Examples of MarshalledValueInputStream

org.jboss.invocation.MarshalledValueInputStream
An ObjectInputStream subclass used by the MarshalledValue class to ensure the classes and proxies are loaded using the thread context class loader. @author Scott.Stark@jboss.org @version $Revision: 81030 $
org.jboss.util.stream.MarshalledValueInputStream
An ObjectInputStream subclass used by the MarshalledValue class to ensure the classes and proxies are loaded using the thread context class loader. @author Scott.Stark@jboss.org @version $Revision: 37406 $

Examples of org.jboss.util.stream.MarshalledValueInputStream


   public void setState(String stateId, InputStream istream)
   {
      if (trace) log.trace("Receiving state on stream for " + stateId);
      String targetRoot = stateId;
      MarshalledValueInputStream in = null;
      boolean hasDifferentSourceAndIntegrationRoots = stateId.indexOf(DefaultStateTransferManager.PARTIAL_STATE_DELIMITER) > 0;
      if (hasDifferentSourceAndIntegrationRoots)
      {
         targetRoot = stateId.split(DefaultStateTransferManager.PARTIAL_STATE_DELIMITER)[1];
      }
      if (istream == null)
      {
         log.debug("stream is null (may be first member in cluster). State is not set");
         return;
      }


      try
      {
         log.debug("Setting received partial state for subroot " + stateId);
         in = new MarshalledValueInputStream(istream);
         Fqn subroot = Fqn.fromString(targetRoot);
//            Region region = regionManager.getRegion(subroot, false);
//            ClassLoader cl = null;
//            if (region != null)
//            {

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Examples of org.jboss.util.stream.MarshalledValueInputStream


   @Override
   protected Object doUnmarshall(Fqn fqn, Object fromFile) throws Exception
   {
      FileInputStream fileIn = new FileInputStream((File) fromFile);
      ObjectInputStream input = new MarshalledValueInputStream(fileIn);
      Object unmarshalledObj = getMarshaller().objectFromObjectStream(input);
      input.close();
      return unmarshalledObj;
   }

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Examples of org.jboss.util.stream.MarshalledValueInputStream

      //os.close();
      assertTrue(baos.size() > 0);
      loader.remove(X);


      ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
      MarshalledValueInputStream is = new MarshalledValueInputStream(bais);
      loader.storeEntireState(is);
      //is.close();
      assertEquals("X found", true, loader.exists(X));
      loader.remove(X);
   }

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Examples of org.jboss.util.stream.MarshalledValueInputStream

      MarshalledValueOutputStream os = new MarshalledValueOutputStream(baos);
      cache.getMarshaller().objectToObjectStream(DefaultStateTransferManager.STREAMING_DELIMITER_NODE, os);
      os.close();


      ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
      MarshalledValueInputStream is = new MarshalledValueInputStream(bais);
      loader.storeEntireState(is);
      is.close();


      Object txnKey = new Object();
      loader.prepare(txnKey, mods, false);
      loader.commit(txnKey);
      try
      {
         loader.commit(txnKey);
         fail();
      }
      catch (IllegalArgumentException expected)
      {
      }
      try
      {
         loader.rollback(txnKey);
         fail();
      }
      catch (IllegalArgumentException expected)
      {
      }


      /* Commit and rollback after rollback. */
      bais = new ByteArrayInputStream(baos.toByteArray());
      is = new MarshalledValueInputStream(bais);
      loader.storeEntireState(is);
      is.close();
      txnKey = new Object();
      loader.prepare(txnKey, mods, false);
      loader.rollback(txnKey);
      try
      {

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Examples of org.jboss.util.stream.MarshalledValueInputStream

      loader.loadEntireState(os);
      cache.getMarshaller().objectToObjectStream(DefaultStateTransferManager.STREAMING_DELIMITER_NODE, os);
      os.close();


      ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
      MarshalledValueInputStream is = new MarshalledValueInputStream(bais);
      loader.storeEntireState(is);
      is.close();


      baos = new ByteArrayOutputStream(1024);
      os = new MarshalledValueOutputStream(baos);
      loader.loadEntireState(os);
      cache.getMarshaller().objectToObjectStream(DefaultStateTransferManager.STREAMING_DELIMITER_NODE, os);
      os.close();


      bais = new ByteArrayInputStream(baos.toByteArray());
      is = new MarshalledValueInputStream(bais);
      loader.storeEntireState(is);
      is.close();


      baos = new ByteArrayOutputStream(1024);
      os = new MarshalledValueOutputStream(baos);
      loader.loadEntireState(os);
      cache.getMarshaller().objectToObjectStream(DefaultStateTransferManager.STREAMING_DELIMITER_NODE, os);
      os.close();


      assertEquals(null, loader.get(FQN));


      /* Use a complex object to ensure that the class catalog is used. */
      Complex c1 = new Complex();
      Complex c2 = new Complex(c1);


      /* Add objects. */
      loader.put(FQN, 1, c1);
      loader.put(FQN, 2, c2);
      assertEquals(c1, loader.get(FQN).get(1));
      assertEquals(c2, loader.get(FQN).get(2));
      assertEquals(2, loader.get(FQN).size());


      /* Save state. */
      baos = new ByteArrayOutputStream(1024);
      os = new MarshalledValueOutputStream(baos);
      loader.loadEntireState(os);
      cache.getMarshaller().objectToObjectStream(DefaultStateTransferManager.STREAMING_DELIMITER_NODE, os);
      assertTrue(baos.size() > STREAM_HEADER_LENGTH);
      os.close();


      byte[] savedState = baos.toByteArray();


      /* Clear state. */
      baos = new ByteArrayOutputStream(1024);
      os = new MarshalledValueOutputStream(baos);
      cache.getMarshaller().objectToObjectStream(DefaultStateTransferManager.STREAMING_DELIMITER_NODE, os);
      os.close();
      bais = new ByteArrayInputStream(baos.toByteArray());
      is = new MarshalledValueInputStream(bais);
      loader.storeEntireState(is);
      is.close();


      assertEquals(null, loader.get(FQN));


      /* Restore state. */
      bais = new ByteArrayInputStream(savedState);
      is = new MarshalledValueInputStream(bais);
      loader.storeEntireState(is);
      is.close();
      assertEquals(c1, loader.get(FQN).get(1));
      assertEquals(c2, loader.get(FQN).get(2));
      assertEquals(2, loader.get(FQN).size());


      stopLoader();

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Examples of org.jboss.util.stream.MarshalledValueInputStream

               if (trace) log.trace("Integrating state for region " + fqn);
               //ClassLoader cl = (marshaller == null) ? null : marshaller.getClassLoader(fqnS);
               Fqn integrationRoot = Fqn.fromRelativeFqn(integrationBase, fqn);


               byte[] stateBuffer = entry.getValue();
               MarshalledValueInputStream in = null;
               try
               {
                  ByteArrayInputStream bais = new ByteArrayInputStream(stateBuffer);
                  in = new MarshalledValueInputStream(bais);
                  //stateMgr.setState(in, integrationRoot, cl);
                  stateTransferManager.setState(in, integrationRoot);
               }
               catch (Throwable t)
               {
                  if (t instanceof CacheException)
                  {
                     //excepected/common and can happen due to inactive regions and so on
                     log.debug(t);
                  }
                  else
                  {
                     //something has gone wrong
                     log.error("State for fqn " + fqn
                           + " could not be transferred to a buddy at "
                           + cache.getLocalAddress(), t);
                  }
               }
               finally
               {
                  if (in != null)
                  {
                     in.close();
                  }
               }
            }
            else
            {

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Examples of org.jboss.util.stream.MarshalledValueInputStream

      assertNull(newImpl.get(Fqn.fromString("/a/b/d")));
      assertNull(newImpl.get(Fqn.fromString("/a/b/e")));
      assertNull(newImpl.get(Fqn.fromString("/a/f/e")));
      assertNull(newImpl.get(Fqn.ROOT));
      ByteArrayInputStream bais = new ByteArrayInputStream(newBaos.toByteArray());
      MarshalledValueInputStream is = new MarshalledValueInputStream(bais);
      newImpl.storeEntireState(is);
      assertEquals(newImpl.get(Fqn.fromString("/a/b/c")).get("key1"), "value1");
      assertEquals(newImpl.get(Fqn.fromString("/a/b/d")).get("key2"), "value2");
      assertEquals(newImpl.get(Fqn.fromString("/a/b/e")).get("key3"), "value3");
      assertEquals(newImpl.get(Fqn.fromString("/a/f/e")).get("key4"), "value4");

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Examples of org.jboss.util.stream.MarshalledValueInputStream

      assertNull(newImpl.get(Fqn.fromString("/a/b/d")));
      assertNull(newImpl.get(Fqn.fromString("/a/b/e")));
      assertNull(newImpl.get(Fqn.fromString("/a/b")));


      ByteArrayInputStream bais = new ByteArrayInputStream(newBaos.toByteArray());
      MarshalledValueInputStream is = new MarshalledValueInputStream(bais);
      newImpl.storeState(Fqn.fromString("/a/b"), is);


      assertEquals(newImpl.get(Fqn.fromString("/a/b/c")).get("key1"), "value1");
      assertEquals(newImpl.get(Fqn.fromString("/a/b/d")).get("key2"), "value2");
      assertEquals(newImpl.get(Fqn.fromString("/a/b/e")).get("key3"), "value3");

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Examples of org.jboss.util.stream.MarshalledValueInputStream

      {
         log.debug("transferred state is null (may be first member in cluster)");
         return;
      }
      ByteArrayInputStream bais = new ByteArrayInputStream(new_state);
      MarshalledValueInputStream in = null;
      try
      {
         in = new MarshalledValueInputStream(bais);
         stateTransferManager.setState(in, Fqn.ROOT);
         stateReceivedSuccess();
      }
      catch (Throwable t)
      {

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Examples of org.jboss.util.stream.MarshalledValueInputStream

      if (istream == null)
      {
         log.debug("stream is null (may be first member in cluster)");
         return;
      }
      MarshalledValueInputStream in = null;
      try
      {
         in = new MarshalledValueInputStream(istream);
         stateTransferManager.setState(in, Fqn.ROOT);
         stateReceivedSuccess();
      }
      catch (Throwable t)
      {

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