org.apache.poi.hssf.usermodel.examples.MergedCells Maven / Gradle / Ivy

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   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.
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   (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

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package org.apache.poi.hssf.usermodel.examples;

import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddress;

import java.io.IOException;
import java.io.FileOutputStream;

/**
 * An example of how to merge regions of cells.
 *
 * @author Glen Stampoultzis (glens at apache.org)
 */
public class MergedCells {
   public static void main(String[] args) throws IOException {
        HSSFWorkbook wb = new HSSFWorkbook();
        HSSFSheet sheet = wb.createSheet("new sheet");

        HSSFRow row = sheet.createRow(1);
        HSSFCell cell = row.createCell(1);
        cell.setCellValue("This is a test of merging");

        sheet.addMergedRegion(new CellRangeAddress(1, 1, 1, 2));

        // Write the output to a file
        FileOutputStream fileOut = new FileOutputStream("workbook.xls");
        wb.write(fileOut);
        fileOut.close();
    }
}