElements();)   {    tmpBG = (BranchGroup)e.nextElement();    tmpBG.detach();    tmpBG = null;   }  ...   But I'm not sure it was removed from memory. If you have a better solution, please tell me yours.   =======================   Youngseog Lee   S/W Engineer   Development 3 Team   GOMID   [EMAIL PROTECTED] =======================