Examples of java.io.ObjectOutputStream.reset()

java.io.ObjectOutputStream.reset()
Reset the receiver. A marker is written to the stream, so that deserialization will also perform a rest at the same point. Objects previously written are no longer remembered, so they will be written again (instead of a cyclical reference) if found in the object graph. @throws IOException If any IO problem occurred when trying to reset the receiver

            logger.error("Exception when creating writer sending object: " + object, e);
            return false;
        }


        try {
            writer.reset();
            writer.flush();
            writer.writeObject(object);
            writer.flush();


            return true;

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                }
                DataOutputStream dataOut = new DataOutputStream(os);
                ObjectOutputStream objOut = new ObjectOutputStream(dataOut);
                objOut.writeObject(object);
                objOut.flush();
                objOut.reset();
                objOut.close();
                setContent(bytesOut.toBuffer());
            } catch (IOException ioe) {
                throw new RuntimeException(ioe.getMessage(), ioe);
            }

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      ByteArrayOutputStream bos = new ByteArrayOutputStream(1000);
      ObjectOutputStream oos = new ObjectOutputStream(bos);


      for (int i = 0; i < iters; i++) {
        oos.writeObject(o);
        oos.reset();
        b = bos.toByteArray();
        bos.reset();
      }
      System.out.println("(" + o.getClass().getName()
          + ") Serialization performance:  "

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      ByteArrayOutputStream bos = new ByteArrayOutputStream(1000);
      ObjectOutputStream oos = new ObjectOutputStream(bos);


      for (int i = 0; i < iters; i++) {
        oos.writeObject(o);
        oos.reset();
        b = bos.toByteArray();
        bos.reset();
      }
      System.out.println("(" + o.getClass().getName()
          + ") Serialization performance:  "

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        oos.flush();


        // Failing to reset the object output stream every now and
        // then creates a serious memory leak.
        // right now we always reset. TODO - set up frequency counter per oos?
        oos.reset();
      } catch (IOException e) {
        // there was an io exception so just drop the connection
        oosList.removeElementAt(streamCount);
        getLogger().debug("dropped connection");

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        final ByteArrayOutputStream baos = new ByteArrayOutputStream();
        try {
            final ObjectOutputStream oos = new PrivateObjectOutputStream(baos);
            try {
                oos.writeObject(event);
                oos.reset();
            } finally {
                oos.close();
            }
        } catch (final IOException ioe) {
            LOGGER.error("Serialization of LogEvent failed.", ioe);

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        oos.flush();
        // Failing to reset the object output stream every now and
        // then creates a serious memory leak.
        // right now we always reset. TODO - set up frequency counter
        // per oos?
        oos.reset();
      } catch (IOException e)
      {
        // there was an io exception so just drop the connection
        oosList.removeElementAt(streamCount);
        LogLog.debug("dropped connection");

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        oos.writeObject(event);
        oos.flush();
      // Failing to reset the object output stream every now and
      // then creates a serious memory leak.
      // right now we always reset. TODO - set up frequency counter per oos?
      oos.reset();
      }
      catch(IOException e) {
        if (e instanceof InterruptedIOException) {
            Thread.currentThread().interrupt();
        }

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                }
                DataOutputStream dataOut = new DataOutputStream(os);
                ObjectOutputStream objOut = new ObjectOutputStream(dataOut);
                objOut.writeObject(object);
                objOut.flush();
                objOut.reset();
                objOut.close();
                setContent(bytesOut.toByteSequence());
            } catch (IOException ioe) {
                throw new RuntimeException(ioe.getMessage(), ioe);
            }

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                }
                DataOutputStream dataOut = new DataOutputStream(os);
                ObjectOutputStream objOut = new ObjectOutputStream(dataOut);
                objOut.writeObject(object);
                objOut.flush();
                objOut.reset();
                objOut.close();
                setContent(bytesOut.toByteSequence());
            } catch (IOException ioe) {
                throw new RuntimeException(ioe.getMessage(), ioe);
            }

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