messagecenterhelper.java

卡耐基梅陇大学SSD8全部练习和考试完全答案

/**
* _MssageCenterStub.java .
* 由 IDL-to-Java 编译器（可移植），版本 "3.2" 生成
* 来自 MessageCenter.idl
* 2008年5月21日 星期三 下午11时23分32秒 CST
*/
abstract public class MessageCenterHelper
{
  private static String  _id = "IDL:MessageCenter/MessageCenter:1.0";

  public static void insert (org.omg.CORBA.Any a, MessageCenterApp.MessageCenter that)
  {
    org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
    a.type (type ());
    write (out, that);
    a.read_value (out.create_input_stream (), type ());
  }

  public static MessageCenterApp.MessageCenter extract (org.omg.CORBA.Any a)
  {
    return read (a.create_input_stream ());
  }

  private static org.omg.CORBA.TypeCode __typeCode = null;
  synchronized public static org.omg.CORBA.TypeCode type ()
  {
    if (__typeCode == null)
    {
      __typeCode = org.omg.CORBA.ORB.init ().create_interface_tc (MessageCenterApp.MessageCenterHelper.id (), "MessageCenter");
    }
    return __typeCode;
  }

  public static String id ()
  {
    return _id;
  }

  public static MessageCenterApp.MessageCenter read (org.omg.CORBA.portable.InputStream istream)
  {
    return narrow (istream.read_Object (_MessageCenterStub.class));
  }

  public static void write (org.omg.CORBA.portable.OutputStream ostream, MessageCenterApp.MessageCenter value)
  {
    ostream.write_Object ((org.omg.CORBA.Object) value);
  }

  public static MessageCenterApp.MessageCenter narrow (org.omg.CORBA.Object obj)
  {
    if (obj == null)
      return null;
    else if (obj instanceof MessageCenterApp.MessageCenter)
      return (MessageCenterApp.MessageCenter)obj;
    else if (!obj._is_a (id ()))
      throw new org.omg.CORBA.BAD_PARAM ();
    else
    {
      org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl)obj)._get_delegate ();
      MessageCenterApp._MessageCenterStub stub = new MessageCenterApp._MessageCenterStub ();
      stub._set_delegate(delegate);
      return stub;
    }
  }

  public static MessageCenterApp.MessageCenter unchecked_narrow (org.omg.CORBA.Object obj)
  {
    if (obj == null)
      return null;
    else if (obj instanceof MessageCenterApp.MessageCenter)
      return (MessageCenterApp.MessageCenter)obj;
    else
    {
      org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl)obj)._get_delegate ();
      MessageCenterApp._MessageCenterStub stub = new MessageCenterApp._MessageCenterStub ();
      stub._set_delegate(delegate);
      return stub;
    }
  }

}