What Is poi-scratchpad-5.2.3.jar?

What Is poi-scratchpad-5.2.3.jar?

✍: FYIcenter.com

poi-scratchpad-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-scratchpad-5.2.3.jar provides support for older versions of Microsoft document files like Word 97, Excel 97, PowerPoint 97, etc.

poi-scratchpad-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-scratchpad-5.2.3.jar
Target JDK version: 9

File name: poi-scratchpad.jar, poi-scratchpad-5.2.3.jar
File size: 1897121 bytes
Release date: 09-09-2022
Download: Apache POI Website

Here are Java Source Code files for poi-scratchpad-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.hdgf.chunks;

import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;

 * A chunk header from v6
public class ChunkHeaderV6 extends ChunkHeader {
    private short unknown2;
    private short unknown3;

    public short getUnknown2() {
        return unknown2;
    public short getUnknown3() {
        return unknown3;

    protected static int getHeaderSize() {
        // Looks like it ought to be 19...
        return 19;
    public int getSizeInBytes() {
        return getHeaderSize();

     * Does the chunk have a trailer?
    public boolean hasTrailer() {
        switch (getType()) {
            case 0x2c: case 0x65: case 0x66: case 0x69:
            case 0x6a: case 0x6b: case 0x70: case 0x71:
                return true;
                return (getUnknown1() != 0);

     * Does the chunk have a separator?
    public boolean hasSeparator() {
        // V6 never has separators
        return false;

    public Charset getChunkCharset() {
        return StandardCharsets.US_ASCII;

    void setUnknown2(short unknown2) {
        this.unknown2 = unknown2;

    void setUnknown3(short unknown3) {
        this.unknown3 = unknown3;


Or download all of them as a single archive file:

File name: poi-scratchpad-5.2.3-src.zip
File size: 1238744 bytes
Release date: 2022-09-09


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