diff --git a/src/java/org/apache/poi/hssf/dev/BiffViewer.java b/src/java/org/apache/poi/hssf/dev/BiffViewer.java index 7ed22efa7..aeff1d8f4 100644 --- a/src/java/org/apache/poi/hssf/dev/BiffViewer.java +++ b/src/java/org/apache/poi/hssf/dev/BiffViewer.java @@ -1,61 +1,61 @@ -/* ==================================================================== - * The Apache Software License, Version 1.1 - * - * Copyright (c) 2002 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 - * . - */ - /* - * BiffViewer.java + * ==================================================================== + * The Apache Software License, Version 1.1 * - * Created on November 13, 2001, 9:23 AM + * Copyright (c) 2002 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 + * . + */ +/* + * BiffViewer.java + * + * Created on November 13, 2001, 9:23 AM */ package org.apache.poi.hssf.dev; @@ -70,129 +70,115 @@ import java.io.InputStream; import java.util.ArrayList; /** - * Utillity for reading in BIFF8 records and displaying data from them. - * @author Andrew C. Oliver (acoliver at apache dot org) - * @author Glen Stampoultzis (glens at apache.org) - * @see #main + * Utillity for reading in BIFF8 records and displaying data from them. + * + *@author Andrew C. Oliver (acoliver at apache dot org) + *@author Glen Stampoultzis (glens at apache.org) + *@created May 10, 2002 + *@see #main */ -public class BiffViewer -{ +public class BiffViewer { String filename; private boolean dump; + /** - * Creates new BiffViewer + * Creates new BiffViewer * - * @param args + *@param args */ - public BiffViewer(String[] args) - { - if (args.length > 0) - { + public BiffViewer(String[] args) { + if (args.length > 0) { filename = args[0]; - } else - { + } else { System.out.println("BIFFVIEWER REQUIRES A FILENAME***"); } } + /** - * Method run - * - * starts up BiffViewer... + * Method run starts up BiffViewer... */ - public void run() - { - try - { + public void run() { + try { POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(filename)); InputStream stream = fs.createDocumentInputStream("Workbook"); Record[] records = createRecords(stream, dump); - } catch (Exception e) - { + } catch (Exception e) { e.printStackTrace(); } } + /** - * Create an array of records from an input stream + * Create an array of records from an input stream * - * @param in the InputStream from which the records will be - * obtained - * @param dump - * - * @return an array of Records created from the InputStream - * - * @exception RecordFormatException on error processing the - * InputStream + *@param in the InputStream from which the records + * will be obtained + *@param dump + *@return an array of Records created from the + * InputStream + *@exception RecordFormatException on error processing the InputStream */ public static Record[] createRecords(InputStream in, boolean dump) - throws RecordFormatException - { + throws RecordFormatException { ArrayList records = new ArrayList(); Record last_record = null; int loc = 0; - try - { + try { // long offset = 0; short rectype = 0; - do - { + do { rectype = LittleEndian.readShort(in); System.out.println("============================================"); System.out.println("Offset 0x" + Integer.toHexString(loc) + " (" + loc + ")"); loc += 2; - if (rectype != 0) - { + if (rectype != 0) { short recsize = LittleEndian.readShort(in); loc += 2; byte[] data = new byte[(int) recsize]; in.read(data); - if ((rectype == WSBoolRecord.sid) && (recsize == 0)) - { + if ((rectype == WSBoolRecord.sid) && (recsize == 0)) { System.out.println(loc); } loc += recsize; // offset += 4 + recsize; - if (dump) - { + if (dump) { dump(rectype, recsize, data); } Record[] recs = createRecord(rectype, recsize, - data); // handle MulRK records + data); + // handle MulRK records Record record = recs[0]; if ((record instanceof UnknownRecord) - && !dump) // if we didn't already dump - { // just cause dump was on and we're hit an unknow + && !dump) { + // if we didn't already dump + // just cause dump was on and we're hit an unknow dumpUnknownRecord(data); } - if (record != null) - { - if (rectype == ContinueRecord.sid) - { + if (record != null) { + if (rectype == ContinueRecord.sid) { dumpContinueRecord(last_record, dump, data); - } else - { + } else { last_record = record; records.add(record); } } } } while (rectype != 0); - } catch (IOException e) - { + } catch (IOException e) { throw new RecordFormatException("Error reading bytes"); } Record[] retval = new Record[records.size()]; @@ -201,21 +187,26 @@ public class BiffViewer return retval; } - private static void dumpContinueRecord(Record last_record, boolean dump, byte[] data) throws IOException - { - if (last_record == null) - { + + /** + * Description of the Method + * + *@param last_record Description of the Parameter + *@param dump Description of the Parameter + *@param data Description of the Parameter + *@exception IOException Description of the Exception + */ + private static void dumpContinueRecord(Record last_record, boolean dump, byte[] data) throws IOException { + if (last_record == null) { throw new RecordFormatException( "First record is a ContinueRecord??"); } - if (dump) - { + if (dump) { System.out.println( "-----PRECONTINUED LAST RECORD WOULD SERIALIZE LIKE:"); byte[] lr = last_record.serialize(); - if (lr != null) - { + if (lr != null) { HexDump.dump(last_record.serialize(), 0, System.out, 0); } @@ -224,8 +215,7 @@ public class BiffViewer "-----PRECONTINUED----------------------------------"); } last_record.processContinueRecord(data); - if (dump) - { + if (dump) { System.out.println( "-----CONTINUED LAST RECORD WOULD SERIALIZE LIKE:"); HexDump.dump(last_record.serialize(), 0, @@ -236,16 +226,20 @@ public class BiffViewer } } - private static void dumpUnknownRecord(byte[] data) throws IOException - { + + /** + * Description of the Method + * + *@param data Description of the Parameter + *@exception IOException Description of the Exception + */ + private static void dumpUnknownRecord(byte[] data) throws IOException { // record hex dump it! System.out.println( "-----UNKNOWN----------------------------------"); - if (data.length > 0) - { + if (data.length > 0) { HexDump.dump(data, 0, System.out, 0); - } else - { + } else { System.out.print("**NO RECORD DATA**"); } System.out.println(); @@ -253,8 +247,16 @@ public class BiffViewer "-----UNKNOWN----------------------------------"); } - private static void dump(short rectype, short recsize, byte[] data) throws IOException - { + + /** + * Description of the Method + * + *@param rectype Description of the Parameter + *@param recsize Description of the Parameter + *@param data Description of the Parameter + *@exception IOException Description of the Exception + */ + private static void dump(short rectype, short recsize, byte[] data) throws IOException { // System.out // .println("fixing to recordize the following"); System.out.print("rectype = 0x" @@ -263,11 +265,9 @@ public class BiffViewer + Integer.toHexString(recsize)); System.out.println( "-BEGIN DUMP---------------------------------"); - if (data.length > 0) - { + if (data.length > 0) { HexDump.dump(data, 0, System.out, 0); - } else - { + } else { System.out.println("**NO RECORD DATA**"); } // System.out.println(); @@ -275,408 +275,331 @@ public class BiffViewer "-END DUMP-----------------------------------"); } + /** - * Essentially a duplicate of RecordFactory. Kept seperate as not to - * screw up non-debug operations. + * Essentially a duplicate of RecordFactory. Kept seperate as not to screw + * up non-debug operations. * + *@param rectype Description of the Parameter + *@param size Description of the Parameter + *@param data Description of the Parameter + *@return Description of the Return Value */ private static Record[] createRecord(short rectype, short size, - byte[] data) - { + byte[] data) { Record retval = null; Record[] realretval = null; // int irectype = rectype; - switch (rectype) - { + switch (rectype) { case ChartRecord.sid: retval = new ChartRecord(rectype, size, data); break; - case ChartFormatRecord.sid: retval = new ChartFormatRecord(rectype, size, data); break; - case SeriesRecord.sid: retval = new SeriesRecord(rectype, size, data); break; - case BeginRecord.sid: retval = new BeginRecord(rectype, size, data); break; - case EndRecord.sid: retval = new EndRecord(rectype, size, data); break; - case BOFRecord.sid: retval = new BOFRecord(rectype, size, data); break; - case InterfaceHdrRecord.sid: retval = new InterfaceHdrRecord(rectype, size, data); break; - case MMSRecord.sid: retval = new MMSRecord(rectype, size, data); break; - case InterfaceEndRecord.sid: retval = new InterfaceEndRecord(rectype, size, data); break; - case WriteAccessRecord.sid: retval = new WriteAccessRecord(rectype, size, data); break; - case CodepageRecord.sid: retval = new CodepageRecord(rectype, size, data); break; - case DSFRecord.sid: retval = new DSFRecord(rectype, size, data); break; - case TabIdRecord.sid: retval = new TabIdRecord(rectype, size, data); break; - case FnGroupCountRecord.sid: retval = new FnGroupCountRecord(rectype, size, data); break; - case WindowProtectRecord.sid: retval = new WindowProtectRecord(rectype, size, data); break; - case ProtectRecord.sid: retval = new ProtectRecord(rectype, size, data); break; - case PasswordRecord.sid: retval = new PasswordRecord(rectype, size, data); break; - case ProtectionRev4Record.sid: retval = new ProtectionRev4Record(rectype, size, data); break; - case PasswordRev4Record.sid: retval = new PasswordRev4Record(rectype, size, data); break; - case WindowOneRecord.sid: retval = new WindowOneRecord(rectype, size, data); break; - case BackupRecord.sid: retval = new BackupRecord(rectype, size, data); break; - case HideObjRecord.sid: retval = new HideObjRecord(rectype, size, data); break; - case DateWindow1904Record.sid: retval = new DateWindow1904Record(rectype, size, data); break; - case PrecisionRecord.sid: retval = new PrecisionRecord(rectype, size, data); break; - case RefreshAllRecord.sid: retval = new RefreshAllRecord(rectype, size, data); break; - case BookBoolRecord.sid: retval = new BookBoolRecord(rectype, size, data); break; - case FontRecord.sid: retval = new FontRecord(rectype, size, data); break; - case FormatRecord.sid: retval = new FormatRecord(rectype, size, data); break; - case ExtendedFormatRecord.sid: retval = new ExtendedFormatRecord(rectype, size, data); break; - case StyleRecord.sid: retval = new StyleRecord(rectype, size, data); break; - case UseSelFSRecord.sid: retval = new UseSelFSRecord(rectype, size, data); break; - case BoundSheetRecord.sid: retval = new BoundSheetRecord(rectype, size, data); break; - case CountryRecord.sid: retval = new CountryRecord(rectype, size, data); break; - case SSTRecord.sid: retval = new SSTRecord(rectype, size, data); break; - case ExtSSTRecord.sid: retval = new ExtSSTRecord(rectype, size, data); break; - case EOFRecord.sid: retval = new EOFRecord(rectype, size, data); break; - case IndexRecord.sid: retval = new IndexRecord(rectype, size, data); break; - case CalcModeRecord.sid: retval = new CalcModeRecord(rectype, size, data); break; - case CalcCountRecord.sid: retval = new CalcCountRecord(rectype, size, data); break; - case RefModeRecord.sid: retval = new RefModeRecord(rectype, size, data); break; - case IterationRecord.sid: retval = new IterationRecord(rectype, size, data); break; - case DeltaRecord.sid: retval = new DeltaRecord(rectype, size, data); break; - case SaveRecalcRecord.sid: retval = new SaveRecalcRecord(rectype, size, data); break; - case PrintHeadersRecord.sid: retval = new PrintHeadersRecord(rectype, size, data); break; - case PrintGridlinesRecord.sid: retval = new PrintGridlinesRecord(rectype, size, data); break; - case GridsetRecord.sid: retval = new GridsetRecord(rectype, size, data); break; - case GutsRecord.sid: retval = new GutsRecord(rectype, size, data); break; - case DefaultRowHeightRecord.sid: retval = new DefaultRowHeightRecord(rectype, size, data); break; - case WSBoolRecord.sid: retval = new WSBoolRecord(rectype, size, data); break; - case HeaderRecord.sid: retval = new HeaderRecord(rectype, size, data); break; - case FooterRecord.sid: retval = new FooterRecord(rectype, size, data); break; - case HCenterRecord.sid: retval = new HCenterRecord(rectype, size, data); break; - case VCenterRecord.sid: retval = new VCenterRecord(rectype, size, data); break; - case PrintSetupRecord.sid: retval = new PrintSetupRecord(rectype, size, data); break; - case DefaultColWidthRecord.sid: retval = new DefaultColWidthRecord(rectype, size, data); break; - case DimensionsRecord.sid: retval = new DimensionsRecord(rectype, size, data); break; - case RowRecord.sid: retval = new RowRecord(rectype, size, data); break; - case LabelSSTRecord.sid: retval = new LabelSSTRecord(rectype, size, data); break; - case RKRecord.sid: retval = new RKRecord(rectype, size, data); break; - case NumberRecord.sid: retval = new NumberRecord(rectype, size, data); break; - case DBCellRecord.sid: retval = new DBCellRecord(rectype, size, data); break; - case WindowTwoRecord.sid: retval = new WindowTwoRecord(rectype, size, data); break; - case SelectionRecord.sid: retval = new SelectionRecord(rectype, size, data); break; - case ContinueRecord.sid: retval = new ContinueRecord(rectype, size, data); break; - case LabelRecord.sid: retval = new LabelRecord(rectype, size, data); break; - case MulRKRecord.sid: retval = new MulRKRecord(rectype, size, data); break; - case MulBlankRecord.sid: retval = new MulBlankRecord(rectype, size, data); break; - case BlankRecord.sid: retval = new BlankRecord(rectype, size, data); break; - case BoolErrRecord.sid: retval = new BoolErrRecord(rectype, size, data); break; - case ColumnInfoRecord.sid: retval = new ColumnInfoRecord(rectype, size, data); break; - case MergeCellsRecord.sid: retval = new MergeCellsRecord(rectype, size, data); break; - case AreaRecord.sid: retval = new AreaRecord(rectype, size, data); break; - case DataFormatRecord.sid: retval = new DataFormatRecord(rectype, size, data); break; - case BarRecord.sid: retval = new BarRecord(rectype, size, data); break; - case DatRecord.sid: retval = new DatRecord(rectype, size, data); break; - case PlotGrowthRecord.sid: retval = new PlotGrowthRecord(rectype, size, data); break; - case UnitsRecord.sid: retval = new UnitsRecord(rectype, size, data); break; - case FrameRecord.sid: retval = new FrameRecord(rectype, size, data); break; - case ValueRangeRecord.sid: retval = new ValueRangeRecord(rectype, size, data); break; - case SeriesListRecord.sid: retval = new SeriesListRecord(rectype, size, data); break; - case FontBasisRecord.sid: retval = new FontBasisRecord(rectype, size, data); break; - case FontIndexRecord.sid: retval = new FontIndexRecord(rectype, size, data); break; - case LineFormatRecord.sid: retval = new LineFormatRecord(rectype, size, data); break; - case AreaFormatRecord.sid: retval = new AreaFormatRecord(rectype, size, data); break; - case LinkedDataRecord.sid: retval = new LinkedDataRecord(rectype, size, data); break; - case FormulaRecord.sid: retval = new FormulaRecord(rectype, size, data); break; - case SheetPropertiesRecord.sid: retval = new SheetPropertiesRecord(rectype, size, data); break; - case DefaultDataLabelTextPropertiesRecord.sid: retval = new DefaultDataLabelTextPropertiesRecord(rectype, size, data); break; - case TextRecord.sid: retval = new TextRecord(rectype, size, data); break; - case AxisParentRecord.sid: retval = new AxisParentRecord(rectype, size, data); break; - case AxisLineFormatRecord.sid: retval = new AxisLineFormatRecord(rectype, size, data); break; - case SupBookRecord.sid: retval = new SupBookRecord(rectype, size, data); break; - case ExternSheetRecord.sid: retval = new ExternSheetRecord(rectype, size, data); break; - case SCLRecord.sid: retval = new SCLRecord(rectype, size, data); break; - case SeriesToChartGroupRecord.sid: retval = new SeriesToChartGroupRecord(rectype, size, data); break; + case AxisUsedRecord.sid: + retval = new AxisUsedRecord(rectype, size, data); + break; + case AxisRecord.sid: + retval = new AxisRecord(rectype, size, data); + break; + case CategorySeriesAxisRecord.sid: + retval = new CategorySeriesAxisRecord(rectype, size, data); + break; + case AxisOptionsRecord.sid: + retval = new AxisOptionsRecord(rectype, size, data); + break; + case TickRecord.sid: + retval = new TickRecord(rectype, size, data); + break; - - default : + + default: retval = new UnknownRecord(rectype, size, data); } - if (realretval == null) - { + if (realretval == null) { realretval = new Record[1]; realretval[0] = retval; System.out.println("recordid = 0x" + Integer.toHexString(rectype) + ", size =" + size); @@ -685,45 +608,40 @@ public class BiffViewer return realretval; } + /** - * Method setDump - hex dump out data or not. - * - * - * @param dump + * Method setDump - hex dump out data or not. * + *@param dump */ - public void setDump(boolean dump) - { + public void setDump(boolean dump) { this.dump = dump; } + /** - * Method main - * with 1 argument just run straight biffview against given file

- * with 2 arguments where the second argument is "on" - run biffviewer

- * with hex dumps of records

+ * Method main with 1 argument just run straight biffview against given + * file

* - * with 2 arguments where the second argument is "bfd" just run a big fat - * hex dump of the file...don't worry about biffviewing it at all + * with 2 arguments where the second argument is "on" - run biffviewer

* + * with hex dumps of records

* - * @param args + * with 2 arguments where the second argument is "bfd" just run a big fat + * hex dump of the file...don't worry about biffviewing it at all * + *@param args */ - public static void main(String[] args) - { - try - { + public static void main(String[] args) { + try { BiffViewer viewer = new BiffViewer(args); - if ((args.length > 1) && args[1].equals("on")) - { + if ((args.length > 1) && args[1].equals("on")) { viewer.setDump(true); } - if ((args.length > 1) && args[1].equals("bfd")) - { + if ((args.length > 1) && args[1].equals("bfd")) { POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(args[0])); InputStream stream = @@ -733,12 +651,10 @@ public class BiffViewer stream.read(data); HexDump.dump(data, 0, System.out, 0); - } else - { + } else { viewer.run(); } - } catch (Exception e) - { + } catch (Exception e) { e.printStackTrace(); } }