featurescomparison.workingwithformattingfeatures.cellalignment.java.ApacheCellAlignment.java Source code

Introduction

Here is the source code for featurescomparison.workingwithformattingfeatures.cellalignment.java.ApacheCellAlignment.java

Source

/* ====================================================================
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 featurescomparison.workingwithformattingfeatures.cellalignment.java;

import org.apache.poi.hssf.usermodel.*;

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

/**
* Shows how various alignment options work.
*
* @author Glen Stampoultzis (glens at apache.org)
*/
public class ApacheCellAlignment {
    public static void main(String[] args) throws IOException {
        String dataPath = "src/featurescomparison/workingwithformattingfeatures/cellalignment/data/";

        HSSFWorkbook wb = new HSSFWorkbook();
        HSSFSheet sheet = wb.createSheet("new sheet");
        HSSFRow row = sheet.createRow(2);
        createCell(wb, row, 0, HSSFCellStyle.ALIGN_CENTER);
        createCell(wb, row, 1, HSSFCellStyle.ALIGN_CENTER_SELECTION);
        createCell(wb, row, 2, HSSFCellStyle.ALIGN_FILL);
        createCell(wb, row, 3, HSSFCellStyle.ALIGN_GENERAL);
        createCell(wb, row, 4, HSSFCellStyle.ALIGN_JUSTIFY);
        createCell(wb, row, 5, HSSFCellStyle.ALIGN_LEFT);
        createCell(wb, row, 6, HSSFCellStyle.ALIGN_RIGHT);

        // Write the output to a file
        FileOutputStream fileOut = new FileOutputStream(dataPath + "ApahceAlignment.xls");
        wb.write(fileOut);
        fileOut.close();
        System.out.println("Done.");
    }

    /**
     * Creates a cell and aligns it a certain way.
     *
     * @param wb        the workbook
     * @param row       the row to create the cell in
     * @param column    the column number to create the cell in
     * @param align     the alignment for the cell.
     */
    private static void createCell(HSSFWorkbook wb, HSSFRow row, int column, int align) {
        HSSFCell cell = row.createCell(column);
        cell.setCellValue("Align It");
        HSSFCellStyle cellStyle = wb.createCellStyle();
        cellStyle.setAlignment((short) align);
        cell.setCellStyle(cellStyle);
    }
}