pending on an
 origin URL and/or a digital certificate.)
 Next it must be possible to get a security domain object that
 allows a particular action only if all security domains
 associated with code on the current Java stack allows it. And
 finally, it must be possible to execute script code with
 associated security domain injected into Java stack.
 <p>
 These three pieces of functionality are encapsulated in the
 SecurityController class.
<P>

<P>
<DL>
<DT><B>Since:</B></DT>
  <DD>1.5 Release 4</DD>
<DT><