What Is poi-excelant-5.2.3.jar?

What Is poi-excelant-5.2.3.jar?

✍: FYIcenter.com

poi-excelant-5.2.3.jar is one of the JAR files for Apache POI 5.2.3, which provides an API for Microsoft document files of Word, Excel, PowerPoint, and Visio.

poi-excelant-5.2.3.jar is distributed as part of the poi-bin-5.2.3-20220909.zip download file.

JAR File Size and Download Location:

JAR name: poi-excelant-5.2.3.jar
Target JDK version: 9
Dependency: poi.jar

File name: poi-excelant.jar, poi-excelant-5.2.3.jar
File size: 28800 bytes
Release date: 09-09-2022
Download: Apache POI Website

Here are Java Source Code files for poi-excelant-5.2.3.jar:


/* ====================================================================
   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


   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   See the License for the specific language governing permissions and
   limitations under the License.
==================================================================== */

package org.apache.poi.ss.excelant.util;

import java.util.HashMap;
import java.util.Map;

 * This is a factory class maps file names to WorkbookUtil instances.  This
 * helps ExcelAnt be more efficient when being run many times in an Ant build.
public final class ExcelAntWorkbookUtilFactory {

    private static Map<String, ExcelAntWorkbookUtil> workbookUtilMap;

    private ExcelAntWorkbookUtilFactory() {

     * Using the fileName, check the internal map to see if an instance
     * of the WorkbookUtil exists.  If not, then add an instance to the map.
     * @param fileName The filename to use as key to look for the ExcelAntWorkbookUtil.
     * @return An instance of ExcelAntWorkbookUtil associated with the filename or
     *          a freshly instantiated one if none did exist before.
    public static ExcelAntWorkbookUtil getInstance(String fileName) {
        if(workbookUtilMap == null) {
            workbookUtilMap = new HashMap<>();

        if(workbookUtilMap.containsKey(fileName)) {
            return workbookUtilMap.get(fileName);

        ExcelAntWorkbookUtil wbu = new ExcelAntWorkbookUtil(fileName);
        workbookUtilMap.put(fileName, wbu);
        return wbu;


Or download all of them as a single archive file:

File name: poi-excelant-5.2.3-src.zip
File size: 21795 bytes
Release date: 2022-09-09


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