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Merge 3.2 to HEAD

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@16988 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Neil McErlean
2009-10-16 13:24:22 +00:00
parent d7663be072
commit 0e9e98d6cd
1 changed files with 30 additions and 19 deletions
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49
source/java/org/alfresco/repo/content/transform/PoiHssfContentTransformer.java
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@@ -33,11 +33,11 @@ import org.alfresco.service.cmr.repository.ContentWriter;
import org.alfresco.service.cmr.repository.TransformationOptions;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.poi.hssf.record.RecordFormatException;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.util.RecordFormatException;
/**
* Makes use of the {@link http://jakarta.apache.org/poi/ POI} library to
@@ -152,24 +152,25 @@ public class PoiHssfContentTransformer extends AbstractContentTransformer2
}
}
@SuppressWarnings("deprecation")
private void writeRow(OutputStream os, HSSFRow row, String encoding) throws Exception
{
short firstCellNum = row.getFirstCellNum();
short lastCellNum = row.getLastCellNum();
// pad out to first cell
for (short i = 0; i < firstCellNum; i++)
for (int i = 0; i < firstCellNum; i++)
{
PoiHssfContentTransformer.writeString(os, encoding, ",", false); // CSV up to first cell
}
// write each cell
for (short i = 0; i <= lastCellNum; i++)
for (int i = 0; i <= lastCellNum; i++)
{
HSSFCell cell = row.getCell(i);
if (cell != null)
{
StringBuilder sb = new StringBuilder(10);
switch (cell.getCellType())
int cellType = cell.getCellType();
StringBuilder sb = new StringBuilder(10);
switch (cellType)
{
case HSSFCell.CELL_TYPE_BLANK:
// ignore
@@ -180,25 +181,35 @@ public class PoiHssfContentTransformer extends AbstractContentTransformer2
case HSSFCell.CELL_TYPE_ERROR:
sb.append("ERROR");
break;
case HSSFCell.CELL_TYPE_FORMULA:
double dataNumber = cell.getNumericCellValue();
if (Double.isNaN(dataNumber))
{
// treat it as a string
sb.append(cell.getStringCellValue());
}
else
{
// treat it as a number
sb.append(dataNumber);
}
break;
case HSSFCell.CELL_TYPE_NUMERIC:
sb.append(cell.getNumericCellValue());
break;
case HSSFCell.CELL_TYPE_STRING:
sb.append(cell.getStringCellValue());
break;
case HSSFCell.CELL_TYPE_FORMULA:
final int formulaResultType = cell.getCachedFormulaResultType();
if (HSSFCell.CELL_TYPE_NUMERIC == formulaResultType)
{
sb.append(cell.getNumericCellValue());
}
else if (HSSFCell.CELL_TYPE_STRING == formulaResultType)
{
sb.append(cell.getStringCellValue());
}
else if (HSSFCell.CELL_TYPE_BOOLEAN == formulaResultType)
{
sb.append(cell.getBooleanCellValue());
}
else if (HSSFCell.CELL_TYPE_ERROR == formulaResultType)
{
sb.append(cell.getErrorCellValue());
}
else
{
throw new RuntimeException("Unknown formula result type: " + formulaResultType);
}
break;
default:
throw new RuntimeException("Unknown HSSF cell type: " + cell);
}