gcc/libjava/classpath/org/omg/IOP/MultipleComponentProfileHelper.java

/* MultipleComponentProfileHelper.java --
   Copyright (C) 2005, 2006 Free Software Foundation, Inc.

This file is part of GNU Classpath.

GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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02110-1301 USA.

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permission to link this library with independent modules to produce an
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package org.omg.IOP;

import gnu.CORBA.Minor;
import gnu.CORBA.OrbRestricted;

import org.omg.CORBA.ORB;
import org.omg.CORBA.Any;
import org.omg.CORBA.TypeCode;
import org.omg.CORBA.BAD_OPERATION;

import org.omg.CORBA.portable.OutputStream;
import org.omg.CORBA.portable.InputStream;

 /**
 * A helper operations for the array of {@link TaggedComponent}
 * (MultipleComponentProfile).
 *
 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
 */
public abstract class MultipleComponentProfileHelper
{
  public static TypeCode type()
  {
    ORB orb = OrbRestricted.Singleton;
    return orb.create_sequence_tc(0, TaggedComponentHelper.type());
  }
  /**
   * Insert the MultipleComponentProfile into the given Any. This method uses
   * the MultipleComponentProfileHolder.
   *
   * @param any the Any to insert into.
   * @param those the TaggedComponent[] to insert.
   */
  public static void insert(Any any, TaggedComponent[] those)
  {
    any.insert_Streamable(new MultipleComponentProfileHolder(those));
  }

  /**
   * Extract the MultipleComponentProfile from given Any.
   * This method uses the MultipleComponentProfileHolder.
   *
   * @throws BAD_OPERATION if the passed Any does not contain MultipleComponentProfile.
   */
  public static TaggedComponent[] extract(Any any)
  {
    try
      {
        return ((MultipleComponentProfileHolder) any.extract_Streamable()).value;
      }
    catch (ClassCastException cex)
      {
        BAD_OPERATION bad = new BAD_OPERATION("MultipleComponentProfile expected");
        bad.minor = Minor.Any;
        bad.initCause(cex);
        throw bad;
      }
  }

  /**
   * Get the MultipleComponentProfile repository id.
   *
   * @return "IDL:omg.org/IOP/MultipleComponentProfile:1.0", always.
   */
  public static String id()
  {
    return "IDL:omg.org/IOP/MultipleComponentProfile:1.0";
  }

  /**
   * Read the sequence from the CDR intput stream.
   * Expects the array size (as CORBA long), followed by
   * the array members (if any).
   *
   * @param input a org.omg.CORBA.portable stream to read from.
   */
  public static TaggedComponent[] read(InputStream input)
  {
    TaggedComponent[] value;
    value = new TaggedComponent[ input.read_long() ];
    for (int i0 = 0; i0 < value.length; i0++)
      value[i0] = TaggedComponentHelper.read(input);
    return value;
  }

  /**
   * Write the structure to the CDR output stream.
   * Writes the array size (as CORBA long), followed by
   * the array members (if any).
   *
   * @param output a org.omg.CORBA.portable stream stream to write into.
   * @param value an array to write.
   */
  public static void write(OutputStream output, TaggedComponent[] value)
  {
    output.write_long(value.length);
    for (int i0 = 0; i0 < value.length; i0++)
      TaggedComponentHelper.write(output, value[i0]);
  }
}