Package org.apache.poi.hssf.record

Examples of org.apache.poi.hssf.record.RecordInputStream$LeftoverDataException

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        throws IOException
    {
        FileInputStream   fin   = new FileInputStream(file);
        POIFSFileSystem   poifs = new POIFSFileSystem(fin);
        InputStream       din   = poifs.createDocumentInputStream("Workbook");
        RecordInputStream rinp  = new RecordInputStream(din);

        while(rinp.hasNextRecord()) {
           int sid  = rinp.getNextSid();
           rinp.nextRecord();
          
           int size = rinp.available();
           Class<? extends Record> clz = RecordFactory.getRecordClass(sid);
          
           System.out.print(
                 formatSID(sid) +
                 " - " +
                 formatSize(size) +
                 " bytes"
           );
           if(clz != null) {
              System.out.print("  \t");
              System.out.print(clz.getName().replace("org.apache.poi.hssf.record.", ""));
           }
           System.out.println();
          
           byte[] data = rinp.readRemainder();
           if(data.length > 0) {
              System.out.print("   ");
              System.out.println( formatData(data) );
           }
        }
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  public void testSubNameNotPresent_bug46693() {
    // This data came from attachment 23347 of bug 46693 at offset 0xAA43
    byte[] data = HexRead.readFromString(
        "00 01 14 00" + // BIFF header
        "1E 14 00 0A FF FF FF FF 00 00 FF FF 00 00 00 00 00 00 00 00");
    RecordInputStream in = TestcaseRecordInputStream.create(data);
    ExtendedPivotTableViewFieldsRecord rec;
    try {
      rec = new ExtendedPivotTableViewFieldsRecord(in);
    } catch (RecordFormatException e) {
      if (e.getMessage().equals("Expected to find a ContinueRecord in order to read remaining 65535 of 65535 chars")) {
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        + "2F 00 6B 00 67 00 29 00 20 00 69 00 6E 00 20 00 "
        + "36 00 30 00 25 00 20 00 50 00 45 00 47 00 20 00 "
        + "32 00 30 00 30 00 0A 00 46 00 20 00 3D 00 61 00 "
        + "62 00 63 00");

    RecordInputStream in = TestcaseRecordInputStream.create(SeriesTextRecord.sid, data);
    SeriesTextRecord str;
    try {
      str = new SeriesTextRecord(in);
    } catch (RecordFormatException e) {
      if (e.getCause() instanceof IllegalArgumentException) {
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  public void testOlderFormat_bug46918() {
    // There are 10 SXVDEX records in the file (not uploaded) that originated bugzilla 46918
    // They all had the following hex encoding:
    byte data[] = HexRead.readFromString("00 01 0A 00 1E 14 00 0A FF FF FF FF 00 00"); 

    RecordInputStream in = TestcaseRecordInputStream.create(data);
    ExtendedPivotTableViewFieldsRecord rec;
    try {
      rec = new ExtendedPivotTableViewFieldsRecord(in);
    } catch (RecordFormatException e) {
      if (e.getMessage().equals("Not enough data (0) to read requested (2) bytes")) {
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*/
public final class TestViewFieldsRecord extends TestCase {
 
  public void testUnicodeFlag_bug46693() {
    byte[] data = HexRead.readFromString("01 00 01 00 01 00 04 00 05 00 00 6D 61 72 63 6F");
    RecordInputStream in = TestcaseRecordInputStream.create(ViewFieldsRecord.sid, data);
    ViewFieldsRecord rec = new ViewFieldsRecord(in);
    if (in.remaining() == 1) {
      throw new AssertionFailedError("Identified bug 46693b");
    }
    assertEquals(0, in.remaining());
    assertEquals(4+data.length, rec.getRecordSize());
  }
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    confirmSerialize("01 00 01 00 01 00 04 00 0A 00 01 48 00 69 00 73 00 74 00 6F 00 72 00 79 00 2D 00 82 69 81 89");
  }

  private static ViewFieldsRecord confirmSerialize(String hexDump) {
    byte[] data = HexRead.readFromString(hexDump);
    RecordInputStream in = TestcaseRecordInputStream.create(ViewFieldsRecord.sid, data);
    ViewFieldsRecord rec = new ViewFieldsRecord(in);
    assertEquals(0, in.remaining());
    assertEquals(4+data.length, rec.getRecordSize());
    byte[] data2 = rec.serialize();
    TestcaseRecordInputStream.confirmRecordEncoding(ViewFieldsRecord.sid, data, data2);
    return rec;
  }
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*/
public final class TestPageItemRecord extends TestCase {
 
  public void testMoreThanOneInfoItem_bug46917() {
    byte[] data = HexRead.readFromString("01 02 03 04 05 06 07 08 09 0A 0B 0C");
    RecordInputStream in = TestcaseRecordInputStream.create(PageItemRecord.sid, data);
    PageItemRecord rec = new PageItemRecord(in);
    if (in.remaining() == 6) {
      throw new AssertionFailedError("Identified bug 46917");
    }
    assertEquals(0, in.remaining());
   
    assertEquals(4+data.length, rec.getRecordSize());
  }
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    confirmSerialize("01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12");
  }

  private static PageItemRecord confirmSerialize(String hexDump) {
    byte[] data = HexRead.readFromString(hexDump);
    RecordInputStream in = TestcaseRecordInputStream.create(PageItemRecord.sid, data);
    PageItemRecord rec = new PageItemRecord(in);
    assertEquals(0, in.remaining());
    assertEquals(4+data.length, rec.getRecordSize());
    byte[] data2 = rec.serialize();
    TestcaseRecordInputStream.confirmRecordEncoding(PageItemRecord.sid, data, data2);
    return rec;
  }
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        (byte)0x00,
        (byte)0x00,      // not sure where that last byte comes from
    };

    public void testLoad() {
        RecordInputStream in = TestcaseRecordInputStream.create(0x1044, data);
        SheetPropertiesRecord record = new SheetPropertiesRecord(in);
        if (in.remaining() == 1) {
            throw new AssertionFailedError("Identified bug 44693c");
        }
        assertEquals(0, in.remaining());
        assertEquals( 10, record.getFlags());
        assertEquals( false, record.isChartTypeManuallyFormatted() );
        assertEquals( true, record.isPlotVisibleOnly() );
        assertEquals( false, record.isDoNotSizeWithWindow() );
        assertEquals( true, record.isDefaultPlotDimensions() );
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  /**
   * The correct size of a {@link ChartFormatRecord} is 20 bytes (not including header).
   */
  public void testLoad() {
    RecordInputStream in = TestcaseRecordInputStream.create(data);
    ChartFormatRecord record = new ChartFormatRecord(in);
    if (in.remaining() == 2) {
      throw new AssertionFailedError("Identified bug 44693d");
    }
    assertEquals(0, in.remaining());
    assertEquals(24, record.getRecordSize());

    byte[] data2 = record.serialize();
    assertTrue(Arrays.equals(data, data2));
  }
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