/*
 * @(#)DoubleSeqHelper.java	1.13 03/12/19
 *
 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
package org.omg.CORBA;


/**
* The Helper for <tt>DoubleSeq</tt>.  For more information on 
* Helper files, see <a href="doc-files/generatedfiles.html#helper">
* "Generated Files: Helper Files"</a>.<P>
* org/omg/CORBA/DoubleSeqHelper.java
* Generated by the IDL-to-Java compiler (portable), version "3.0"
* from streams.idl
* 13 May 1999 22:41:37 o'clock GMT+00:00
*
* The class definition has been modified to conform to the following
* OMG specifications :
*   <ul>
*       <li> ORB core as defined by CORBA 2.3.1
*       (<a href="http://cgi.omg.org/cgi-bin/doc?formal/99-10-07">formal/99-10-07</a>)
*       </li>
*
*       <li> IDL/Java Language Mapping as defined in
*       <a href="http://cgi.omg.org/cgi-bin/doc?ptc/00-01-08">ptc/00-01-08</a>
*       </li>
*   </ul>
*/

public abstract class DoubleSeqHelper
{
    private static String  _id = "IDL:omg.org/CORBA/DoubleSeq:1.0";

    public static void insert (org.omg.CORBA.Any a, double[] 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 double[] 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 ().get_primitive_tc (org.omg.CORBA.TCKind.tk_double);
		__typeCode = org.omg.CORBA.ORB.init ().create_sequence_tc (0, __typeCode);
		__typeCode = org.omg.CORBA.ORB.init ().create_alias_tc (org.omg.CORBA.DoubleSeqHelper.id (), "DoubleSeq", __typeCode);
	    }
	return __typeCode;
    }

    public static String id ()
    {
	return _id;
    }

    public static double[] read (org.omg.CORBA.portable.InputStream istream)
    {
	double value[] = null;
	int _len0 = istream.read_long ();
	value = new double[_len0];
	istream.read_double_array (value, 0, _len0);
	return value;
    }

    public static void write (org.omg.CORBA.portable.OutputStream ostream, double[] value)
    {
	ostream.write_long (value.length);
	ostream.write_double_array (value, 0, value.length);
    }

}