/*

 * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * COMPONENT_NAME: idl.toJava

 *

 * ORIGINS: 27

 *

 * Licensed Materials - Property of IBM

 * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999

 * RMI-IIOP v1.0

 *

 */

package com.sun.tools.corba.se.idl.toJavaPortable;

// NOTES:

// -D62023  <klr> Update for Java 2.4 RTF

import java.io.File;

import java.io.PrintWriter;

import java.util.Hashtable;

import java.util.Enumeration;

import java.util.Vector;

import com.sun.tools.corba.se.idl.GenFileStream;

import com.sun.tools.corba.se.idl.InterfaceEntry;

import com.sun.tools.corba.se.idl.SymtabEntry;

import com.sun.tools.corba.se.idl.TypedefEntry;

import com.sun.tools.corba.se.idl.ValueEntry;

import com.sun.tools.corba.se.idl.ValueBoxEntry;

import com.sun.tools.corba.se.idl.InterfaceState;

import com.sun.tools.corba.se.idl.MethodEntry;

import com.sun.tools.corba.se.idl.PrimitiveEntry;

import com.sun.tools.corba.se.idl.SequenceEntry;

import com.sun.tools.corba.se.idl.StringEntry;

/**

 *

 **/

public class ValueBoxGen24 extends ValueBoxGen

{

  /**

   * Public zero-argument constructor.

   **/

  public ValueBoxGen24 ()

  {

  } // ctor

  /**

   **/

  protected void writeTruncatable () // <d60929>

  {

      stream.print   ("  private static String[] _truncatable_ids = {");

      stream.println (Util.helperName(v, true) + ".id ()};");

      stream.println ();

      stream.println ("  public String[] _truncatable_ids() {");

      stream.println ("    return _truncatable_ids;");

      stream.println ("  }");

      stream.println ();

  } // writeTruncatable

  /**

   **/

  public void helperRead (String entryName, SymtabEntry entry, PrintWriter stream)

  {

    stream.println ("    if (!(istream instanceof org.omg.CORBA_2_3.portable.InputStream)) {");

    stream.println ("      throw new org.omg.CORBA.BAD_PARAM(); }");

    stream.println ("    return (" + entryName +") ((org.omg.CORBA_2_3.portable.InputStream) istream).read_value (_instance);");

    stream.println ("  }");

    stream.println ();

    // done with "read", now do "read_value with real marshalling code.

    stream.println ("  public java.io.Serializable read_value (org.omg.CORBA.portable.InputStream istream)"); // <d60929>

    stream.println ("  {");

    String indent = "    ";

    Vector vMembers = ((ValueBoxEntry) entry).state ();

    TypedefEntry member = ((InterfaceState) vMembers.elementAt (0)).entry;

    SymtabEntry mType = member.type ();

    if (mType instanceof PrimitiveEntry ||

        mType instanceof SequenceEntry ||

        mType instanceof TypedefEntry ||

        mType instanceof StringEntry ||

        !member.arrayInfo ().isEmpty ()) {

      stream.println (indent + Util.javaName (mType) + " tmp;");

      ((JavaGenerator)member.generator ()).read (0, indent, "tmp", member, stream);

    }

    else

      stream.println (indent + Util.javaName (mType) + " tmp = " +

                      Util.helperName ( mType, true ) + ".read (istream);");

    if (mType instanceof PrimitiveEntry)

      stream.println (indent + "return new " + entryName + " (tmp);");

    else

      stream.println (indent + "return (java.io.Serializable) tmp;");

  } // helperRead

  /**

   * <d62023>

   **/

  public void helperWrite (SymtabEntry entry, PrintWriter stream)

  {

    stream.println ("    if (!(ostream instanceof org.omg.CORBA_2_3.portable.OutputStream)) {");

    stream.println ("      throw new org.omg.CORBA.BAD_PARAM(); }");

    stream.println ("    ((org.omg.CORBA_2_3.portable.OutputStream) ostream).write_value (value, _instance);");

    stream.println ("  }");

    stream.println ();

    // done with "write", now do "write_value with real marshalling code.

    stream.println ("  public void write_value (org.omg.CORBA.portable.OutputStream ostream, java.io.Serializable value)");

    stream.println ("  {");

    String entryName = Util.javaName(entry);

    stream.println ("    if (!(value instanceof " + entryName + ")) {");

    stream.println ("      throw new org.omg.CORBA.MARSHAL(); }");

    stream.println ("    " + entryName + " valueType = (" + entryName + ") value;");

    write (0, "    ", "valueType", entry, stream);

  } // helperWrite

  /**

   **/

  public int write (int index, String indent, String name, SymtabEntry entry, PrintWriter stream)

  {

    Vector vMembers = ( (ValueEntry) entry ).state ();

    TypedefEntry member = ((InterfaceState) vMembers.elementAt (0)).entry;

    SymtabEntry mType = member.type ();

    if (mType instanceof PrimitiveEntry || !member.arrayInfo ().isEmpty ())

      index = ((JavaGenerator)member.generator ()).write (index, indent, name + ".value", member, stream);

    else if (mType instanceof SequenceEntry || mType instanceof StringEntry || mType instanceof TypedefEntry || !member.arrayInfo ().isEmpty ())

      index = ((JavaGenerator)member.generator ()).write (index, indent, name, member, stream);

    else

      stream.println (indent + Util.helperName (mType, true) + ".write (ostream, " + name + ");"); // <d61056>

    return index;

  } // write

}