org.apache.poi.xssf.model.SingleXmlCells Maven / Gradle / Ivy
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package org.apache.poi.xssf.model;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;
import java.util.Vector;
import org.apache.poi.POIXMLDocumentPart;
import org.apache.poi.openxml4j.opc.PackagePart;
import org.apache.poi.openxml4j.opc.PackageRelationship;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.helpers.XSSFSingleXmlCell;
import org.apache.xmlbeans.XmlException;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTSingleXmlCell;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTSingleXmlCells;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.SingleXmlCellsDocument;
/**
*
* This class implements the Single Cell Tables Part (Open Office XML Part 4:
* chapter 3.5.2)
*
*
* @author Roberto Manicardi
*/
public class SingleXmlCells extends POIXMLDocumentPart {
private CTSingleXmlCells singleXMLCells;
public SingleXmlCells() {
super();
singleXMLCells = CTSingleXmlCells.Factory.newInstance();
}
public SingleXmlCells(PackagePart part, PackageRelationship rel)
throws IOException {
super(part, rel);
readFrom(part.getInputStream());
}
public void readFrom(InputStream is) throws IOException {
try {
SingleXmlCellsDocument doc = SingleXmlCellsDocument.Factory.parse(is);
singleXMLCells = doc.getSingleXmlCells();
} catch (XmlException e) {
throw new IOException(e.getLocalizedMessage());
}
}
public XSSFSheet getXSSFSheet(){
return (XSSFSheet) getParent();
}
protected void writeTo(OutputStream out) throws IOException {
SingleXmlCellsDocument doc = SingleXmlCellsDocument.Factory.newInstance();
doc.setSingleXmlCells(singleXMLCells);
doc.save(out, DEFAULT_XML_OPTIONS);
}
@Override
protected void commit() throws IOException {
PackagePart part = getPackagePart();
OutputStream out = part.getOutputStream();
writeTo(out);
out.close();
}
public CTSingleXmlCells getCTSingleXMLCells(){
return singleXMLCells;
}
/**
*
* @return all the SimpleXmlCell contained in this SingleXmlCells element
*/
@SuppressWarnings("deprecation")
public List getAllSimpleXmlCell(){
List list = new Vector();
for(CTSingleXmlCell singleXmlCell: singleXMLCells.getSingleXmlCellArray()){
list.add(new XSSFSingleXmlCell(singleXmlCell,this));
}
return list;
}
}