What Is poi-5.2.3.jar?

What Is poi-5.2.3.jar?

✍: FYIcenter.com

poi-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-5.2.3.jar supports Apache POI components that read and write Microsoft's OLE 2 Compound document format, which is used in early versions of Microsoft Office tools like Word 97, Excel 97, PowerPoint 97, etc.

poi-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-5.2.3.jar
Target JDK version: 9

File name: poi.jar, poi-5.2.3.jar
File size: 2964641 bytes
Release date: 09-09-2022
Download: Apache POI Website

Here are Java Source Code files for poi-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.hssf.usermodel;

import java.text.DecimalFormat;
import java.text.Format;
import java.util.Locale;

import org.apache.poi.ss.usermodel.DataFormatter;
import org.apache.poi.util.LocaleUtil;

 * HSSFDataFormatter contains methods for formatting the value stored in an
 * HSSFCell. This can be useful for reports and GUI presentations when you
 * need to display data exactly as it appears in Excel. Supported formats
 * include currency, SSN, percentages, decimals, dates, phone numbers, zip
 * codes, etc.
 * <p>
 * Internally, formats will be implemented using subclasses of {@link Format}
 * such as {@link DecimalFormat} and {@link java.text.SimpleDateFormat}. Therefore the
 * formats used by this class must obey the same pattern rules as these Format
 * subclasses. This means that only legal number pattern characters ("0", "#",
 * ".", "," etc.) may appear in number formats. Other characters can be
 * inserted <em>before</em> or <em> after</em> the number pattern to form a
 * prefix or suffix.
 * </p>
 * <p>
 * For example the Excel pattern {@code "$#,##0.00 "USD"_);($#,##0.00 "USD")"
 * } will be correctly formatted as "$1,000.00 USD" or "($1,000.00 USD)".
 * However the pattern {@code "00-00-00"} is incorrectly formatted by
 * DecimalFormat as "000000--". For Excel formats that are not compatible with
 * DecimalFormat, you can provide your own custom {@link Format} implementation
 * via {@code HSSFDataFormatter.addFormat(String,Format)}. The following
 * custom formats are already provided by this class:
 * </p>
 * <ul><li>SSN "000-00-0000"</li>
 *     <li>Phone Number "(###) ###-####"</li>
 *     <li>Zip plus 4 "00000-0000"</li>
 * </ul>
 * <p>
 * If the Excel format pattern cannot be parsed successfully, then a default
 * format will be used. The default number format will mimic the Excel General
 * format: "#" for whole numbers and "#.##########" for decimal numbers. You
 * can override the default format pattern with {@code
 * HSSFDataFormatter.setDefaultNumberFormat(Format)}. <b>Note:</b> the
 * default format will only be used when a Format cannot be created from the
 * cell's data format string.
public final class HSSFDataFormatter extends DataFormatter {

     * Creates a formatter using the given locale.
    public HSSFDataFormatter(Locale locale) {

     * Creates a formatter using the {@link Locale#getDefault() default locale}.
    public HSSFDataFormatter() {



Or download all of them as a single archive file:

File name: poi-5.2.3-src.zip
File size: 2479830 bytes
Release date: 2022-09-09


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