package org.apache.poi.hdf.model;import org.apache.poi.hdf.event.HDFLowLevelParsingListener;import org.apache.poi.hdf.model.util.BTreeSet;import org.apache.poi.hdf.model.hdftypes.ChpxNode;import org.apache.poi.hdf.model.hdftypes.PapxNode;import org.apache.poi.hdf.model.hdftypes.SepxNode;import org.apache.poi.hdf.model.hdftypes.TextPiece;import org.apache.poi.hdf.model.hdftypes.DocumentProperties;import org.apache.poi.hdf.model.hdftypes.FontTable;import org.apache.poi.hdf.model.hdftypes.ListTables;import org.apache.poi.hdf.model.hdftypes.StyleSheet;public class HDFObjectModel implements HDFLowLevelParsingListener{    /** "WordDocument" from the POIFS */    private byte[] _mainDocument;    /** The DOP*/    private DocumentProperties _dop;    /**the StyleSheet*/    private StyleSheet _styleSheet;    /**list info */    private ListTables _listTables;    /** Font info */    private FontTable _fonts;    /** text offset in main stream */    int _fcMin;    /** text pieces */    BTreeSet _text = new BTreeSet();    /** document sections */    BTreeSet _sections = new BTreeSet();    /** document paragraphs */    BTreeSet _paragraphs = new BTreeSet();    /** document character runs */    BTreeSet _characterRuns = new BTreeSet();    public HDFObjectModel()    {    }    public void mainDocument(byte[] mainDocument)    {      _mainDocument = mainDocument;    }    public void tableStream(byte[] tableStream)    {    }    public void miscellaneous(int fcMin, int ccpText, int ccpFtn, int fcPlcfhdd, int lcbPlcfhdd)    {      _fcMin = fcMin;    }    public void document(DocumentProperties dop)    {      _dop = dop;    }    public void bodySection(SepxNode sepx)    {      _sections.add(sepx);    }    public void hdrSection(SepxNode sepx)    {      _sections.add(sepx);    }    public void endSections()    {    }    public void paragraph(PapxNode papx)    {      _paragraphs.add(papx);    }    public void characterRun(ChpxNode chpx)    {      _characterRuns.add(chpx);    }    public void text(TextPiece t)    {      _text.add(t);    }    public void fonts(FontTable fontTbl)    {      _fonts = fontTbl;    }    public void lists(ListTables listTbl)    {      _listTables = listTbl;    }    public void styleSheet(StyleSheet stsh)    {      _styleSheet = stsh;    }}