Java Code Examples for org.apache.poi.hssf.record.StringRecord#getString()

The following examples show how to use org.apache.poi.hssf.record.StringRecord#getString() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: EventBasedExcelExtractor.java    From lams with GNU General Public License v2.0 4 votes vote down vote up 
public void processRecord(Record record) {
    String thisText = null;
    int thisRow = -1;

    switch(record.getSid()) {
    case BoundSheetRecord.sid:
        BoundSheetRecord sr = (BoundSheetRecord)record;
        sheetNames.add(sr.getSheetname());
        break;
    case BOFRecord.sid:
        BOFRecord bof = (BOFRecord)record;
        if(bof.getType() == BOFRecord.TYPE_WORKSHEET) {
            sheetNum++;
            rowNum = -1;

            if(_includeSheetNames) {
                if(_text.length() > 0) _text.append("\n");
                _text.append(sheetNames.get(sheetNum));
            }
        }
        break;
    case SSTRecord.sid:
        sstRecord = (SSTRecord)record;
        break;

    case FormulaRecord.sid:
        FormulaRecord frec = (FormulaRecord) record;
        thisRow = frec.getRow();

        if(_formulasNotResults) {
            thisText = HSSFFormulaParser.toFormulaString((HSSFWorkbook)null, frec.getParsedExpression());
        } else {
            if(frec.hasCachedResultString()) {
                // Formula result is a string
                // This is stored in the next record
                outputNextStringValue = true;
                nextRow = frec.getRow();
            } else {
                thisText = _ft.formatNumberDateCell(frec);
            }
        }
        break;
    case StringRecord.sid:
        if(outputNextStringValue) {
            // String for formula
            StringRecord srec = (StringRecord)record;
            thisText = srec.getString();
            thisRow = nextRow;
            outputNextStringValue = false;
        }
        break;
    case LabelRecord.sid:
        LabelRecord lrec = (LabelRecord) record;
        thisRow = lrec.getRow();
        thisText = lrec.getValue();
        break;
    case LabelSSTRecord.sid:
        LabelSSTRecord lsrec = (LabelSSTRecord) record;
        thisRow = lsrec.getRow();
        if(sstRecord == null) {
            throw new IllegalStateException("No SST record found");
        }
        thisText = sstRecord.getString(lsrec.getSSTIndex()).toString();
        break;
    case NoteRecord.sid:
        NoteRecord nrec = (NoteRecord) record;
        thisRow = nrec.getRow();
        // TODO: Find object to match nrec.getShapeId()
        break;
    case NumberRecord.sid:
        NumberRecord numrec = (NumberRecord) record;
        thisRow = numrec.getRow();
        thisText = _ft.formatNumberDateCell(numrec);
        break;
    default:
        break;
    }

    if(thisText != null) {
        if(thisRow != rowNum) {
            rowNum = thisRow;
            if(_text.length() > 0)
                _text.append("\n");
        } else {
            _text.append("\t");
        }
        _text.append(thisText);
    }
}