| /* ==================================================================== |
| 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.examples.xssf.usermodel; |
| |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| |
| import org.apache.poi.openxml4j.exceptions.InvalidFormatException; |
| import org.apache.poi.ss.SpreadsheetVersion; |
| import org.apache.poi.ss.usermodel.Cell; |
| import org.apache.poi.ss.usermodel.DataConsolidateFunction; |
| import org.apache.poi.ss.usermodel.Row; |
| import org.apache.poi.ss.util.AreaReference; |
| import org.apache.poi.ss.util.CellReference; |
| import org.apache.poi.xssf.usermodel.XSSFPivotTable; |
| import org.apache.poi.xssf.usermodel.XSSFSheet; |
| import org.apache.poi.xssf.usermodel.XSSFWorkbook; |
| |
| public class CreatePivotTable { |
| |
| public static void main(String[] args) throws FileNotFoundException, IOException, InvalidFormatException { |
| try (XSSFWorkbook wb = new XSSFWorkbook()) { |
| XSSFSheet sheet = wb.createSheet(); |
| |
| //Create some data to build the pivot table on |
| setCellData(sheet); |
| |
| AreaReference source = new AreaReference("A1:D4", SpreadsheetVersion.EXCEL2007); |
| CellReference position = new CellReference("H5"); |
| // Create a pivot table on this sheet, with H5 as the top-left cell.. |
| // The pivot table's data source is on the same sheet in A1:D4 |
| XSSFPivotTable pivotTable = sheet.createPivotTable(source, position); |
| //Configure the pivot table |
| //Use first column as row label |
| pivotTable.addRowLabel(0); |
| //Sum up the second column |
| pivotTable.addColumnLabel(DataConsolidateFunction.SUM, 1); |
| //Set the third column as filter |
| pivotTable.addColumnLabel(DataConsolidateFunction.AVERAGE, 2); |
| //Add filter on forth column |
| pivotTable.addReportFilter(3); |
| |
| try (FileOutputStream fileOut = new FileOutputStream("ooxml-pivottable.xlsx")) { |
| wb.write(fileOut); |
| } |
| } |
| } |
| |
| public static void setCellData(XSSFSheet sheet){ |
| Row row1 = sheet.createRow(0); |
| // Create a cell and put a value in it. |
| Cell cell11 = row1.createCell(0); |
| cell11.setCellValue("Names"); |
| Cell cell12 = row1.createCell(1); |
| cell12.setCellValue("#"); |
| Cell cell13 = row1.createCell(2); |
| cell13.setCellValue("%"); |
| Cell cell14 = row1.createCell(3); |
| cell14.setCellValue("Human"); |
| |
| Row row2 = sheet.createRow(1); |
| Cell cell21 = row2.createCell(0); |
| cell21.setCellValue("Jane"); |
| Cell cell22 = row2.createCell(1); |
| cell22.setCellValue(10); |
| Cell cell23 = row2.createCell(2); |
| cell23.setCellValue(100); |
| Cell cell24 = row2.createCell(3); |
| cell24.setCellValue("Yes"); |
| |
| Row row3 = sheet.createRow(2); |
| Cell cell31 = row3.createCell(0); |
| cell31.setCellValue("Tarzan"); |
| Cell cell32 = row3.createCell(1); |
| cell32.setCellValue(5); |
| Cell cell33 = row3.createCell(2); |
| cell33.setCellValue(90); |
| Cell cell34 = row3.createCell(3); |
| cell34.setCellValue("Yes"); |
| |
| Row row4 = sheet.createRow(3); |
| Cell cell41 = row4.createCell(0); |
| cell41.setCellValue("Terk"); |
| Cell cell42 = row4.createCell(1); |
| cell42.setCellValue(10); |
| Cell cell43 = row4.createCell(2); |
| cell43.setCellValue(90); |
| Cell cell44 = row4.createCell(3); |
| cell44.setCellValue("No"); |
| } |
| } |