What Is poi-ooxml-5.2.3.jar?

What Is poi-ooxml-5.2.3.jar?

✍: FYIcenter.com

poi-ooxml-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-ooxml-5.2.3.jar supports Apache POI components that read and write Microsoft's Open Office XML document format, which is used in recent versions of Microsoft Office tools like Word 2007, Excel 2007, PowerPoint 2007, etc.

poi-ooxml-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-ooxml-5.2.3.jar
Target JDK version: 9
Dependency:
   poi.jar
   xmlbeans.jar
   ooxml-schemas.jar
   commons-collections.jar
   junit.jar   

File name: poi-ooxml.jar, poi-ooxml-5.2.3.jar
File size: 2010497 bytes
Release date: 09-09-2022
Download: Apache POI Website

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

org/apache/poi/xslf/util/PPTHandler.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.xslf.util;

import static java.util.Spliterator.NONNULL;
import static java.util.Spliterator.ORDERED;

import java.awt.Graphics2D;
import java.awt.geom.Dimension2D;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.util.Set;
import java.util.Spliterator;
import java.util.Spliterators;
import java.util.TreeSet;
import java.util.function.Consumer;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;

import org.apache.poi.common.usermodel.GenericRecord;
import org.apache.poi.sl.draw.EmbeddedExtractor.EmbeddedPart;
import org.apache.poi.sl.usermodel.ObjectData;
import org.apache.poi.sl.usermodel.ObjectShape;
import org.apache.poi.sl.usermodel.Shape;
import org.apache.poi.sl.usermodel.Slide;
import org.apache.poi.sl.usermodel.SlideShow;
import org.apache.poi.sl.usermodel.SlideShowFactory;
import org.apache.poi.util.IOUtils;
import org.apache.poi.util.Internal;

/** Handler for ppt and pptx files */
@Internal
class PPTHandler extends MFProxy {
    private SlideShow<?,?> ppt;
    private Slide<?,?> slide;

    @Override
    public void parse(File file) throws IOException {
        try {
            ppt = SlideShowFactory.create(file, null, true);
        } catch (IOException e) {
            if (e.getMessage().contains("scratchpad")) {
                throw new PPTX2PNG.NoScratchpadException(e);
            } else {
                throw e;
            }
        }
        if (ppt == null) {
            throw new IOException("Unknown file format or missing poi-scratchpad.jar / poi-ooxml.jar");
        }
        slide = ppt.getSlides().get(0);
    }

    @Override
    public void parse(InputStream is) throws IOException {
        try {
            ppt = SlideShowFactory.create(is, null);
        } catch (IOException e) {
            if (e.getMessage().contains("scratchpad")) {
                throw new PPTX2PNG.NoScratchpadException(e);
            } else {
                throw e;
            }
        }
        if (ppt == null) {
            throw new IOException("Unknown file format or missing poi-scratchpad.jar / poi-ooxml.jar");
        }
        slide = ppt.getSlides().get(0);
    }

    @Override
    public Dimension2D getSize() {
        return ppt.getPageSize();
    }

    @Override
    public int getSlideCount() {
        return ppt.getSlides().size();
    }

    @Override
    public void setSlideNo(int slideNo) {
        slide = ppt.getSlides().get(slideNo-1);
    }

    @Override
    public String getTitle() {
        return slide.getTitle();
    }

    private static final String RANGE_PATTERN = "(^|,)(?<from>\\d+)?(-(?<to>\\d+))?";

    @Override
    public Set<Integer> slideIndexes(String range) {
        final Matcher matcher = Pattern.compile(RANGE_PATTERN).matcher(range);
        Spliterator<Matcher> sp = new Spliterators.AbstractSpliterator<Matcher>(range.length(), ORDERED|NONNULL){
            @Override
            public boolean tryAdvance(Consumer<? super Matcher> action) {
                boolean b = matcher.find();
                if (b) {
                    action.accept(matcher);
                }
                return b;
            }
        };

        return StreamSupport.stream(sp, false).
                flatMap(this::range).
                collect(Collectors.toCollection(TreeSet::new));
    }

    @Override
    public void draw(Graphics2D ctx) {
        slide.draw(ctx);
    }

    @Override
    public void close() throws IOException {
        if (ppt != null) {
            ppt.close();
        }
    }

    @Override
    public GenericRecord getRoot() {
        return (ppt instanceof GenericRecord) ? (GenericRecord)ppt : null;
    }

    private Stream<Integer> range(Matcher m) {
        final int slideCount = ppt.getSlides().size();
        String fromStr = m.group("from");
        String toStr = m.group("to");
        int from = (fromStr == null || fromStr.isEmpty() ? 1 : Integer.parseInt(fromStr));
        int to = (toStr == null) ? from
                : (toStr.isEmpty() || ((fromStr == null || fromStr.isEmpty()) && "1".equals(toStr))) ? slideCount
                : Integer.parseInt(toStr);
        return IntStream.rangeClosed(from, to).filter(i -> i <= slideCount).boxed();
    }

    @Override
    public Iterable<EmbeddedPart> getEmbeddings(int slideNo) {
        return () -> ppt.getSlides().get(slideNo).getShapes().stream().
            filter(s -> s instanceof ObjectShape).
            map(PPTHandler::fromObjectShape).
            iterator()
        ;
    }

    private static EmbeddedPart fromObjectShape(Shape<?,?> s) {
        final ObjectShape<?,?> os = (ObjectShape<?,?>)s;
        final ObjectData od = os.getObjectData();
        EmbeddedPart embed = new EmbeddedPart();
        embed.setName(od.getFileName());
        embed.setData(() -> {
            try (InputStream is = od.getInputStream()) {
                return IOUtils.toByteArray(is);
            } catch (IOException e) {
                // TODO: change to custom runtime exception
                throw new RuntimeException(e);
            }
        });
        return embed;
    }

    @Override
    void setDefaultCharset(Charset charset) {
    }
}

org/apache/poi/xslf/util/PPTHandler.java

Or download all of them as a single archive file:

File name: poi-ooxml-5.2.3-src.zip
File size: 1396572 bytes
Release date: 2022-09-09
Download 

 

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