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

          oos.flush();
          if (++counter >= CoreConstants.OOS_RESET_FREQUENCY) {
            // failing to reset the stream periodically will result in a
            // serious memory leak (as noted in AbstractSocketAppender)
            counter = 0;
            oos.reset();
          }
        }
        catch (InterruptedException ex) {
          Thread.currentThread().interrupt();
        }

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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) {
        // there was an io exception so just drop the connection
        oosList.removeElementAt(streamCount);
        LogLog.debug("dropped connection");

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                this.getClass().getName() + ".serialize");
        try {
            FileOutputStream fos = new FileOutputStream(serialize);
            ObjectOutputStream oos = new ObjectOutputStream(fos);
            oos.writeObject(this.seed);
            oos.reset();
            oos.writeObject(this.seed);
            oos.reset();
            oos.writeObject(this.seed);
            oos.close();
            // Read in the object.

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            FileOutputStream fos = new FileOutputStream(serialize);
            ObjectOutputStream oos = new ObjectOutputStream(fos);
            oos.writeObject(this.seed);
            oos.reset();
            oos.writeObject(this.seed);
            oos.reset();
            oos.writeObject(this.seed);
            oos.close();
            // Read in the object.
            FileInputStream fis = new FileInputStream(serialize);
            ObjectInputStream ois = new ObjectInputStream(fis);

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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) {
        // there was an io exception so just drop the connection
        oosList.removeElementAt(streamCount);
        LogLog.debug("dropped connection");

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        ObjectOutputStream oout = this.oout;
        if (resetInterval != 0) {
            // Resetting will prevent OOM on the receiving side.
            writtenObjects ++;
            if (writtenObjects % resetInterval == 0) {
                oout.reset();


                // Also discard the byproduct to avoid OOM on the sending side.
                buffer.discardReadBytes();
            }
        }

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        oos.writeObject(serEvent);
        oos.flush();
        if (++counter >= CoreConstants.OOS_RESET_FREQUENCY) {
          // Failing to reset the object output stream every now and
          // then creates a serious memory leak.
          oos.reset();
          counter = 0;
        }
      }
    } catch (IOException ex) {
      addInfo(peerId + "connection failed: " + ex);

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        ObjectOutputStream oout = this.oout;
        if (resetInterval != 0) {
            // Resetting will prevent OOM on the receiving side.
            writtenObjects ++;
            if (writtenObjects % resetInterval == 0) {
                oout.reset();


                // Also discard the byproduct to avoid OOM on the sending side.
                buffer.discardReadBytes();
            }
        }

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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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    public void marshal(Object command, DataOutput ds) throws IOException {
        ObjectOutputStream out = new ObjectOutputStream((OutputStream)ds);
        out.writeObject(command);
        out.flush();
        out.reset();
    }


    public Object unmarshal(DataInput ds) throws IOException {
        try {
            ClassLoadingAwareObjectInputStream in = new ClassLoadingAwareObjectInputStream((InputStream)ds);

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