PackagePart pPart = null;
         Iterator<PackagePart> pIter = null;
         List<PackagePart> embeddedDocs = document.getAllEmbedds();
         if (embeddedDocs != null && !embeddedDocs.isEmpty())
         {
             pIter = embeddedDocs.iterator();
             while (pIter.hasNext())
             {
                 pPart = pIter.next();
                //System.out.println(pPart.getPartName().getExtension());


                 System.out.println(pPart.getInputStream());


             }
         }

    }
    catch (Exception e)
    {
        e.printStackTrace();
    }

java.io.ByteArrayInputStream@2862c542
java.io.ByteArrayInputStream@6c8484c4
java.io.ByteArrayInputStream@70289784
java.io.ByteArrayInputStream@78f394a2