Package org.apache.poi.poifs.eventfilesystem

Examples of org.apache.poi.poifs.eventfilesystem.POIFSReader$SampleListener

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        poiFs.writeFilesystem(out);
        out.close();

        /* Read the POIFS: */
        final PropertySet[] psa = new PropertySet[1];
        final POIFSReader r = new POIFSReader();
        r.registerListener(new POIFSReaderListener()
            {
                public void processPOIFSReaderEvent
                    (final POIFSReaderEvent event)
                {
                    try
                    {
                        psa[0] = PropertySetFactory.create(event.getStream());
                    }
                    catch (Exception ex)
                    {
                        ex.printStackTrace();
                        throw new RuntimeException(ex.toString());
                        /* FIXME (2): Replace the previous line by the following
                         * one once we no longer need JDK 1.3 compatibility. */
                        // throw new RuntimeException(ex);
                    }
                }
            },
            STREAM_NAME);
        r.read(new FileInputStream(filename));
        Assert.assertNotNull(psa[0]);
        Section s = (Section) (psa[0].getSections().get(0));
        assertEquals(s.getFormatID(), formatID);
        Object p = s.getProperty(2);
        Assert.assertEquals(SECTION1, p);
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     * @throws IOException if any I/O exception occurs.
     */
    public static void main(final String[] args) throws IOException
    {
        final String filename = args[0];
        POIFSReader r = new POIFSReader();
        r.registerListener(new MyPOIFSReaderListener(),
                           "\005SummaryInformation");
        r.read(new FileInputStream(filename));
    }
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        final String dstName = args[1];

        /* Read the origin POIFS using the eventing API. The real work is done
         * in the class ModifySICopyTheRest which is registered here as a
         * POIFSReader. */
        final POIFSReader r = new POIFSReader();
        final ModifySICopyTheRest msrl = new ModifySICopyTheRest(dstName);
        r.registerListener(msrl);
        r.read(new FileInputStream(srcName));
       
        /* Write the new POIFS to disk. */
        msrl.close();
    }
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            System.exit(1);
        }

        /* Read the origin POIFS using the eventing API. The real work is done
         * in the class CopyFile which is registered here as a POIFSReader. */
        final POIFSReader r = new POIFSReader();
        final CopyFile cf = new CopyFile(copyFileName);
        r.registerListener(cf);
        r.read(new FileInputStream(originalFileName));
       
        /* Write the new POIFS to disk. */
        cf.close();

        /* Read all documents from the original POI file system and compare them
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     */
    public static void main(final String[] args)
        throws IOException
    {
        final String filename = args[0];
        POIFSReader r = new POIFSReader();

        /* Register a listener for *all* documents. */
        r.registerListener(new MyPOIFSReaderListener());
        r.read(new FileInputStream(filename));
    }
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        for (int i = 0; i < args.length; i++)
        {
            final String filename = args[i];
            try
            {
                POIFSReader r = new POIFSReader();
                r.registerListener(new TreeReaderListener(filename, rootNode));
                r.read(new FileInputStream(filename));
                displayedFiles++;
            }
            catch (IOException ex)
            {
                System.err.println(filename + ": " + ex);
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        for (int i = 0; i < args.length; i++)
        {
            final String filename = args[i];
            try
            {
                POIFSReader r = new POIFSReader();
                r.registerListener(new TreeReaderListener(filename, rootNode));
                r.read(new FileInputStream(filename));
                displayedFiles++;
            }
            catch (IOException ex)
            {
                System.err.println(filename + ": " + ex);
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            System.err.println(
                "two arguments required: one input file name and one output file name");
        }
        else
        {
            POIFSReader     reader     = new POIFSReader();
            POIFSFileSystem filesystem = new POIFSFileSystem();

            reader.registerListener(new ReaderWriter(filesystem));
            FileInputStream istream = new FileInputStream(args[ 0 ]);

            reader.read(istream);
            istream.close();
            FileOutputStream ostream = new FileOutputStream(args[ 1 ]);

            filesystem.writeFilesystem(ostream);
            ostream.close();
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         }
      };

      try
      {
         final POIFSReader poiFSReader = new POIFSReader();
         poiFSReader.registerListener(readerListener, SummaryInformation.DEFAULT_STREAM_NAME);
         SecurityHelper.doPrivilegedIOExceptionAction(new PrivilegedExceptionAction<Void>()
         {
            public Void run() throws Exception
            {
               poiFSReader.read(is);
               return null;
            }
         });
      }
      catch (POIRuntimeException e)
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    {
      InputStream is = new FileInputStream(documentPath);
      try
      {
        // Use POIFS to traverse the file
        POIFSReader reader = new POIFSReader();
        ReaderListener listener = new ReaderListener();
        reader.registerListener(listener,"\u0005SummaryInformation");
        reader.read(is);
        if (Logging.ingest.isDebugEnabled())
          Logging.ingest.debug("GTS: Done finding appname for '"+documentPath.toString()+"'");
        return listener.getAppName();
      }
      finally
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