Examples with BOFRecord org.apache.poi.hssf.record.BOFRecord used on opensource projects

Example 11 with BOFRecord

use of org.apache.poi.hssf.record.BOFRecord in project poi by apache.

the class TestEventRecordFactory method testProcessRecords.

/**
     * tests that the records can be processed and properly return 
     * values.
     */
public void testProcessRecords() {
    // hack to pass boolean by ref into inner class
    final boolean[] wascalled = { false };
    ERFListener listener = new ERFListener() {

        @Override
        public boolean processRecord(Record rec) {
            wascalled[0] = true;
            assertTrue("must be BOFRecord got SID=" + rec.getSid(), (rec.getSid() == BOFRecord.sid));
            return true;
        }
    };
    EventRecordFactory factory = new EventRecordFactory(listener, new short[] { BOFRecord.sid });
    BOFRecord bof = new BOFRecord();
    bof.setBuild((short) 0);
    bof.setBuildYear((short) 1999);
    bof.setRequiredVersion(123);
    bof.setType(BOFRecord.TYPE_WORKBOOK);
    bof.setVersion((short) 0x06);
    bof.setHistoryBitMask(BOFRecord.HISTORY_MASK);
    EOFRecord eof = EOFRecord.instance;
    byte[] bytes = new byte[bof.getRecordSize() + eof.getRecordSize()];
    int offset = 0;
    offset = bof.serialize(offset, bytes);
    offset = eof.serialize(offset, bytes);
    factory.processRecords(new ByteArrayInputStream(bytes));
    assertTrue("The record listener must be called", wascalled[0]);
}

Example 12 with BOFRecord

use of org.apache.poi.hssf.record.BOFRecord in project poi by apache.

the class TestReadWriteChart method testBOFandEOFRecords.

/**
     * In the presence of a chart we need to make sure BOF/EOF records still exist.
     */
@Test
public void testBOFandEOFRecords() throws Exception {
    HSSFWorkbook workbook = HSSFTestDataSamples.openSampleWorkbook("SimpleChart.xls");
    HSSFSheet sheet = workbook.getSheetAt(0);
    HSSFRow firstRow = sheet.getRow(0);
    HSSFCell firstCell = firstRow.getCell(0);
    //System.out.println("first assertion for date");
    Calendar calExp = LocaleUtil.getLocaleCalendar(2000, 0, 1, 10, 51, 2);
    Date dateAct = HSSFDateUtil.getJavaDate(firstCell.getNumericCellValue(), false);
    assertEquals(calExp.getTime(), dateAct);
    HSSFRow row = sheet.createRow(15);
    HSSFCell cell = row.createCell(1);
    cell.setCellValue(22);
    InternalSheet newSheet = workbook.getSheetAt(0).getSheet();
    List<RecordBase> records = newSheet.getRecords();
    assertTrue(records.get(0) instanceof BOFRecord);
    assertTrue(records.get(records.size() - 1) instanceof EOFRecord);
    workbook.close();
}

Example 13 with BOFRecord

use of org.apache.poi.hssf.record.BOFRecord in project poi by apache.

the class TestLinkTable method testAddNameX.

public void testAddNameX() {
    WorkbookRecordList wrl = new WorkbookRecordList();
    wrl.add(0, new BOFRecord());
    wrl.add(1, new CountryRecord());
    wrl.add(2, EOFRecord.instance);
    int numberOfSheets = 3;
    LinkTable tbl = new LinkTable(numberOfSheets, wrl);
    // creation of a new LinkTable insert two new records: SupBookRecord followed by ExternSheetRecord
    // assure they are in place:
    //    [BOFRecord]
    //    [CountryRecord]
    //    [SUPBOOK Internal References  nSheets= 3]
    //    [EXTERNSHEET]
    //    [EOFRecord]
    assertEquals(5, wrl.getRecords().size());
    assertTrue(wrl.get(2) instanceof SupBookRecord);
    SupBookRecord sup1 = (SupBookRecord) wrl.get(2);
    assertEquals(numberOfSheets, sup1.getNumberOfSheets());
    assertTrue(wrl.get(3) instanceof ExternSheetRecord);
    ExternSheetRecord extSheet = (ExternSheetRecord) wrl.get(3);
    assertEquals(0, extSheet.getNumOfRefs());
    assertNull(tbl.getNameXPtg("ISODD", -1));
    //still have five records
    assertEquals(5, wrl.getRecords().size());
    // adds two new rercords
    NameXPtg namex1 = tbl.addNameXPtg("ISODD");
    assertEquals(0, namex1.getSheetRefIndex());
    assertEquals(0, namex1.getNameIndex());
    assertEquals(namex1.toString(), tbl.getNameXPtg("ISODD", -1).toString());
    // Can only find on the right sheet ref, if restricting
    assertEquals(namex1.toString(), tbl.getNameXPtg("ISODD", 0).toString());
    assertNull(tbl.getNameXPtg("ISODD", 1));
    assertNull(tbl.getNameXPtg("ISODD", 2));
    // assure they are in place:
    //    [BOFRecord]
    //    [CountryRecord]
    //    [SUPBOOK Internal References  nSheets= 3]
    //    [SUPBOOK Add-In Functions nSheets= 1]
    //    [EXTERNALNAME .name    = ISODD]
    //    [EXTERNSHEET]
    //    [EOFRecord]
    assertEquals(7, wrl.getRecords().size());
    assertTrue(wrl.get(3) instanceof SupBookRecord);
    SupBookRecord sup2 = (SupBookRecord) wrl.get(3);
    assertTrue(sup2.isAddInFunctions());
    assertTrue(wrl.get(4) instanceof ExternalNameRecord);
    ExternalNameRecord ext1 = (ExternalNameRecord) wrl.get(4);
    assertEquals("ISODD", ext1.getText());
    assertTrue(wrl.get(5) instanceof ExternSheetRecord);
    assertEquals(1, extSheet.getNumOfRefs());
    //check that
    assertEquals(0, tbl.resolveNameXIx(namex1.getSheetRefIndex(), namex1.getNameIndex()));
    assertEquals("ISODD", tbl.resolveNameXText(namex1.getSheetRefIndex(), namex1.getNameIndex(), null));
    assertNull(tbl.getNameXPtg("ISEVEN", -1));
    // adds two new rercords
    NameXPtg namex2 = tbl.addNameXPtg("ISEVEN");
    assertEquals(0, namex2.getSheetRefIndex());
    // name index increased by one
    assertEquals(1, namex2.getNameIndex());
    assertEquals(namex2.toString(), tbl.getNameXPtg("ISEVEN", -1).toString());
    assertEquals(8, wrl.getRecords().size());
    // assure they are in place:
    //    [BOFRecord]
    //    [CountryRecord]
    //    [SUPBOOK Internal References  nSheets= 3]
    //    [SUPBOOK Add-In Functions nSheets= 1]
    //    [EXTERNALNAME .name    = ISODD]
    //    [EXTERNALNAME .name    = ISEVEN]
    //    [EXTERNSHEET]
    //    [EOFRecord]
    assertTrue(wrl.get(3) instanceof SupBookRecord);
    assertTrue(wrl.get(4) instanceof ExternalNameRecord);
    assertTrue(wrl.get(5) instanceof ExternalNameRecord);
    assertEquals("ISODD", ((ExternalNameRecord) wrl.get(4)).getText());
    assertEquals("ISEVEN", ((ExternalNameRecord) wrl.get(5)).getText());
    assertTrue(wrl.get(6) instanceof ExternSheetRecord);
    assertTrue(wrl.get(7) instanceof EOFRecord);
    assertEquals(0, tbl.resolveNameXIx(namex2.getSheetRefIndex(), namex2.getNameIndex()));
    assertEquals("ISEVEN", tbl.resolveNameXText(namex2.getSheetRefIndex(), namex2.getNameIndex(), null));
}