Package org.apache.poi.hslf.usermodel

Examples of org.apache.poi.hslf.usermodel.ObjectData

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        int cnt = 0;
        for (int i = 0; i < sh.length; i++) {
            if(sh[i] instanceof OLEShape){
                cnt++;
                OLEShape ole = (OLEShape)sh[i];
                ObjectData data = ole.getObjectData();
                if("Worksheet".equals(ole.getInstanceName())){
                    //Voila! we created a workbook from the embedded OLE data
                    HSSFWorkbook wb = new HSSFWorkbook(data.getData());
                    HSSFSheet sheet = wb.getSheetAt(0);
                    //verify we can access the xls data
                    assertEquals(1, sheet.getRow(0).getCell(0).getNumericCellValue(), 0);
                    assertEquals(1, sheet.getRow(1).getCell(0).getNumericCellValue(), 0);
                    assertEquals(2, sheet.getRow(2).getCell(0).getNumericCellValue(), 0);
                    assertEquals(3, sheet.getRow(3).getCell(0).getNumericCellValue(), 0);
                    assertEquals(8, sheet.getRow(5).getCell(0).getNumericCellValue(), 0);
                } else if ("Document".equals(ole.getInstanceName())){
                    //creating a HWPF document
                    HWPFDocument doc = new HWPFDocument(data.getData());
                    String txt = doc.getRange().getParagraph(0).text();
                    assertEquals("OLE embedding is thoroughly unremarkable.\r", txt);
                }
            }
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    public ObjectData[] getEmbeddedObjects() {
        if (_objects == null) {
            List objects = new ArrayList();
            for (int i = 0; i < _records.length; i++) {
                if (_records[i] instanceof ExOleObjStg) {
                    objects.add(new ObjectData((ExOleObjStg) _records[i]));
                }
            }
            _objects = (ObjectData[]) objects.toArray(new ObjectData[objects.size()]);
        }
        return _objects;
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    public ObjectData[] getEmbeddedObjects() {
        if (_objects == null) {
            List objects = new ArrayList();
            for (int i = 0; i < _records.length; i++) {
                if (_records[i] instanceof ExOleObjStg) {
                    objects.add(new ObjectData((ExOleObjStg) _records[i]));
                }
            }
            _objects = (ObjectData[]) objects.toArray(new ObjectData[objects.size()]);
        }
        return _objects;
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    public ObjectData[] getEmbeddedObjects() {
        if (_objects == null) {
            List objects = new ArrayList();
            for (int i = 0; i < _records.length; i++) {
                if (_records[i] instanceof ExOleObjStg) {
                    objects.add(new ObjectData((ExOleObjStg) _records[i]));
                }
            }
            _objects = (ObjectData[]) objects.toArray(new ObjectData[objects.size()]);
        }
        return _objects;
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      for( Shape shape : slide.getShapes() ) {
         if( shape instanceof OLEShape ) {
            OLEShape oleShape = (OLEShape)shape;
           
            try {
               ObjectData data = oleShape.getObjectData();

               if(data != null) {
                  TikaInputStream stream =
                     TikaInputStream.get(data.getData());
                  try {
                     String mediaType = null;
                     if ("Excel.Chart.8".equals(oleShape.getProgID())) {
                        mediaType = "application/vnd.ms-excel";
                     }
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        ObjectData[] ole = ppt.getEmbeddedObjects();

        //persist reference
        int ref = getExEmbed().getExOleObjAtom().getObjStgDataRef();

        ObjectData data = null;

        for (int i = 0; i < ole.length; i++) {
            if(ole[i].getExOleObjStg().getPersistId() == ref) {
                data=ole[i];
            }
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    public ObjectData[] getEmbeddedObjects() {
        if (_objects == null) {
            List<ObjectData> objects = new ArrayList<ObjectData>();
            for (int i = 0; i < _records.length; i++) {
                if (_records[i] instanceof ExOleObjStg) {
                    objects.add(new ObjectData((ExOleObjStg) _records[i]));
                }
            }
            _objects = objects.toArray(new ObjectData[objects.size()]);
        }
        return _objects;
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        SlideShow ppt = getSheet().getSlideShow();
        ObjectData[] ole = ppt.getEmbeddedObjects();

        //persist reference
        ExEmbed exEmbed = getExEmbed();
        ObjectData data = null;
        if(exEmbed != null) {
            int ref = exEmbed.getExOleObjAtom().getObjStgDataRef();

            for (int i = 0; i < ole.length; i++) {
                if(ole[i].getExOleObjStg().getPersistId() == ref) {
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        int cnt = 0;
        for (int i = 0; i < sh.length; i++) {
            if(sh[i] instanceof OLEShape){
                cnt++;
                OLEShape ole = (OLEShape)sh[i];
                ObjectData data = ole.getObjectData();
                if("Worksheet".equals(ole.getInstanceName())){
                    //Voila! we created a workbook from the embedded OLE data
                    HSSFWorkbook wb = new HSSFWorkbook(data.getData());
                    HSSFSheet sheet = wb.getSheetAt(0);
                    //verify we can access the xls data
                    assertEquals(1, sheet.getRow(0).getCell(0).getNumericCellValue(), 0);
                    assertEquals(1, sheet.getRow(1).getCell(0).getNumericCellValue(), 0);
                    assertEquals(2, sheet.getRow(2).getCell(0).getNumericCellValue(), 0);
                    assertEquals(3, sheet.getRow(3).getCell(0).getNumericCellValue(), 0);
                    assertEquals(8, sheet.getRow(5).getCell(0).getNumericCellValue(), 0);
                } else if ("Document".equals(ole.getInstanceName())){
                    //creating a HWPF document
                    HWPFDocument doc = new HWPFDocument(data.getData());
                    String txt = doc.getRange().getParagraph(0).text();
                    assertEquals("OLE embedding is thoroughly unremarkable.\r", txt);
                }
            }
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    public ObjectData[] getEmbeddedObjects() {
        if (_objects == null) {
            List<ObjectData> objects = new ArrayList<ObjectData>();
            for (int i = 0; i < _records.length; i++) {
                if (_records[i] instanceof ExOleObjStg) {
                    objects.add(new ObjectData((ExOleObjStg) _records[i]));
                }
            }
            _objects = objects.toArray(new ObjectData[objects.size()]);
        }
        return _objects;
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Related Classes of org.apache.poi.hslf.usermodel.ObjectData

  • org.apache.poi.hslf.HSLFSlideShow
  • org.apache.poi.hslf.model.OLEShape
  • org.apache.poi.hslf.model.TestOleEmbedding
  • org.apache.tika.parser.microsoft.HSLFExtractor
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