Package org.apache.poi

Examples of org.apache.poi.POIXMLRelation

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    }

    public String addPictureData(byte[] pictureData,int format) throws InvalidFormatException
    {
        XWPFPictureData xwpfPicData = findPackagePictureData(pictureData, format);
        POIXMLRelation relDesc = XWPFPictureData.RELATIONS[format];
       
        if (xwpfPicData == null)
        {
            /* Part doesn't exist, create a new one */
            int idx = getNextPicNameNumber(format);
            xwpfPicData = (XWPFPictureData) createRelationship(relDesc, XWPFFactory.getInstance(),idx);
            /* write bytes to new part */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            OutputStream out = null;
            try {
                out = picDataPart.getOutputStream();
                out.write(pictureData);
            } catch (IOException e) {
                throw new POIXMLException(e);
            } finally {
                try {
                    out.close();
                } catch (IOException e) {
                    // ignore
                }
            }

            registerPackagePictureData(xwpfPicData);
            pictures.add(xwpfPicData);
           
            return getRelationId(xwpfPicData);
        }
        else if (!getRelations().contains(xwpfPicData))
        {
            /*
             * Part already existed, but was not related so far. Create
             * relationship to the already existing part and update
             * POIXMLDocumentPart data.
             */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            // TODO add support for TargetMode.EXTERNAL relations.
            TargetMode targetMode = TargetMode.INTERNAL;
            PackagePartName partName = picDataPart.getPartName();
            String relation = relDesc.getRelation();
            PackageRelationship relShip = getPackagePart().addRelationship(partName,targetMode,relation);
            String id = relShip.getId();
            addRelation(id,xwpfPicData);
            pictures.add(xwpfPicData);
            return id;
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    }

    public String addPictureData(byte[] pictureData,int format) throws InvalidFormatException
    {
        XWPFPictureData xwpfPicData = findPackagePictureData(pictureData, format);
        POIXMLRelation relDesc = XWPFPictureData.RELATIONS[format];
       
        if (xwpfPicData == null)
        {
            /* Part doesn't exist, create a new one */
            int idx = getNextPicNameNumber(format);
            xwpfPicData = (XWPFPictureData) createRelationship(relDesc, XWPFFactory.getInstance(),idx);
            /* write bytes to new part */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            OutputStream out = null;
            try {
                out = picDataPart.getOutputStream();
                out.write(pictureData);
            } catch (IOException e) {
                throw new POIXMLException(e);
            } finally {
                try {
                    if (out != null) out.close();
                } catch (IOException e) {
                    // ignore
                }
            }

            registerPackagePictureData(xwpfPicData);
            pictures.add(xwpfPicData);
           
            return getRelationId(xwpfPicData);
        }
        else if (!getRelations().contains(xwpfPicData))
        {
            /*
             * Part already existed, but was not related so far. Create
             * relationship to the already existing part and update
             * POIXMLDocumentPart data.
             */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            // TODO add support for TargetMode.EXTERNAL relations.
            TargetMode targetMode = TargetMode.INTERNAL;
            PackagePartName partName = picDataPart.getPartName();
            String relation = relDesc.getRelation();
            PackageRelationship relShip = getPackagePart().addRelationship(partName,targetMode,relation);
            String id = relShip.getId();
            addRelation(id,xwpfPicData);
            pictures.add(xwpfPicData);
            return id;
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     * @see XSLFPictureData#PICTURE_TYPE_PNG
     * @see XSLFPictureData#PICTURE_TYPE_DIB
     */
    public int addPicture(byte[] pictureData, int format) {
        XSLFPictureData img = findPictureData(pictureData);
        POIXMLRelation relDesc = XSLFPictureData.RELATIONS[format];

        if(img == null) {
            int imageNumber = _pictures.size();
            img = (XSLFPictureData) createRelationship(
                    XSLFPictureData.RELATIONS[format], XSLFFactory.getInstance(), imageNumber + 1, true);
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     * @throws InvalidFormatException
     */
    public String addPictureData(byte[] pictureData,int format) throws InvalidFormatException
    {
        XWPFPictureData xwpfPicData = document.findPackagePictureData(pictureData, format);
        POIXMLRelation relDesc = XWPFPictureData.RELATIONS[format];

        if (xwpfPicData == null)
        {
            /* Part doesn't exist, create a new one */
            int idx = document.getNextPicNameNumber(format);
            xwpfPicData = (XWPFPictureData) createRelationship(relDesc, XWPFFactory.getInstance(),idx);
            /* write bytes to new part */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            OutputStream out = null;
            try {
                out = picDataPart.getOutputStream();
                out.write(pictureData);
            } catch (IOException e) {
                throw new POIXMLException(e);
            } finally {
                try {
                    out.close();
                } catch (IOException e) {
                    // ignore
                }
            }

            document.registerPackagePictureData(xwpfPicData);
            pictures.add(xwpfPicData);
            return getRelationId(xwpfPicData);
        }
        else if (!getRelations().contains(xwpfPicData))
        {
            /*
             * Part already existed, but was not related so far. Create
             * relationship to the already existing part and update
             * POIXMLDocumentPart data.
             */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            // TODO add support for TargetMode.EXTERNAL relations.
            TargetMode targetMode = TargetMode.INTERNAL;
            PackagePartName partName = picDataPart.getPartName();
            String relation = relDesc.getRelation();
            PackageRelationship relShip = getPackagePart().addRelationship(partName,targetMode,relation);
            String id = relShip.getId();
            addRelation(id,xwpfPicData);
            pictures.add(xwpfPicData);
            return id;
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    }

    public String addPictureData(byte[] pictureData,int format) throws InvalidFormatException
    {
        XWPFPictureData xwpfPicData = findPackagePictureData(pictureData, format);
        POIXMLRelation relDesc = XWPFPictureData.RELATIONS[format];
       
        if (xwpfPicData == null)
        {
            /* Part doesn't exist, create a new one */
            int idx = getNextPicNameNumber(format);
            xwpfPicData = (XWPFPictureData) createRelationship(relDesc, XWPFFactory.getInstance(),idx);
            /* write bytes to new part */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            OutputStream out = null;
            try {
                out = picDataPart.getOutputStream();
                out.write(pictureData);
            } catch (IOException e) {
                throw new POIXMLException(e);
            } finally {
                try {
                    out.close();
                } catch (IOException e) {
                    // ignore
                }
            }

            registerPackagePictureData(xwpfPicData);
            pictures.add(xwpfPicData);
           
            return getRelationId(xwpfPicData);
        }
        else if (!getRelations().contains(xwpfPicData))
        {
            /*
             * Part already existed, but was not related so far. Create
             * relationship to the already existing part and update
             * POIXMLDocumentPart data.
             */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            // TODO add support for TargetMode.EXTERNAL relations.
            TargetMode targetMode = TargetMode.INTERNAL;
            PackagePartName partName = picDataPart.getPartName();
            String relation = relDesc.getRelation();
            PackageRelationship relShip = getPackagePart().addRelationship(partName,targetMode,relation);
            String id = relShip.getId();
            addRelation(id,xwpfPicData);
            pictures.add(xwpfPicData);
            return id;
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     * @throws InvalidFormatException
     */
    public String addPictureData(byte[] pictureData,int format) throws InvalidFormatException
    {
        XWPFPictureData xwpfPicData = document.findPackagePictureData(pictureData, format);
        POIXMLRelation relDesc = XWPFPictureData.RELATIONS[format];

        if (xwpfPicData == null)
        {
            /* Part doesn't exist, create a new one */
            int idx = document.getNextPicNameNumber(format);
            xwpfPicData = (XWPFPictureData) createRelationship(relDesc, XWPFFactory.getInstance(),idx);
            /* write bytes to new part */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            OutputStream out = null;
            try {
                out = picDataPart.getOutputStream();
                out.write(pictureData);
            } catch (IOException e) {
                throw new POIXMLException(e);
            } finally {
                try {
                    if (out != null) out.close();
                } catch (IOException e) {
                    // ignore
                }
            }

            document.registerPackagePictureData(xwpfPicData);
            pictures.add(xwpfPicData);
            return getRelationId(xwpfPicData);
        }
        else if (!getRelations().contains(xwpfPicData))
        {
            /*
             * Part already existed, but was not related so far. Create
             * relationship to the already existing part and update
             * POIXMLDocumentPart data.
             */
            PackagePart picDataPart = xwpfPicData.getPackagePart();
            // TODO add support for TargetMode.EXTERNAL relations.
            TargetMode targetMode = TargetMode.INTERNAL;
            PackagePartName partName = picDataPart.getPartName();
            String relation = relDesc.getRelation();
            PackageRelationship relShip = getPackagePart().addRelationship(partName,targetMode,relation);
            String id = relShip.getId();
            addRelation(id,xwpfPicData);
            pictures.add(xwpfPicData);
            return id;
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    public static XWPFFactory getInstance(){
        return inst;
    }

    public POIXMLDocumentPart createDocumentPart(PackageRelationship rel, PackagePart part){
        POIXMLRelation descriptor = XWPFRelation.getInstance(rel.getRelationshipType());
        if(descriptor == null || descriptor.getRelationClass() == null){
            logger.log(POILogger.DEBUG, "using default POIXMLDocumentPart for " + rel.getRelationshipType());
            return new POIXMLDocumentPart(part, rel);
        }

        try {
            Class cls = descriptor.getRelationClass();
            Constructor<? extends POIXMLDocumentPart> constructor = cls.getDeclaredConstructor(PackagePart.class, PackageRelationship.class);
            return constructor.newInstance(part, rel);
        } catch (Exception e){
            throw new POIXMLException(e);
        }
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    public static XSSFFactory getInstance(){
        return inst;
    }

    public POIXMLDocumentPart createDocumentPart(PackageRelationship rel, PackagePart part){
        POIXMLRelation descriptor = XSSFRelation.getInstance(rel.getRelationshipType());
        if(descriptor == null || descriptor.getRelationClass() == null){
            logger.log(POILogger.DEBUG, "using default POIXMLDocumentPart for " + rel.getRelationshipType());
            return new POIXMLDocumentPart(part, rel);
        }

        try {
            Class cls = descriptor.getRelationClass();
            Constructor<? extends POIXMLDocumentPart> constructor = cls.getDeclaredConstructor(PackagePart.class, PackageRelationship.class);
            return constructor.newInstance(part, rel);
        } catch (Exception e){
            throw new POIXMLException(e);
        }
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    public static XSSFFactory getInstance(){
        return inst;
    }

    public POIXMLDocumentPart createDocumentPart(PackageRelationship rel, PackagePart part){
        POIXMLRelation descriptor = XSSFRelation.getInstance(rel.getRelationshipType());
        if(descriptor == null || descriptor.getRelationClass() == null){
            logger.log(POILogger.DEBUG, "using default POIXMLDocumentPart for " + rel.getRelationshipType());
            return new POIXMLDocumentPart(part, rel);
        }

        try {
            Class cls = descriptor.getRelationClass();
            Constructor<? extends POIXMLDocumentPart> constructor = cls.getDeclaredConstructor(PackagePart.class, PackageRelationship.class);
            return constructor.newInstance(part, rel);
        } catch (Exception e){
            throw new POIXMLException(e);
        }
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    public static XWPFFactory getInstance(){
        return inst;
    }

    public POIXMLDocumentPart createDocumentPart(PackageRelationship rel, PackagePart part){
        POIXMLRelation descriptor = XWPFRelation.getInstance(rel.getRelationshipType());
        if(descriptor == null || descriptor.getRelationClass() == null){
            logger.log(POILogger.DEBUG, "using default POIXMLDocumentPart for " + rel.getRelationshipType());
            return new POIXMLDocumentPart(part, rel);
        }

        try {
            Class cls = descriptor.getRelationClass();
            Constructor<? extends POIXMLDocumentPart> constructor = cls.getDeclaredConstructor(PackagePart.class, PackageRelationship.class);
            return constructor.newInstance(part, rel);
        } catch (Exception e){
            throw new POIXMLException(e);
        }
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  • org.apache.poi.xwpf.usermodel.XWPFDocument
  • org.apache.poi.xwpf.usermodel.XWPFFactory
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