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

Example 11 with RecordInputStream

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

the class TestPageItemRecord method testMoreThanOneInfoItem_bug46917.

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());
}

Example 12 with RecordInputStream

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

the class TestViewFieldsRecord method confirmSerialize.

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;
}

Example 13 with RecordInputStream

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

the class OldExcelExtractor method open.

private void open(DirectoryNode directory) throws IOException {
    DocumentNode book;
    try {
        book = (DocumentNode) directory.getEntry(OLD_WORKBOOK_DIR_ENTRY_NAME);
    } catch (FileNotFoundException e) {
        // some files have "Workbook" instead
        book = (DocumentNode) directory.getEntry(WORKBOOK_DIR_ENTRY_NAMES[0]);
    }
    if (book == null) {
        throw new IOException("No Excel 5/95 Book stream found");
    }
    ris = new RecordInputStream(directory.createDocumentInputStream(book));
    prepare();
}