| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==================================================================== */ |
| |
| package org.apache.poi.xssf.model; |
| |
| import static org.apache.poi.POIXMLTypeLoader.DEFAULT_XML_OPTIONS; |
| |
| 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.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(); |
| |
| } |
| |
| /** |
| * @since POI 3.14-Beta1 |
| */ |
| public SingleXmlCells(PackagePart part) throws IOException { |
| super(part); |
| readFrom(part.getInputStream()); |
| } |
| |
| public void readFrom(InputStream is) throws IOException { |
| try { |
| SingleXmlCellsDocument doc = SingleXmlCellsDocument.Factory.parse(is, DEFAULT_XML_OPTIONS); |
| 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 |
| */ |
| public List<XSSFSingleXmlCell> getAllSimpleXmlCell(){ |
| List<XSSFSingleXmlCell> list = new Vector<XSSFSingleXmlCell>(); |
| |
| for(CTSingleXmlCell singleXmlCell: singleXMLCells.getSingleXmlCellArray()){ |
| list.add(new XSSFSingleXmlCell(singleXmlCell,this)); |
| } |
| return list; |
| } |
| } |