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/usermodel/XMLSlideShow.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.usermodel;
import static org.apache.logging.log4j.util.Unbox.box;
import static org.apache.poi.ooxml.POIXMLTypeLoader.DEFAULT_XML_OPTIONS;
import java.awt.Dimension;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.OptionalLong;
import java.util.regex.Pattern;
import java.util.stream.Stream;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.poi.ooxml.POIXMLDocument;
import org.apache.poi.ooxml.POIXMLDocumentPart;
import org.apache.poi.ooxml.POIXMLException;
import org.apache.poi.ooxml.extractor.POIXMLPropertiesTextExtractor;
import org.apache.poi.ooxml.util.PackageHelper;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.openxml4j.opc.PackagePart;
import org.apache.poi.sl.usermodel.MasterSheet;
import org.apache.poi.sl.usermodel.PictureData.PictureType;
import org.apache.poi.sl.usermodel.SlideShow;
import org.apache.poi.util.Beta;
import org.apache.poi.util.IOUtils;
import org.apache.poi.util.Internal;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.util.LittleEndianConsts;
import org.apache.poi.util.Units;
import org.apache.xmlbeans.XmlException;
import org.openxmlformats.schemas.presentationml.x2006.main.CTNotesMasterIdList;
import org.openxmlformats.schemas.presentationml.x2006.main.CTNotesMasterIdListEntry;
import org.openxmlformats.schemas.presentationml.x2006.main.CTPresentation;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideIdList;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideIdListEntry;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideSize;
import org.openxmlformats.schemas.presentationml.x2006.main.PresentationDocument;
/**
* High level representation of an ooxml slideshow.
* This is the first object most users will construct whether
* they are reading or writing a slideshow. It is also the
* top level object for creating new slides/etc.
*/
@SuppressWarnings("WeakerAccess")
@Beta
public class XMLSlideShow extends POIXMLDocument
implements SlideShow<XSLFShape, XSLFTextParagraph> {
private static final Logger LOG = LogManager.getLogger(XMLSlideShow.class);
//arbitrarily selected; may need to increase
private static final int DEFAULT_MAX_RECORD_LENGTH = 1_000_000;
private static int MAX_RECORD_LENGTH = DEFAULT_MAX_RECORD_LENGTH;
private static final Pattern GET_ALL_EMBEDDED_PARTS_PATTERN = Pattern.compile("/ppt/embeddings/.*?");
private static final Pattern GET_PICTURE_DATA_PATTERN = Pattern.compile("/ppt/media/.*?");
private CTPresentation _presentation;
private final List<XSLFSlide> _slides = new ArrayList<>();
private final List<XSLFSlideMaster> _masters = new ArrayList<>();
private final List<XSLFPictureData> _pictures = new ArrayList<>();
private final List<XSLFChart> _charts = new ArrayList<>();
private XSLFTableStyles _tableStyles;
private XSLFNotesMaster _notesMaster;
private XSLFCommentAuthors _commentAuthors;
/**
* @param length the max record length allowed for XMLSlideShow
*/
public static void setMaxRecordLength(int length) {
MAX_RECORD_LENGTH = length;
}
/**
* @return the max record length allowed for XMLSlideShow
*/
public static int getMaxRecordLength() {
return MAX_RECORD_LENGTH;
}
public XMLSlideShow() {
this(empty());
}
/**
* @param pkg OPC package
* @throws POIXMLException a RuntimeException that can be caused by invalid OOXML data
* @throws RuntimeException a number of other runtime exceptions can be thrown, especially if there are problems with the
* input format
*/
public XMLSlideShow(OPCPackage pkg) {
super(pkg);
try {
if (getCorePart().getContentType().equals(XSLFRelation.THEME_MANAGER.getContentType())) {
rebase(getPackage());
}
//build a tree of POIXMLDocumentParts, this presentation being the root
load(XSLFFactory.getInstance());
} catch (Exception e) {
throw new POIXMLException(e);
}
}
/**
* @param is InputStream
* @throws IOException If reading data from the stream fails
* @throws POIXMLException a RuntimeException that can be caused by invalid OOXML data
* @throws RuntimeException a number of other runtime exceptions can be thrown, especially if there are problems with the
* input format
*/
public XMLSlideShow(InputStream is) throws IOException {
this(PackageHelper.open(is));
}
static OPCPackage empty() {
InputStream is = XMLSlideShow.class.getResourceAsStream("empty.pptx");
if (is == null) {
throw new POIXMLException("Missing resource 'empty.pptx'");
}
try {
return OPCPackage.open(is);
} catch (Exception e) {
throw new POIXMLException(e);
} finally {
IOUtils.closeQuietly(is);
}
}
@Override
protected void onDocumentRead() throws IOException {
try {
try (InputStream stream = getCorePart().getInputStream()) {
PresentationDocument doc = PresentationDocument.Factory.parse(stream, DEFAULT_XML_OPTIONS);
_presentation = doc.getPresentation();
}
Map<String, XSLFSlideMaster> masterMap = new HashMap<>();
Map<String, XSLFSlide> shIdMap = new HashMap<>();
Map<String, XSLFChart> chartMap = new HashMap<>();
for (RelationPart rp : getRelationParts()) {
POIXMLDocumentPart p = rp.getDocumentPart();
if (p instanceof XSLFSlide) {
shIdMap.put(rp.getRelationship().getId(), (XSLFSlide) p);
for (POIXMLDocumentPart c : p.getRelations()) {
if (c instanceof XSLFChart) {
chartMap.put(c.getPackagePart().getPartName().getName(), (XSLFChart) c);
}
}
} else if (p instanceof XSLFSlideMaster) {
masterMap.put(getRelationId(p), (XSLFSlideMaster) p);
} else if (p instanceof XSLFTableStyles) {
_tableStyles = (XSLFTableStyles) p;
} else if (p instanceof XSLFNotesMaster) {
_notesMaster = (XSLFNotesMaster) p;
} else if (p instanceof XSLFCommentAuthors) {
_commentAuthors = (XSLFCommentAuthors) p;
}
}
_charts.clear();
_charts.addAll(chartMap.values());
_masters.clear();
if (_presentation.isSetSldMasterIdLst()) {
_presentation.getSldMasterIdLst().getSldMasterIdList().forEach(
id -> _masters.add(masterMap.get(id.getId2()))
);
}
_slides.clear();
if (_presentation.isSetSldIdLst()) {
_presentation.getSldIdLst().getSldIdList().forEach(id -> {
XSLFSlide sh = shIdMap.get(id.getId2());
if (sh == null) {
LOG.atWarn().log("Slide with r:id {} was defined, but didn't exist in package, skipping", box(id.getId()));
} else {
_slides.add(sh);
}
});
}
} catch (XmlException e) {
throw new POIXMLException(e);
}
}
@Override
protected void commit() throws IOException {
PackagePart part = getPackagePart();
try (OutputStream out = part.getOutputStream()) {
_presentation.save(out, DEFAULT_XML_OPTIONS);
}
}
/**
* Get the document's embedded files.
*/
@Override
public List<PackagePart> getAllEmbeddedParts() {
return Collections.unmodifiableList(
getPackage().getPartsByName(GET_ALL_EMBEDDED_PARTS_PATTERN)
);
}
@Override
public List<XSLFPictureData> getPictureData() {
if (_pictures.isEmpty()) {
getPackage().getPartsByName(GET_PICTURE_DATA_PATTERN).forEach(part -> {
XSLFPictureData pd = new XSLFPictureData(part);
pd.setIndex(_pictures.size());
_pictures.add(pd);
});
}
return Collections.unmodifiableList(_pictures);
}
/**
* Create a slide and initialize it from the specified layout.
*
* @param layout The layout to use for the new slide.
* @return created slide
*/
public XSLFSlide createSlide(XSLFSlideLayout layout) {
CTSlideIdList slideList = _presentation.isSetSldIdLst()
? _presentation.getSldIdLst() : _presentation.addNewSldIdLst();
OptionalLong maxId = Stream.of(slideList.getSldIdArray())
.mapToLong(CTSlideIdListEntry::getId).max();
final XSLFRelation relationType = XSLFRelation.SLIDE;
final int slideNumber = (int)(Math.max(maxId.orElse(0),255)+1);
final int cnt = findNextAvailableFileNameIndex(relationType);
RelationPart rp = createRelationship
(relationType, XSLFFactory.getInstance(), cnt, false);
XSLFSlide slide = rp.getDocumentPart();
CTSlideIdListEntry slideId = slideList.addNewSldId();
slideId.setId(slideNumber);
slideId.setId2(rp.getRelationship().getId());
layout.copyLayout(slide);
slide.getPackagePart().clearRelationships();
slide.addRelation(null, XSLFRelation.SLIDE_LAYOUT, layout);
_slides.add(slide);
return slide;
}
private int findNextAvailableFileNameIndex(XSLFRelation relationType) {
// Bug 55791: We also need to check that the resulting file name is not already taken
// this can happen when removing/adding slides, notes or charts
try {
return getPackage().getUnusedPartIndex(relationType.getDefaultFileName());
} catch (InvalidFormatException e) {
throw new RuntimeException(e);
}
}
/**
* Create a blank slide using the default (first) master.
*/
@Override
public XSLFSlide createSlide() {
XSLFSlideMaster sm = _masters.get(0);
XSLFSlideLayout layout = sm.getLayout(SlideLayout.BLANK);
if (layout == null) {
LOG.atWarn().log("Blank layout was not found - defaulting to first slide layout in master");
XSLFSlideLayout[] sl = sm.getSlideLayouts();
if (sl.length == 0) {
throw new POIXMLException("SlideMaster must contain a SlideLayout.");
}
layout = sl[0];
}
return createSlide(layout);
}
/**
* Create a blank chart on the given slide.
*/
public XSLFChart createChart(XSLFSlide slide) {
XSLFChart chart = createChart();
slide.addRelation(null, XSLFRelation.CHART, chart);
return chart;
}
/**
* This method is used to create template for chart XML.
* @return Xslf chart object
* @since POI 4.1.0
*/
public XSLFChart createChart() {
int chartIdx = findNextAvailableFileNameIndex(XSLFRelation.CHART);
XSLFChart chart = createRelationship(XSLFRelation.CHART, XSLFFactory.getInstance(), chartIdx, true).getDocumentPart();
chart.setChartIndex(chartIdx);
_charts.add(chart);
return chart;
}
/**
* Return notes slide for the specified slide or create new if it does not exist yet.
*/
public XSLFNotes getNotesSlide(XSLFSlide slide) {
XSLFNotes notesSlide = slide.getNotes();
if (notesSlide == null) {
notesSlide = createNotesSlide(slide);
}
return notesSlide;
}
/**
* Create a blank notes slide.
*/
private XSLFNotes createNotesSlide(XSLFSlide slide) {
if (_notesMaster == null) {
createNotesMaster();
}
XSLFRelation relationType = XSLFRelation.NOTES;
int slideIndex = findNextAvailableFileNameIndex(relationType);
// add notes slide to presentation
XSLFNotes notesSlide = (XSLFNotes) createRelationship
(relationType, XSLFFactory.getInstance(), slideIndex);
// link slide and notes slide with each other
slide.addRelation(null, relationType, notesSlide);
notesSlide.addRelation(null, XSLFRelation.NOTES_MASTER, _notesMaster);
notesSlide.addRelation(null, XSLFRelation.SLIDE, slide);
notesSlide.importContent(_notesMaster);
return notesSlide;
}
/**
* Create a notes master.
*/
public void createNotesMaster() {
RelationPart rp = createRelationship
(XSLFRelation.NOTES_MASTER, XSLFFactory.getInstance(), 1, false);
_notesMaster = rp.getDocumentPart();
CTNotesMasterIdList notesMasterIdList = _presentation.addNewNotesMasterIdLst();
CTNotesMasterIdListEntry notesMasterId = notesMasterIdList.addNewNotesMasterId();
notesMasterId.setId(rp.getRelationship().getId());
int themeIndex = 1;
// TODO: check if that list can be replaced by idx = Math.max(idx,themeIdx)
List<Integer> themeIndexList = new ArrayList<>();
for (POIXMLDocumentPart p : getRelations()) {
if (p instanceof XSLFTheme) {
themeIndexList.add(XSLFRelation.THEME.getFileNameIndex(p));
}
}
if (!themeIndexList.isEmpty()) {
boolean found = false;
for (int i = 1; i <= themeIndexList.size(); i++) {
if (!themeIndexList.contains(i)) {
found = true;
themeIndex = i;
}
}
if (!found) {
themeIndex = themeIndexList.size() + 1;
}
}
XSLFTheme theme = (XSLFTheme) createRelationship
(XSLFRelation.THEME, XSLFFactory.getInstance(), themeIndex);
theme.importTheme(getSlides().get(0).getTheme());
_notesMaster.addRelation(null, XSLFRelation.THEME, theme);
}
/**
* Return the Notes Master, if there is one.
* (May not be present if no notes exist)
*/
public XSLFNotesMaster getNotesMaster() {
return _notesMaster;
}
@Override
public List<XSLFSlideMaster> getSlideMasters() {
return _masters;
}
/**
* Return all the slides in the slideshow
*/
@Override
public List<XSLFSlide> getSlides() {
return _slides;
}
/**
* Return all the charts in the slideshow
*/
public List<XSLFChart> getCharts() {
return Collections.unmodifiableList(_charts);
}
/**
* Returns the list of comment authors, if there is one.
* Will only be present if at least one slide has comments on it.
*/
public XSLFCommentAuthors getCommentAuthors() {
return _commentAuthors;
}
/**
* @param newIndex 0-based index of the slide
*/
public void setSlideOrder(XSLFSlide slide, int newIndex) {
int oldIndex = _slides.indexOf(slide);
if (oldIndex == -1) {
throw new IllegalArgumentException("Slide not found");
}
if (oldIndex == newIndex) {
return;
}
// fix the usermodel container
_slides.add(newIndex, _slides.remove(oldIndex));
// fix ordering in the low-level xml
CTSlideIdList sldIdLst = _presentation.getSldIdLst();
CTSlideIdListEntry[] entries = sldIdLst.getSldIdArray();
CTSlideIdListEntry oldEntry = entries[oldIndex];
if (oldIndex < newIndex) {
System.arraycopy(entries, oldIndex + 1, entries, oldIndex, newIndex - oldIndex);
} else {
System.arraycopy(entries, newIndex, entries, newIndex + 1, oldIndex - newIndex);
}
entries[newIndex] = oldEntry;
sldIdLst.setSldIdArray(entries);
}
/**
* Remove a slide from this presentation.
*
* @param index The slide number to remove.
* @return The slide that was removed.
*
* @throws RuntimeException a number of runtime exceptions can be thrown, especially if there are problems with the
* input format
*/
public XSLFSlide removeSlide(int index) {
XSLFSlide slide = _slides.remove(index);
removeRelation(slide);
_presentation.getSldIdLst().removeSldId(index);
for (POIXMLDocumentPart p : slide.getRelations()) {
if (p instanceof XSLFChart) {
XSLFChart chart = (XSLFChart) p;
slide.removeChartRelation(chart);
_charts.remove(chart);
} else if (p instanceof XSLFSlideLayout) {
XSLFSlideLayout layout = (XSLFSlideLayout) p;
slide.removeLayoutRelation(layout);
} else if (p instanceof XSLFNotes) {
XSLFNotes notes = slide.removeNotes(_notesMaster);
removeRelation(notes);
} else if (p instanceof XSLFPictureData) {
XSLFPictureData picture = (XSLFPictureData) p;
removePictureRelations(slide, picture);
_pictures.remove(picture);
}
}
return slide;
}
private void removePictureRelations(XSLFSlide slide, XSLFPictureData picture) {
removePictureRelations(slide, slide, picture);
}
private void removePictureRelations(XSLFSlide slide, XSLFShapeContainer container, XSLFPictureData picture) {
for (XSLFShape shape : container.getShapes()) {
// Find either group shapes (and recurse) ...
if (shape instanceof XSLFGroupShape) {
removePictureRelations(slide, (XSLFGroupShape)shape, picture);
}
// ... or the picture shape with this picture data and remove it's relation to the picture data.
if (shape instanceof XSLFPictureShape) {
XSLFPictureShape pic = (XSLFPictureShape) shape;
if (pic.getPictureData() == picture) {
slide.removePictureRelation(pic);
}
}
}
}
@Override
public Dimension getPageSize() {
CTSlideSize sz = _presentation.getSldSz();
int cx = sz.getCx();
int cy = sz.getCy();
return new Dimension((int) Units.toPoints(cx), (int) Units.toPoints(cy));
}
@Override
public void setPageSize(Dimension pgSize) {
CTSlideSize sz = CTSlideSize.Factory.newInstance();
sz.setCx(Units.toEMU(pgSize.getWidth()));
sz.setCy(Units.toEMU(pgSize.getHeight()));
_presentation.setSldSz(sz);
}
@Internal
public CTPresentation getCTPresentation() {
return _presentation;
}
/**
* Adds a picture to the workbook.
*
* @param pictureData The bytes of the picture
* @param format The format of the picture.
* @return the picture data
*/
@Override
public XSLFPictureData addPicture(byte[] pictureData, PictureType format) {
XSLFPictureData img = findPictureData(pictureData);
if (img != null) {
return img;
}
XSLFRelation relType = XSLFPictureData.getRelationForType(format);
if (relType == null) {
throw new IllegalArgumentException("Picture type " + format + " is not supported.");
}
int imageNumber;
try {
imageNumber = getPackage().getUnusedPartIndex("/ppt/media/image#\\..+");
} catch (InvalidFormatException e) {
imageNumber = _pictures.size() + 1;
}
img = createRelationship(relType, XSLFFactory.getInstance(), imageNumber, true).getDocumentPart();
img.setIndex(_pictures.size());
_pictures.add(img);
try (OutputStream out = img.getPackagePart().getOutputStream()) {
out.write(pictureData);
} catch (IOException e) {
throw new POIXMLException(e);
}
return img;
}
/**
* Adds a picture to the slideshow.
*
* @param is The stream to read image from
* @param format The format of the picture
* @return the picture data
* @since 3.15 beta 2
*/
@Override
public XSLFPictureData addPicture(InputStream is, PictureType format) throws IOException {
return addPicture(IOUtils.toByteArrayWithMaxLength(is, XSLFPictureData.getMaxImageSize()), format);
}
/**
* Adds a picture to the presentation.
*
* @param pict The file containing the image to add
* @param format The format of the picture.
* @return the picture data
* @since 3.15 beta 2
*/
@Override
public XSLFPictureData addPicture(File pict, PictureType format) throws IOException {
byte[] data = IOUtils.safelyAllocate(pict.length(), MAX_RECORD_LENGTH);
try (InputStream is = new FileInputStream(pict)) {
IOUtils.readFully(is, data);
}
return addPicture(data, format);
}
/**
* check if a picture with this picture data already exists in this presentation
*
* @param pictureData The picture data to find in the SlideShow
* @return {@code null} if picture data is not found in this slideshow
* @since 3.15 beta 2
*/
@Override
public XSLFPictureData findPictureData(byte[] pictureData) {
long checksum = IOUtils.calculateChecksum(pictureData);
byte[] cs = new byte[LittleEndianConsts.LONG_SIZE];
LittleEndian.putLong(cs, 0, checksum);
for (XSLFPictureData pic : getPictureData()) {
if (Arrays.equals(pic.getChecksum(), cs)) {
return pic;
}
}
return null;
}
/**
* Scan the master slides for the first slide layout with the given name.
*
* @param name The layout name (case-insensitive). Cannot be null.
* @return the first layout found or null on failure
*/
public XSLFSlideLayout findLayout(String name) {
for (XSLFSlideMaster master : getSlideMasters()) {
XSLFSlideLayout layout = master.getLayout(name);
if (layout != null) {
return layout;
}
}
return null;
}
public XSLFTableStyles getTableStyles() {
return _tableStyles;
}
@SuppressWarnings("RedundantThrows")
@Override
public MasterSheet<XSLFShape, XSLFTextParagraph> createMasterSheet() throws IOException {
// TODO: implement!
throw new UnsupportedOperationException();
}
@Override
public POIXMLPropertiesTextExtractor getMetadataTextExtractor() {
return new POIXMLPropertiesTextExtractor(this);
}
@Override
public Object getPersistDocument() {
return this;
}
@Override
public XSLFFontInfo addFont(InputStream fontStream) throws IOException {
return XSLFFontInfo.addFontToSlideShow(this, fontStream);
}
@Override
public List<XSLFFontInfo> getFonts() {
return XSLFFontInfo.getFonts(this);
}
/**
* Import a picture data from a document part.
*
* @param blipId the ID of the package relationship to retrieve
* @param parent the parent document part containing the data to import
* @param target the target document part to import the data to
* @return the ID of the created relationship
*/
String importBlip(String blipId, POIXMLDocumentPart parent, POIXMLDocumentPart target) {
OPCPackage targetPackage = target.getPackagePart().getPackage();
if (targetPackage != getPackage()) {
throw new RuntimeException("the target document part is not a child of this package");
}
final POIXMLDocumentPart docPart = parent.getRelationPartById(blipId).getDocumentPart();
XSLFPictureData parData;
if (docPart instanceof XSLFPictureData) {
parData = (XSLFPictureData)docPart;
} else {
throw new RuntimeException("cannot import blip " + blipId + " - its document part is not XSLFPictureData");
}
final XSLFPictureData pictureData;
if (targetPackage == parent.getPackagePart().getPackage()) {
// handle ref counter correct, if the parent document is the same as this
pictureData = parData;
} else {
pictureData = addPicture(parData.getData(), parData.getType());
}
RelationPart rp = target.addRelation(null, XSLFRelation.IMAGES, pictureData);
return rp.getRelationship().getId();
}
}
⏎ org/apache/poi/xslf/usermodel/XMLSlideShow.java
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File name: poi-ooxml-5.2.3-src.zip File size: 1396572 bytes Release date: 2022-09-09 Download
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