Package org.apache.poi.openxml4j.opc

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

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            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) );
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     * Generates the relation if required
     */
    protected void generateRelationIfNeeded(PackagePart sheetPart) {
        if (needsRelationToo()) {
            // Generate the relation
            PackageRelationship rel =
                    sheetPart.addExternalRelationship(_location, XSSFRelation.SHEET_HYPERLINKS.getRelation());

            // Update the r:id
            _ctHyperlink.setId(rel.getId());
        }
    }
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  public InputStream getContents(PackagePart corePart) throws IOException, InvalidFormatException {
        PackageRelationshipCollection prc =
          corePart.getRelationshipsByType(_relation);
        Iterator<PackageRelationship> it = prc.iterator();
        if(it.hasNext()) {
            PackageRelationship rel = it.next();
            PackagePartName relName = PackagingURIHelper.createPartName(rel.getTargetURI());
            PackagePart part = corePart.getPackage().getPart(relName);
            return part.getInputStream();
        }
        log.log(POILogger.WARN, "No part " + _defaultName + " found");
        return null;
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     * Creates a new XSSFReader, for the given package
     */
    public XSSFReader(OPCPackage pkg) throws IOException, OpenXML4JException {
        this.pkg = pkg;

        PackageRelationship coreDocRelationship = this.pkg.getRelationshipsByType(
                PackageRelationshipTypes.CORE_DOCUMENT).getRelationship(0);

        // Get the part that holds the workbook
        workbookPart = this.pkg.getPart(coreDocRelationship);
    }
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     * Returns an InputStream to read the contents of the
     *  specified Sheet.
     * @param relId The relationId of the sheet, from a r:id on the workbook
     */
    public InputStream getSheet(String relId) throws IOException, InvalidFormatException {
        PackageRelationship rel = workbookPart.getRelationship(relId);
        if(rel == null) {
            throw new IllegalArgumentException("No Sheet found with r:id " + relId);
        }

        PackagePartName relName = PackagingURIHelper.createPartName(rel.getTargetURI());
        PackagePart sheet = pkg.getPart(relName);
        if(sheet == null) {
            throw new IllegalArgumentException("No data found for Sheet with r:id " + relId);
        }
        return sheet.getInputStream();
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     * @param pictureIndex the index of the picture in the workbook collection of pictures,
     *                     {@link XSSFWorkbook#getAllPictures()} .
     * @return the newly created picture shape.
     */
    public XSSFPicture createPicture(XSSFClientAnchor anchor, int pictureIndex) {
        PackageRelationship rel = getDrawing().addPictureReference(pictureIndex);

        CTPicture ctShape = ctGroup.addNewPic();
        ctShape.set(XSSFPicture.prototype());

        XSSFPicture shape = new XSSFPicture(getDrawing(), ctShape);
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            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) );
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     * Generates the relation if required
     */
    protected void generateRelationIfNeeded(PackagePart sheetPart) {
        if (needsRelationToo()) {
            // Generate the relation
            PackageRelationship rel =
                    sheetPart.addExternalRelationship(_location, XSSFRelation.SHEET_HYPERLINKS.getRelation());

            // Update the r:id
            _ctHyperlink.setId(rel.getId());
        }
    }
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     *
     * @return  the newly created picture shape.
     */
    public XSSFPicture createPicture(XSSFClientAnchor anchor, int pictureIndex)
    {
        PackageRelationship rel = addPictureReference(pictureIndex);

        long shapeId = newShapeId();
        CTTwoCellAnchor ctAnchor = createTwoCellAnchor(anchor);
        CTPicture ctShape = ctAnchor.addNewPic();
        ctShape.set(XSSFPicture.prototype());
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     */
    protected PackageRelationship addPictureReference(int pictureIndex){
        XSSFWorkbook wb = (XSSFWorkbook)getParent().getParent();
        XSSFPictureData data = wb.getAllPictures().get(pictureIndex);
        PackagePartName ppName = data.getPackagePart().getPartName();
        PackageRelationship rel = getPackagePart().addRelationship(ppName, TargetMode.INTERNAL, XSSFRelation.IMAGES.getRelation());
        addRelation(rel.getId(),new XSSFPictureData(data.getPackagePart(), rel));
        return rel;
    }
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Related Classes of org.apache.poi.openxml4j.opc.PackageRelationship

  • org.apache.poi.openxml4j.opc.internal.TestContentTypeManager
  • org.apache.poi.openxml4j.opc.internal.ZipHelper
  • org.apache.poi.POIXMLDocumentPart
  • org.apache.poi.xslf.usermodel.RenderableShape
  • org.apache.poi.xslf.usermodel.TestXSLFHyperlink
  • org.apache.poi.xslf.usermodel.XSLFGraphicFrame
  • org.apache.poi.xslf.usermodel.XSLFGroupShape
  • org.apache.poi.xslf.usermodel.XSLFHyperlink
  • org.apache.poi.xslf.usermodel.XSLFPictureShape
  • org.apache.poi.xslf.usermodel.XSLFSheet
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