import com.sun.corba.se.impl.ior.POAObjectKeyTemplate; //导入依赖的package包/类
private void initialize( POAManagerImpl manager, Policies policies )
{
    if (debug) {
        ORBUtility.dprint( this, "Initializing poa " + this +
            " with POAManager=" + manager + " policies=" + policies ) ;
    }

    this.manager = manager;
    manager.addPOA(this);

    mediator = POAPolicyMediatorFactory.create( policies, this ) ;

    // Construct the object key template
    int serverid = mediator.getServerId() ;
    int scid = mediator.getScid() ;
    String orbId = getORB().getORBData().getORBId();

    ObjectKeyTemplate oktemp = new POAObjectKeyTemplate( getORB(),
        scid, serverid, orbId, poaId ) ;

    if (debug) {
        ORBUtility.dprint( this, "Initializing poa: oktemp=" + oktemp ) ;
    }

    // Note that parent == null iff this is the root POA.
    // This was used to avoid executing interceptors on the RootPOA.
    // That is no longer necessary.
    boolean objectAdapterCreated = true; // parent != null ;

    // XXX extract codebase from policies and pass into initializeTemplate
    // after the codebase policy change is finalized.
    initializeTemplate( oktemp, objectAdapterCreated,
                        policies,
                        null, // codebase
                        null, // manager id
                        oktemp.getObjectAdapterId()
                        ) ;

    if (state == STATE_START)
        state = STATE_RUN ;
    else if (state == STATE_INIT)
        state = STATE_INIT_DONE ;
    else
        throw lifecycleWrapper().illegalPoaStateTrans() ;
}