Examples of org.apache.poi.poifs.filesystem.POIFSFileSystem.writeFilesystem()

Class org.apache.poi.poifs.filesystem.POIFSFileSystem

Examples of org.apache.poi.poifs.filesystem.POIFSFileSystem.writeFilesystem()

org.apache.poi.poifs.filesystem.POIFSFileSystem.writeFilesystem()
Write the filesystem out @param stream the OutputStream to which the filesystem will bewritten @exception IOException thrown on errors writing to the stream

    POIFSFileSystem fs = new POIFSFileSystem();
    DirectoryEntry dir = fs.getRoot();
    dir.createDocument("Foo", new ByteArrayInputStream(new byte[] { }));
    
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    fs.writeFilesystem(out);
    new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
  }


  public void testSingleEmptyDocumentEvent() throws IOException {
    POIFSFileSystem fs = new POIFSFileSystem();

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        System.out.println("written");
      }
    });
    
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    fs.writeFilesystem(out);
    new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
  }


  public void testEmptyDocumentWithFriend() throws IOException {
    POIFSFileSystem fs = new POIFSFileSystem();

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    DirectoryEntry dir = fs.getRoot();
    dir.createDocument("Bar", new ByteArrayInputStream(new byte[] { 0 }));
    dir.createDocument("Foo", new ByteArrayInputStream(new byte[] { }));
    
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    fs.writeFilesystem(out);
    new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
  }


  public void testEmptyDocumentEventWithFriend() throws IOException {
    POIFSFileSystem fs = new POIFSFileSystem();

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      public void processPOIFSWriterEvent(POIFSWriterEvent event) {
      }
    });
    
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    fs.writeFilesystem(out);
    new POIFSFileSystem(new ByteArrayInputStream(out.toByteArray()));
  }
}

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        if (preserveNodes) { 
            List excepts = new ArrayList(1);
            excepts.add("Workbook");
            copyNodes(this.poifs,fs,excepts);
        }
        fs.writeFilesystem(stream);
        //poifs.writeFilesystem(stream);
    }


    /**
     * Method getBytes - get the bytes of just the HSSF portions of the XLS file.

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         * system. It is given the default name most (if not all) summary
         * information property sets have. */
        poiFs.createDocument(is, SummaryInformation.DEFAULT_STREAM_NAME);


        /* Write the whole POI file system to a disk file. */
        poiFs.writeFilesystem(new FileOutputStream(fileName));
    }


}

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                    TikaInputStream tin = (TikaInputStream) inputStream;


                    if (tin.getOpenContainer() != null && tin.getOpenContainer() instanceof DirectoryEntry) {
                        POIFSFileSystem fs = new POIFSFileSystem();
                        copy((DirectoryEntry) tin.getOpenContainer(), fs.getRoot());
                        fs.writeFilesystem(os);
                    } else {
                        IOUtils.copy(inputStream, os);
                    }
                } else {
                    IOUtils.copy(inputStream, os);

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          if (tin.getOpenContainer()!=null && tin.getOpenContainer() instanceof DirectoryEntry) {
            POIFSFileSystem fs = new POIFSFileSystem();
            copy((DirectoryEntry) tin.getOpenContainer(), fs.getRoot());
            ByteArrayOutputStream bos2 = new ByteArrayOutputStream();
            fs.writeFilesystem(bos2);
            bos2.close();


            zout.put(finalName, bos2.toByteArray());
          }
        }

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    {
        byte[] bytes = getBytes();
        POIFSFileSystem fs = new POIFSFileSystem();


        fs.createDocument(new ByteArrayInputStream(bytes), "Workbook");
        fs.writeFilesystem(stream);
    }


    /**
     * Method getBytes - get the bytes of just the HSSF portions of the XLS file.
     * Use this to construct a POI POIFSFileSystem yourself.

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    {
        byte[]          bytes = getBytes();
        POIFSFileSystem fs    = new POIFSFileSystem();


        fs.createDocument(new ByteArrayInputStream(bytes), "Workbook");
        fs.writeFilesystem(stream);
    }


    /**
     * Method getBytes - get the bytes of just the HSSF portions of the XLS file.
     * Use this to construct a POI POIFSFileSystem yourself.

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