Examples of com.sun.web.security.RealmAdapter.preSetRunAsIdentity()

com.sun.web.security.RealmAdapter.preSetRunAsIdentity()

Set the run-as principal into the SecurityContext when needed.

This method will attempt to obtain the name of the servlet from the ComponentInvocation. Note that there may not be one since this gets called also during internal processing (not clear..) not just part of servlet requests. However, if it is not a servlet request there is no need (or possibility) to have a run-as setting so no further action is taken.

If the servlet name is present the runAsPrincipals cache is checked to find the run-as principal to use (if any). If one is set, the SecurityContext is switched to this principal. @param inv The invocation object to process.

      sm.preInvoke(inv);
  } else if (invType == inv.SERVLET_INVOCATION){
      Realm rlm = ((Context)inv.getContainerContext()).getRealm();
      if (rlm instanceof RealmAdapter) {
    RealmAdapter rad = (RealmAdapter) rlm;
    rad.preSetRunAsIdentity(inv);
      }
  }


  // push this invocation on the stack
        v.add(inv);

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