1 /*
   2  * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.corba.se.spi.ior;
  27 
  28 import org.omg.CORBA_2_3.portable.InputStream ;
  29 
  30 import com.sun.corba.se.impl.encoding.EncapsOutputStream ;
  31 
  32 import com.sun.corba.se.spi.orb.ORB ;
  33 
  34 
  35 /** Base class to use for implementing TaggedComponents.  It implements
  36  * the getIOPComponent method using the TaggedComponent.write() method.
  37  * @author Ken Cavanaugh
  38  */
  39 public abstract class TaggedComponentBase extends IdentifiableBase
  40     implements TaggedComponent
  41 {
  42     public org.omg.IOP.TaggedComponent getIOPComponent(
  43         org.omg.CORBA.ORB orb )
  44     {
  45         EncapsOutputStream os =
  46             sun.corba.OutputStreamFactory.newEncapsOutputStream((ORB)orb);
  47         write( os ) ;
  48         InputStream is = (InputStream)(os.create_input_stream() ) ;
  49         return org.omg.IOP.TaggedComponentHelper.read( is ) ;
  50     }
  51 }