コード例 #1
0
  public void bind(NameComponent[] nc, org.omg.CORBA.Object obj)
      throws NotFound, CannotProceed, InvalidName, AlreadyBound {
    if (this.destroyed) throw new CannotProceed();

    if (nc == null || nc.length == 0) throw new InvalidName();

    if (obj == null) throw new org.omg.CORBA.BAD_PARAM();

    Name n = new Name(nc);
    Name ctx = n.ctxName();
    NameComponent nb = n.baseNameComponent();

    if (ctx == null) {
      if (this.names.containsKey(n)) {
        // if the name is still in use, try to ping the object
        org.omg.CORBA.Object ref = (org.omg.CORBA.Object) this.names.get(n);
        if (isDead(ref)) {
          rebind(n.components(), obj);
          return;
        }
        throw new AlreadyBound();
      } else if (this.contexts.containsKey(n)) {
        // if the name is still in use, try to ping the object
        org.omg.CORBA.Object ref = (org.omg.CORBA.Object) this.contexts.get(n);
        if (isDead(ref)) unbind(n.components());
        throw new AlreadyBound();
      }

      if ((this.names.put(n, obj)) != null) throw new CannotProceed(_this(), n.components());

      log.debugf("Bound name: " + n.toString());
    } else {
      NameComponent[] ncx = new NameComponent[] {nb};
      org.omg.CORBA.Object context = this.resolve(ctx.components());

      // try first to call the context implementation object directly.
      String contextOID = this.getObjectOID(context);
      JBossNamingContext jbossContext = (contextOID == null ? null : contextImpls.get(contextOID));
      if (jbossContext != null) jbossContext.bind(ncx, obj);
      else NamingContextExtHelper.narrow(context).bind(ncx, obj);
    }
  }
コード例 #2
0
  public void unbind(NameComponent[] nc) throws NotFound, CannotProceed, InvalidName {
    if (this.destroyed) throw new CannotProceed();

    if (nc == null || nc.length == 0) throw new InvalidName();

    Name n = new Name(nc);
    Name ctx = n.ctxName();
    NameComponent nb = n.baseNameComponent();

    if (ctx == null) {
      if (this.names.containsKey(n)) {
        org.omg.CORBA.Object ref = (org.omg.CORBA.Object) this.names.remove(n);
        ref._release();
        log.debugf("Unbound: " + n.toString());
      } else if (this.contexts.containsKey(n)) {
        org.omg.CORBA.Object ref = (org.omg.CORBA.Object) this.contexts.remove(n);
        ref._release();
        // remove the context from the implementation cache.
        String oid = this.getObjectOID(ref);
        if (oid != null) contextImpls.remove(oid);

        log.debugf("Unbound: " + n.toString());
      } else {
        if (log.isEnabled(Level.WARN)) log.warnf("Unbind failed for " + n.toString());
        throw new NotFound(NotFoundReason.not_context, n.components());
      }
    } else {
      NameComponent[] ncx = new NameComponent[] {nb};
      org.omg.CORBA.Object context = this.resolve(ctx.components());

      // try first to call the context implementation object directly.
      String contextOID = this.getObjectOID(context);
      JBossNamingContext jbossContext = (contextOID == null ? null : contextImpls.get(contextOID));
      if (jbossContext != null) jbossContext.unbind(ncx);
      else NamingContextExtHelper.narrow(context).unbind(ncx);
    }
  }