86 lines
3.3 KiB
Java
86 lines
3.3 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.xssf.usermodel.examples;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import org.apache.poi.ss.usermodel.Footer;
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import org.apache.poi.ss.usermodel.Header;
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import org.apache.poi.ss.usermodel.Sheet;
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import org.apache.poi.ss.usermodel.Workbook;
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import org.apache.poi.xssf.usermodel.XSSFSheet;
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import org.apache.poi.xssf.usermodel.XSSFWorkbook;
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public class HeadersAndFooters {
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public static void main(String[]args) throws IOException {
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Workbook wb = new XSSFWorkbook(); //or new HSSFWorkbook();
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Sheet sheet = wb.createSheet("first-header - format sheet");
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sheet.createRow(0).createCell(0).setCellValue(123);
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//set page numbers in the footer
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Footer footer = sheet.getFooter();
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//&P == current page number
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//&N == page numbers
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footer.setRight("Page &P of &N");
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Header firstHeader=((XSSFSheet)sheet).getFirstHeader();
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//&F == workbook file name
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firstHeader.setLeft("&F ......... first header");
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for(int i=0;i<100;i=i+10){
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sheet.createRow(i).createCell(0).setCellValue(123);
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}
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XSSFSheet sheet2 = (XSSFSheet)wb.createSheet("odd header-even footer");
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Header oddHeader=sheet2.getOddHeader();
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//&B == bold
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//&E == double underline
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//&D == date
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oddHeader.setCenter("&B &E oddHeader &D ");
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Footer evenFooter=sheet2.getEvenFooter();
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evenFooter.setRight("even footer &P");
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sheet2.createRow(10).createCell(0).setCellValue("Second sheet with an oddHeader and an evenFooter");
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for(int i=0;i<200;i=i+10){
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sheet2.createRow(i).createCell(0).setCellValue(123);
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}
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XSSFSheet sheet3 = (XSSFSheet)wb.createSheet("odd header- odd footer");
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sheet3.createRow(10).createCell(0).setCellValue("Third sheet with oddHeader and oddFooter");
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Header oddH=sheet3.getOddHeader();
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//&C == centered
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oddH.setCenter("centered oddHeader");
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oddH.setLeft("left ");
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oddH.setRight("right ");
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Footer oddF=sheet3.getOddFooter();
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oddF.setLeft("Page &P");
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oddF.setRight("Pages &N ");
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FileOutputStream fileOut = new FileOutputStream("headerFooter.xlsx");
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wb.write(fileOut);
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fileOut.close();
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wb.close();
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}
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}
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