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.record.common;

import java.util.Map;
import java.util.function.Supplier;

import org.apache.poi.hssf.record.FeatRecord;
import org.apache.poi.hssf.record.PasswordRecord;
import org.apache.poi.hssf.record.PasswordRev4Record;
import org.apache.poi.hssf.record.RecordInputStream;
import org.apache.poi.util.GenericRecordUtil;
import org.apache.poi.util.LittleEndianOutput;
import org.apache.poi.util.StringUtil;

 * Title: FeatProtection (Protection Shared Feature) common record part
 * <P>
 * This record part specifies Protection data for a sheet, stored
 *  as part of a Shared Feature. It can be found in records such
 *  as {@link FeatRecord}
public final class FeatProtection implements SharedFeature {
    public static final long NO_SELF_RELATIVE_SECURITY_FEATURE = 0;
    public static final long HAS_SELF_RELATIVE_SECURITY_FEATURE = 1;

    private int fSD;

     * 0 means no password. Otherwise indicates the
     *  password verifier algorithm (same kind as
     *   {@link PasswordRecord} and
     *   {@link PasswordRev4Record})
    private int passwordVerifier;

    private String title;
    private byte[] securityDescriptor;

    public FeatProtection() {
        securityDescriptor = new byte[0];

    public FeatProtection(FeatProtection other) {
        fSD = other.fSD;
        passwordVerifier = other.passwordVerifier;
        title = other.title;
        securityDescriptor = (other.securityDescriptor == null) ? null : other.securityDescriptor.clone();

    public FeatProtection(RecordInputStream in) {
        fSD = in.readInt();
        passwordVerifier = in.readInt();

        title = StringUtil.readUnicodeString(in);

        securityDescriptor = in.readRemainder();

    public void serialize(LittleEndianOutput out) {
        StringUtil.writeUnicodeString(out, title);

    public int getDataSize() {
        return 4 + 4 + StringUtil.getEncodedSize(title) + securityDescriptor.length;

    public int getPasswordVerifier() {
        return passwordVerifier;
    public void setPasswordVerifier(int passwordVerifier) {
        this.passwordVerifier = passwordVerifier;

    public String getTitle() {
        return title;
    public void setTitle(String title) {
        this.title = title;

     * @return Self Relative
    public int getFSD() {
        return fSD;

    public FeatProtection copy() {
        return new FeatProtection(this);

    public Map<String, Supplier<?>> getGenericProperties() {
        return GenericRecordUtil.getGenericProperties(
            "FSD", this::getFSD,
            "passwordVerifier", this::getPasswordVerifier,
            "title", this::getTitle,
            "securityDescriptor", () -> securityDescriptor


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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