Package org.apache.poi.poifs.filesystem

Examples of org.apache.poi.poifs.filesystem.DirectoryEntry.createDocument()

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  }

  public void testSingleEmptyDocument() throws IOException {
    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()));
  }
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  }

  public void testSingleEmptyDocumentEvent() throws IOException {
    POIFSFileSystem fs = new POIFSFileSystem();
    DirectoryEntry dir = fs.getRoot();
    dir.createDocument("Foo", 0, new POIFSWriterListener() {
      public void processPOIFSWriterEvent(POIFSWriterEvent event) {
        System.out.println("written");
      }
    });
   
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  }

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

  public void testEmptyDocumentEventWithFriend() throws IOException {
    POIFSFileSystem fs = new POIFSFileSystem();
    DirectoryEntry dir = fs.getRoot();
    dir.createDocument("Bar", 1, new POIFSWriterListener() {
      public void processPOIFSWriterEvent(POIFSWriterEvent event) {
        try {
          event.getStream().write(0);
        } catch (IOException exception) {
          throw new RuntimeException("exception on write: " + exception);
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        } catch (IOException exception) {
          throw new RuntimeException("exception on write: " + exception);
        }
      }
    });
    dir.createDocument("Foo", 0, new POIFSWriterListener() {
      public void processPOIFSWriterEvent(POIFSWriterEvent event) {
      }
    });
   
    ByteArrayOutputStream out = new ByteArrayOutputStream();
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            /* Create an input stream containing the bytes the property set
             * stream consists of. */
            final InputStream pss = mps.toInputStream();

            /* Write the property set stream to the POIFS. */
            de.createDocument(name, pss);
        }


        /**
         * <p>Writes a {@link PropertySet} to a POI filesystem. This method is
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                         final PropertySet ps)
            throws WritingNotSupportedException, IOException
        {
            final DirectoryEntry de = getPath(poiFs, path);
            final MutablePropertySet mps = new MutablePropertySet(ps);
            de.createDocument(name, mps.toInputStream());
        }



        /**
 
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                out.write(c);
            stream.close();
            out.close();
            final InputStream in =
                new ByteArrayInputStream(out.toByteArray());
            de.createDocument(name, in);
        }


        /**
         * <p>Writes the POI file system to a disk file.</p>
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                         final PropertySet ps)
            throws WritingNotSupportedException, IOException
        {
            final DirectoryEntry de = getPath(poiFs, path);
            final MutablePropertySet mps = new MutablePropertySet(ps);
            de.createDocument(name, mps.toInputStream());
        }



        /**
 
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