/*

 * 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

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

 *

 * 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.

 *

 */

/*

 * COMPONENT_NAME: idl.parser

 *

 * 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;

// NOTES:

import java.io.CharArrayWriter;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.io.PrintWriter;

public class GenFileStream extends PrintWriter

{

  public GenFileStream (String filename)

  {

    // What I really want to do here is:

    // super (byteStream = new ByteArrayOutputStream ());

    // but that isn't legal.  The super constructor MUST

    // be called before any instance variables are used.

    // This implementation gets around that problem.

    // <f49747.1>

    //super (tmpByteStream = new ByteArrayOutputStream ());

    //byteStream = tmpByteStream;

    super (tmpCharArrayWriter = new CharArrayWriter());

    charArrayWriter = tmpCharArrayWriter;

    name = filename;

  } // ctor

  public void close ()

  {

    File file = new File (name);

    try

    {

      if (checkError ())

        throw new IOException ();

      // <f49747.1>

      //FileOutputStream fileStream = new FileOutputStream (file);

      //fileStream.write (byteStream.toByteArray ());

      //fileStream.close ();

      FileWriter fileWriter = new FileWriter (file);

      fileWriter.write (charArrayWriter.toCharArray ());

      fileWriter.close ();

    }

    catch (IOException e)

    {

      String[] parameters = {name, e.toString ()};

      System.err.println (Util.getMessage ("GenFileStream.1", parameters));

    }

    super.close ();

  } // close

  public String name ()

  {

    return name;

  } // name

  // <f49747.1>

  //private ByteArrayOutputStream        byteStream;

  //private static ByteArrayOutputStream tmpByteStream;

  private        CharArrayWriter    charArrayWriter;

  private static CharArrayWriter tmpCharArrayWriter;

  private String                       name;

} // GenFileStream