Package org.apache.poi.openxml4j.opc

Examples of org.apache.poi.openxml4j.opc.PackageRelationshipCollection

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        hyperlinks = new ArrayList<XSSFHyperlink>();

        if(!worksheet.isSetHyperlinks()) return;

        try {
            PackageRelationshipCollection hyperRels =
                getPackagePart().getRelationshipsByType(XSSFRelation.SHEET_HYPERLINKS.getRelation());

            // Turn each one into a XSSFHyperlink
            for(CTHyperlink hyperlink : worksheet.getHyperlinks().getHyperlinkArray()) {
                PackageRelationship hyperRel = null;
                if(hyperlink.getId() != null) {
                    hyperRel = hyperRels.getRelationshipByID(hyperlink.getId());
                }

                hyperlinks.add( new XSSFHyperlink(hyperlink, hyperRel) );
            }
        } catch (InvalidFormatException e){
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        if (sigsPart == null) {
            // touch empty marker file
            sigsPart = pkg.createPart(sigsPartName, ContentTypes.DIGITAL_SIGNATURE_ORIGIN_PART);
        }
       
        PackageRelationshipCollection relCol = pkg.getRelationshipsByType(PackageRelationshipTypes.DIGITAL_SIGNATURE_ORIGIN);
        for (PackageRelationship pr : relCol) {
            pkg.removeRelationship(pr.getId());
        }
        pkg.addRelationship(sigsPartName, TargetMode.INTERNAL, PackageRelationshipTypes.DIGITAL_SIGNATURE_ORIGIN);
       
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  /**
   * Gets the PackagePart of the notes for the
   *  given slide, or null if there isn't one.
   */
  public PackagePart getNodesPart(CTSlideIdListEntry parentSlide) throws IOException, XmlException {
    PackageRelationshipCollection notes;
    PackagePart slidePart = getSlidePart(parentSlide);
   
    try {
      notes = slidePart.getRelationshipsByType(XSLFRelation.NOTES.getRelation());
    } catch(InvalidFormatException e) {
      throw new IllegalStateException(e);
    }
   
    if(notes.size() == 0) {
      // No notes for this slide
      return null;
    }
    if(notes.size() > 1) {
      throw new IllegalStateException("Expecting 0 or 1 notes for a slide, but found " + notes.size());
    }
   
    try {
       return slidePart.getRelatedPart(notes.getRelationship(0));
    } catch(InvalidFormatException e) {
      throw new IllegalStateException(e);
    }
  }
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  /**
   * Returns all the comments for the given slide
   */
    @Internal
  public CTCommentList getSlideComments(CTSlideIdListEntry slide) throws IOException, XmlException {
    PackageRelationshipCollection commentRels;
    PackagePart slidePart = getSlidePart(slide);
   
    try {
      commentRels = slidePart.getRelationshipsByType(XSLFRelation.COMMENTS.getRelation());
    } catch(InvalidFormatException e) {
      throw new IllegalStateException(e);
    }
   
    if(commentRels.size() == 0) {
      // No comments for this slide
      return null;
    }
    if(commentRels.size() > 1) {
      throw new IllegalStateException("Expecting 0 or 1 comments for a slide, but found " + commentRels.size());
    }
   
    try {
      PackagePart cPart = slidePart.getRelatedPart(
          commentRels.getRelationship(0)
      );
      CmLstDocument commDoc =
        CmLstDocument.Factory.parse(cPart.getInputStream());
      return commDoc.getCmLst();
    } catch(InvalidFormatException e) {
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        Set<String> digestedPartNames = new HashSet<String>();
        for (PackagePart pp : relsEntryNames) {
            String baseUri = pp.getPartName().getName().replaceFirst("(.*)/_rels/.*", "$1");

            PackageRelationshipCollection prc;
            try {
                prc = new PackageRelationshipCollection(ooxml);
                prc.parseRelationshipsPart(pp);
            } catch (InvalidFormatException e) {
                throw new XMLSignatureException("Invalid relationship descriptor: "+pp.getPartName().getName(), e);
            }
           
            RelationshipTransformParameterSpec parameterSpec = new RelationshipTransformParameterSpec();
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    // Core properties
    core = new CoreProperties((PackagePropertiesPart)pkg.getPackageProperties() );

    // Extended properties
    PackageRelationshipCollection extRel =
      pkg.getRelationshipsByType(PackageRelationshipTypes.EXTENDED_PROPERTIES);
    if(extRel.size() == 1) {
      extPart = pkg.getPart( extRel.getRelationship(0));
      org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.PropertiesDocument props = org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.PropertiesDocument.Factory.parse(
         extPart.getInputStream()
      );
      ext = new ExtendedProperties(props);
    } else {
      extPart = null;
      ext = new ExtendedProperties((org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.PropertiesDocument)NEW_EXT_INSTANCE.copy());
    }

    // Custom properties
    PackageRelationshipCollection custRel =
      pkg.getRelationshipsByType(PackageRelationshipTypes.CUSTOM_PROPERTIES);
    if(custRel.size() == 1) {
      custPart = pkg.getPart( custRel.getRelationship(0));
      org.openxmlformats.schemas.officeDocument.x2006.customProperties.PropertiesDocument props = org.openxmlformats.schemas.officeDocument.x2006.customProperties.PropertiesDocument.Factory.parse(
          custPart.getInputStream()
      );
      cust = new CustomProperties(props);
    } else {
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        hyperlinks = new ArrayList<XSSFHyperlink>();

        if(!worksheet.isSetHyperlinks()) return;

        try {
            PackageRelationshipCollection hyperRels =
                getPackagePart().getRelationshipsByType(XSSFRelation.SHEET_HYPERLINKS.getRelation());

            // Turn each one into a XSSFHyperlink
            for(CTHyperlink hyperlink : worksheet.getHyperlinks().getHyperlinkArray()) {
                PackageRelationship hyperRel = null;
                if(hyperlink.getId() != null) {
                    hyperRel = hyperRels.getRelationshipByID(hyperlink.getId());
                }

                hyperlinks.add( new XSSFHyperlink(hyperlink, hyperRel) );
            }
        } catch (InvalidFormatException e){
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        hyperlinks = new ArrayList<XSSFHyperlink>();

        if(!worksheet.isSetHyperlinks()) return;

        try {
            PackageRelationshipCollection hyperRels =
                getPackagePart().getRelationshipsByType(XSSFRelation.SHEET_HYPERLINKS.getRelation());

            // Turn each one into a XSSFHyperlink
            for(CTHyperlink hyperlink : worksheet.getHyperlinks().getHyperlinkArray()) {
                PackageRelationship hyperRel = null;
                if(hyperlink.getId() != null) {
                    hyperRel = hyperRels.getRelationshipByID(hyperlink.getId());
                }

                hyperlinks.add( new XSSFHyperlink(hyperlink, hyperRel) );
            }
        } catch (InvalidFormatException e){
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     * When you open something like a theme, call this to
     *  re-base the XML Document onto the core child of the
     *  current core document
     */
    protected final void rebase(OPCPackage pkg) throws InvalidFormatException {
        PackageRelationshipCollection cores =
            packagePart.getRelationshipsByType(PackageRelationshipTypes.CORE_DOCUMENT);
        if(cores.size() != 1) {
            throw new IllegalStateException(
                "Tried to rebase using " + PackageRelationshipTypes.CORE_DOCUMENT +
                " but found " + cores.size() + " parts of the right type"
            );
        }
        packageRel = cores.getRelationship(0);
        packagePart = POIXMLDocument.getTargetPart(pkg, packageRel);
    }
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     *
     * @param factory   the factory object that creates POIXMLFactory instances
     * @param context   context map containing already visited noted keyed by targetURI
     */
    protected void read(POIXMLFactory factory, Map<PackagePart, POIXMLDocumentPart> context) throws OpenXML4JException {
        PackageRelationshipCollection rels = packagePart.getRelationships();
        for (PackageRelationship rel : rels) {
            if(rel.getTargetMode() == TargetMode.INTERNAL){
                URI uri = rel.getTargetURI();

                PackagePart p;
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Related Classes of org.apache.poi.openxml4j.opc.PackageRelationshipCollection

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  • org.apache.poi.extractor.ExtractorFactory
  • org.apache.poi.poifs.crypt.dsig.facets.OOXMLSignatureFacet
  • org.apache.poi.poifs.crypt.dsig.SignatureInfo
  • org.apache.poi.POIXMLDocument
  • org.apache.poi.POIXMLDocumentPart
  • org.apache.poi.POIXMLProperties
  • org.apache.poi.xslf.XSLFSlideShow
  • org.apache.poi.xssf.eventusermodel.XSSFReader$SheetIterator
  • org.apache.poi.xssf.usermodel.TestXSSFHyperlink
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