Package org.apache.poi.hpsf

Examples of org.apache.poi.hpsf.SummaryInformation.toInputStream()

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        //(a piece of code that used to work up to POI 3.0.2)
        SummaryInformation summary1 = (SummaryInformation)PropertySetFactory.create(fs.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
        summary1.setTitle(title);
        //write the modified property back to POIFS
        fs.getRoot().getEntry(SummaryInformation.DEFAULT_STREAM_NAME).delete();
        fs.createDocument(summary1.toInputStream(), SummaryInformation.DEFAULT_STREAM_NAME);

        //save the workbook and read the property
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        wb.write(out);
        out.close();
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        //set POIFS properties before constructing HSSFWorkbook
        SummaryInformation summary1 = (SummaryInformation)PropertySetFactory.create(fs.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
        summary1.setTitle(title);

        fs.getRoot().getEntry(SummaryInformation.DEFAULT_STREAM_NAME).delete();
        fs.createDocument(summary1.toInputStream(), SummaryInformation.DEFAULT_STREAM_NAME);

        HSSFWorkbook wb = new HSSFWorkbook(fs);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        wb.write(out);
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            assertEquals("", dinf.getCompany());
            assertEquals(null, dinf.getManager());
           
           
            // Do an in-place replace via an InputStream
            new NPOIFSDocument(sinfDoc).replaceContents(sinf.toInputStream());
            new NPOIFSDocument(dinfDoc).replaceContents(dinf.toInputStream());
           
           
            // Check it didn't get changed
            sinfDoc = (DocumentNode)root.getEntry(SummaryInformation.DEFAULT_STREAM_NAME);
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        //(a piece of code that used to work up to POI 3.0.2)
        SummaryInformation summary1 = (SummaryInformation)PropertySetFactory.create(fs.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
        summary1.setTitle(title);
        //write the modified property back to POIFS
        fs.getRoot().getEntry(SummaryInformation.DEFAULT_STREAM_NAME).delete();
        fs.createDocument(summary1.toInputStream(), SummaryInformation.DEFAULT_STREAM_NAME);

        //save the workbook and read the property
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        wb.write(out);
        out.close();
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        //set POIFS properties before constructing HSSFWorkbook
        SummaryInformation summary1 = (SummaryInformation)PropertySetFactory.create(fs.createDocumentInputStream(SummaryInformation.DEFAULT_STREAM_NAME));
        summary1.setTitle(title);

        fs.getRoot().getEntry(SummaryInformation.DEFAULT_STREAM_NAME).delete();
        fs.createDocument(summary1.toInputStream(), SummaryInformation.DEFAULT_STREAM_NAME);

        HSSFWorkbook wb = new HSSFWorkbook(fs);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        wb.write(out);
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