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From sack...@apache.org
Subject cvs commit: jakarta-poi/src/scratchpad/src/org/apache/poi/hwpf/model/hdftypes ListData.java
Date Mon, 10 Nov 2003 11:49:31 GMT
sackley     2003/11/10 03:49:31

  Added:       src/scratchpad/src/org/apache/poi/hwpf/model/hdftypes
                        ListData.java
  Log:
  latest changes...still not working though!
  
  Revision  Changes    Path
  1.1                  jakarta-poi/src/scratchpad/src/org/apache/poi/hwpf/model/hdftypes/ListData.java
  
  Index: ListData.java
  ===================================================================
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" and
   *    "Apache POI" must not be used to endorse or promote products
   *    derived from this software without prior written permission. For
   *    written permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    "Apache POI", nor may "Apache" appear in their name, without
   *    prior written permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  package org.apache.poi.hwpf.model.hdftypes;
  
  import org.apache.poi.util.BitField;
  import org.apache.poi.util.LittleEndian;
  
  public class ListData
  {
    private int _lsid;
    private int _tplc;
    private short[] _rglst;
    private byte _info;
      private static BitField _fSimpleList = new BitField(0x1);
      private static BitField _fRestartHdn = new BitField(0x2);
    private byte _reserved;
    ListLevel[] _levels;
  
  
    public ListData(byte[] buf, int offset)
    {
      _lsid = LittleEndian.getInt(buf, offset);
      offset += LittleEndian.INT_SIZE;
      _tplc = LittleEndian.getInt(buf, offset);
      offset += LittleEndian.INT_SIZE;
      _rglst = new short[9];
      for (int x = 0; x < 9; x++)
      {
        _rglst[x] = LittleEndian.getShort(buf, offset);
        offset += LittleEndian.SHORT_SIZE;
      }
      _info = buf[offset++];
      _reserved = buf[offset];
      if (_fSimpleList.getValue(_info) > 0)
      {
        _levels = new ListLevel[1];
      }
      else
      {
        _levels = new ListLevel[9];
      }
    }
  
    public int getLsid()
    {
      return _lsid;
    }
  
    public int numLevels()
    {
      return _levels.length;
    }
  
    public void setLevel(int index, ListLevel level)
    {
      _levels[index] = level;
    }
  
    public ListLevel[] getLevels()
    {
      return _levels;
    }
  
    public byte[] toByteArray()
    {
      byte[] buf = new byte[28];
      int offset = 0;
      LittleEndian.putInt(buf, _lsid);
      offset += LittleEndian.INT_SIZE;
      LittleEndian.putInt(buf, offset, _tplc);
      offset += LittleEndian.INT_SIZE;
      for (int x = 0; x < 9; x++)
      {
        LittleEndian.putShort(buf, offset, _rglst[x]);
        offset += LittleEndian.SHORT_SIZE;
      }
      buf[offset++] = _info;
      buf[offset] = _reserved;
      return buf;
    }
  }
  
  
  

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