What Is poi-scratchpad-5.2.3.jar?

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
Dependency: 
   poi.jar

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:

⏎ org/apache/poi/hslf/usermodel/HSLFHyperlink.java

/* ====================================================================
   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 org.apache.poi.hslf.usermodel;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.ListIterator;

import org.apache.poi.common.usermodel.HyperlinkType;
import org.apache.poi.hslf.record.ExHyperlink;
import org.apache.poi.hslf.record.ExHyperlinkAtom;
import org.apache.poi.hslf.record.ExObjList;
import org.apache.poi.hslf.record.HSLFEscherClientDataRecord;
import org.apache.poi.hslf.record.InteractiveInfo;
import org.apache.poi.hslf.record.InteractiveInfoAtom;
import org.apache.poi.hslf.record.Record;
import org.apache.poi.hslf.record.TxInteractiveInfoAtom;
import org.apache.poi.sl.usermodel.Hyperlink;
import org.apache.poi.sl.usermodel.Slide;

/**
 * Represents a hyperlink in a PowerPoint document
 */
public final class HSLFHyperlink implements Hyperlink<HSLFShape,HSLFTextParagraph> {
    private final ExHyperlink exHyper;
    private final InteractiveInfo info;
    private TxInteractiveInfoAtom txinfo;

    protected HSLFHyperlink(ExHyperlink exHyper, InteractiveInfo info) {
        this.info = info;
        this.exHyper = exHyper;
    }

    public ExHyperlink getExHyperlink() {
        return exHyper;
    }

    public InteractiveInfo getInfo() {
        return info;
    }

    public TxInteractiveInfoAtom getTextRunInfo() {
        return txinfo;
    }

    protected void setTextRunInfo(TxInteractiveInfoAtom txinfo) {
        this.txinfo = txinfo;
    }

    /**
     * Creates a new Hyperlink and assign it to a shape
     * This is only a helper method - use {@link HSLFSimpleShape#createHyperlink()} instead!
     *
     * @param shape the shape which receives the hyperlink
     * @return the new hyperlink
     *
     * @see HSLFSimpleShape#createHyperlink()
     */
    /* package */ static HSLFHyperlink createHyperlink(HSLFSimpleShape shape) {
        // TODO: check if a hyperlink already exists
        ExHyperlink exHyper = new ExHyperlink();
        int linkId = shape.getSheet().getSlideShow().addToObjListAtom(exHyper);
        ExHyperlinkAtom obj = exHyper.getExHyperlinkAtom();
        obj.setNumber(linkId);
        InteractiveInfo info = new InteractiveInfo();
        info.getInteractiveInfoAtom().setHyperlinkID(linkId);
        HSLFEscherClientDataRecord cldata = shape.getClientData(true);
        cldata.addChild(info);
        HSLFHyperlink hyper = new HSLFHyperlink(exHyper, info);
        hyper.linkToNextSlide();
        shape.setHyperlink(hyper);
        return hyper;
    }

    /**
     * Creates a new Hyperlink for a textrun.
     * This is only a helper method - use {@link HSLFTextRun#createHyperlink()} instead!
     *
     * @param run the run which receives the hyperlink
     * @return the new hyperlink
     *
     * @see HSLFTextRun#createHyperlink()
     */
    /* package */ static HSLFHyperlink createHyperlink(HSLFTextRun run) {
        // TODO: check if a hyperlink already exists
        ExHyperlink exHyper = new ExHyperlink();
        int linkId = run.getTextParagraph().getSheet().getSlideShow().addToObjListAtom(exHyper);
        ExHyperlinkAtom obj = exHyper.getExHyperlinkAtom();
        obj.setNumber(linkId);
        InteractiveInfo info = new InteractiveInfo();
        info.getInteractiveInfoAtom().setHyperlinkID(linkId);
        // don't add the hyperlink now to text paragraph records
        // this will be done, when the paragraph is saved
        HSLFHyperlink hyper = new HSLFHyperlink(exHyper, info);
        hyper.linkToNextSlide();

        TxInteractiveInfoAtom txinfo = new TxInteractiveInfoAtom();
        int startIdx = run.getTextParagraph().getStartIdxOfTextRun(run);
        int endIdx = startIdx + run.getLength();
        txinfo.setStartIndex(startIdx);
        txinfo.setEndIndex(endIdx);
        hyper.setTextRunInfo(txinfo);

        run.setHyperlink(hyper);
        return hyper;
    }


    /**
     * Gets the type of the hyperlink action.
     * Must be a {@code LINK_*} constant
     *
     * @return the hyperlink URL
     * @see InteractiveInfoAtom
     */
    @Override
    public HyperlinkType getType() {
        switch (info.getInteractiveInfoAtom().getHyperlinkType()) {
            case InteractiveInfoAtom.LINK_Url:
                return (exHyper.getLinkURL().startsWith("mailto:")) ? HyperlinkType.EMAIL : HyperlinkType.URL;
            case InteractiveInfoAtom.LINK_NextSlide:
            case InteractiveInfoAtom.LINK_PreviousSlide:
            case InteractiveInfoAtom.LINK_FirstSlide:
            case InteractiveInfoAtom.LINK_LastSlide:
            case InteractiveInfoAtom.LINK_SlideNumber:
                return HyperlinkType.DOCUMENT;
            case InteractiveInfoAtom.LINK_CustomShow:
            case InteractiveInfoAtom.LINK_OtherPresentation:
            case InteractiveInfoAtom.LINK_OtherFile:
                return HyperlinkType.FILE;
            default:
            case InteractiveInfoAtom.LINK_NULL:
                return HyperlinkType.NONE;
        }
    }

    @Override
    public void linkToEmail(String emailAddress) {
        InteractiveInfoAtom iia = info.getInteractiveInfoAtom();
        iia.setAction(InteractiveInfoAtom.ACTION_HYPERLINK);
        iia.setJump(InteractiveInfoAtom.JUMP_NONE);
        iia.setHyperlinkType(InteractiveInfoAtom.LINK_Url);
        exHyper.setLinkURL("mailto:"+emailAddress);
        exHyper.setLinkTitle(emailAddress);
        exHyper.setLinkOptions(0x10);
    }

    @Override
    public void linkToUrl(String url) {
        InteractiveInfoAtom iia = info.getInteractiveInfoAtom();
        iia.setAction(InteractiveInfoAtom.ACTION_HYPERLINK);
        iia.setJump(InteractiveInfoAtom.JUMP_NONE);
        iia.setHyperlinkType(InteractiveInfoAtom.LINK_Url);
        exHyper.setLinkURL(url);
        exHyper.setLinkTitle(url);
        exHyper.setLinkOptions(0x10);
    }

    @Override
    public void linkToSlide(Slide<HSLFShape,HSLFTextParagraph> slide) {
        assert(slide instanceof HSLFSlide);
        HSLFSlide sl = (HSLFSlide)slide;
        int slideNum = slide.getSlideNumber();
        String alias = "Slide "+slideNum;

        InteractiveInfoAtom iia = info.getInteractiveInfoAtom();
        iia.setAction(InteractiveInfoAtom.ACTION_HYPERLINK);
        iia.setJump(InteractiveInfoAtom.JUMP_NONE);
        iia.setHyperlinkType(InteractiveInfoAtom.LINK_SlideNumber);

        linkToDocument(sl._getSheetNumber(),slideNum,alias,0x30);
    }

    @Override
    public void linkToNextSlide() {
        InteractiveInfoAtom iia = info.getInteractiveInfoAtom();
        iia.setAction(InteractiveInfoAtom.ACTION_JUMP);
        iia.setJump(InteractiveInfoAtom.JUMP_NEXTSLIDE);
        iia.setHyperlinkType(InteractiveInfoAtom.LINK_NextSlide);

        linkToDocument(1,-1,"NEXT",0x10);
    }

    @Override
    public void linkToPreviousSlide() {
        InteractiveInfoAtom iia = info.getInteractiveInfoAtom();
        iia.setAction(InteractiveInfoAtom.ACTION_JUMP);
        iia.setJump(InteractiveInfoAtom.JUMP_PREVIOUSSLIDE);
        iia.setHyperlinkType(InteractiveInfoAtom.LINK_PreviousSlide);

        linkToDocument(1,-1,"PREV",0x10);
    }

    @Override
    public void linkToFirstSlide() {
        InteractiveInfoAtom iia = info.getInteractiveInfoAtom();
        iia.setAction(InteractiveInfoAtom.ACTION_JUMP);
        iia.setJump(InteractiveInfoAtom.JUMP_FIRSTSLIDE);
        iia.setHyperlinkType(InteractiveInfoAtom.LINK_FirstSlide);

        linkToDocument(1,-1,"FIRST",0x10);
    }

    @Override
    public void linkToLastSlide() {
        InteractiveInfoAtom iia = info.getInteractiveInfoAtom();
        iia.setAction(InteractiveInfoAtom.ACTION_JUMP);
        iia.setJump(InteractiveInfoAtom.JUMP_LASTSLIDE);
        iia.setHyperlinkType(InteractiveInfoAtom.LINK_LastSlide);

        linkToDocument(1,-1,"LAST",0x10);
    }

    private void linkToDocument(int sheetNumber, int slideNumber, String alias, int options) {
        exHyper.setLinkURL(sheetNumber+","+slideNumber+","+alias);
        exHyper.setLinkTitle(alias);
        exHyper.setLinkOptions(options);
    }

    @Override
    public String getAddress() {
        return exHyper.getLinkURL();
    }

    @Override
    public void setAddress(String str) {
        exHyper.setLinkURL(str);
    }

    public int getId() {
        return exHyper.getExHyperlinkAtom().getNumber();
    }

    @Override
    public String getLabel() {
        return exHyper.getLinkTitle();
    }

    @Override
    public void setLabel(String label) {
        exHyper.setLinkTitle(label);
    }

    /**
     * Gets the beginning character position
     *
     * @return the beginning character position
     */
    public int getStartIndex() {
        return (txinfo == null) ? -1 : txinfo.getStartIndex();
    }

    /**
     * Sets the beginning character position
     *
     * @param startIndex the beginning character position
     */
    public void setStartIndex(int startIndex) {
        if (txinfo != null) {
            txinfo.setStartIndex(startIndex);
        }
    }

    /**
     * Gets the ending character position
     *
     * @return the ending character position
     */
    public int getEndIndex() {
        return (txinfo == null) ? -1 : txinfo.getEndIndex();
    }

    /**
     * Sets the ending character position
     *
     * @param endIndex the ending character position
     */
    public void setEndIndex(int endIndex) {
        if (txinfo != null) {
            txinfo.setEndIndex(endIndex);
        }
    }

    /**
     * Find hyperlinks in a text shape
     *
     * @param shape  {@code TextRun} to lookup hyperlinks in
     * @return found hyperlinks or {@code null} if not found
     */
    public static List<HSLFHyperlink> find(HSLFTextShape shape){
        return find(shape.getTextParagraphs());
    }

    /**
     * Find hyperlinks in a text paragraph
     *
     * @param paragraphs  List of {@code TextParagraph} to lookup hyperlinks
     * @return found hyperlinks
     */
    @SuppressWarnings("resource")
    protected static List<HSLFHyperlink> find(List<HSLFTextParagraph> paragraphs){
        List<HSLFHyperlink> lst = new ArrayList<>();
        if (paragraphs == null || paragraphs.isEmpty()) return lst;

        HSLFTextParagraph firstPara = paragraphs.get(0);

        HSLFSlideShow ppt = firstPara.getSheet().getSlideShow();
        //document-level container which stores info about all links in a presentation
        ExObjList exobj = ppt.getDocumentRecord().getExObjList(false);
        if (exobj != null) {
            org.apache.poi.hslf.record.Record[] records = firstPara.getRecords();
            find(Arrays.asList(records), exobj, lst);
        }

        return lst;
    }

    /**
     * Find hyperlink assigned to the supplied shape
     *
     * @param shape  {@code Shape} to lookup hyperlink in
     * @return found hyperlink or {@code null}
     */
    @SuppressWarnings("resource")
    protected static HSLFHyperlink find(HSLFShape shape){
        HSLFSlideShow ppt = shape.getSheet().getSlideShow();
        //document-level container which stores info about all links in a presentation
        ExObjList exobj = ppt.getDocumentRecord().getExObjList(false);
        HSLFEscherClientDataRecord cldata = shape.getClientData(false);

        if (exobj != null && cldata != null) {
            List<HSLFHyperlink> lst = new ArrayList<>();
            find(cldata.getHSLFChildRecords(), exobj, lst);
            return lst.isEmpty() ? null : lst.get(0);
        }

        return null;
    }

    private static void find(List<? extends Record> records, ExObjList exobj, List<HSLFHyperlink> out){
        ListIterator<? extends Record> iter = records.listIterator();
        while (iter.hasNext()) {
            org.apache.poi.hslf.record.Record r = iter.next();
            // see if we have InteractiveInfo in the textrun's records
            if (!(r instanceof InteractiveInfo)) {
                continue;
            }

            InteractiveInfo hldr = (InteractiveInfo)r;
            InteractiveInfoAtom info = hldr.getInteractiveInfoAtom();
            if (info == null) {
                continue;
            }
            int id = info.getHyperlinkID();
            ExHyperlink exHyper = exobj.get(id);
            if (exHyper == null) {
                continue;
            }

            HSLFHyperlink link = new HSLFHyperlink(exHyper, hldr);
            out.add(link);

            if (iter.hasNext()) {
                r = iter.next();
                if (!(r instanceof TxInteractiveInfoAtom)) {
                    iter.previous();
                    continue;
                }
                link.setTextRunInfo((TxInteractiveInfoAtom)r);
            }
        }
    }
}

⏎ org/apache/poi/hslf/usermodel/HSLFHyperlink.java

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
Download 

⇒ What Is poi-examples-5.2.3.jar?

⇐ What Is poi-excelant-5.2.3.jar?

⇑ Downloading and Installing Apache POI Java Library

⇑⇑ FAQ for Apache POI (Poor Obfuscation Implementation)