net.sf.jasperreports.engine.fill

## Class VirtualizationObjectOutputStream

- java.lang.Object
- - java.io.OutputStream
  - - java.io.ObjectOutputStream
    - - net.sf.jasperreports.engine.fill.VirtualizationObjectOutputStream

- All Implemented Interfaces:
    java.io.Closeable, java.io.DataOutput, java.io.Flushable, java.io.ObjectOutput, java.io.ObjectStreamConstants, java.lang.AutoCloseable

      public class VirtualizationObjectOutputStream
      extends java.io.ObjectOutputStream

  `java.io.ObjectOutputStream` subclass used for serializing report data on virtualization.
  Version:
    $Id: VirtualizationObjectOutputStream.java 5878 2013-01-07 20:23:13Z teodord $
  Author:
    Lucian Chirita (lucianc@users.sourceforge.net)

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class java.io.ObjectOutputStream

      `java.io.ObjectOutputStream.PutField`

  - ### Field Summary

    - ### Fields inherited from interface java.io.ObjectStreamConstants

      `baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `VirtualizationObjectOutputStream(java.io.OutputStream out, JRVirtualizationContext virtualizationContext)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected java.lang.Object` | `replaceObject(java.lang.Object obj)`

    - ### Methods inherited from class java.io.ObjectOutputStream

      `annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeStreamHeader, writeUnshared, writeUTF`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### VirtualizationObjectOutputStream

          public VirtualizationObjectOutputStream(java.io.OutputStream out,
                                          JRVirtualizationContext virtualizationContext)
                                           throws java.io.IOException

      Throws:
        `java.io.IOException`

  - ### Method Detail

    - #### replaceObject

          protected java.lang.Object replaceObject(java.lang.Object obj)
                                            throws java.io.IOException

      Overrides:
        `replaceObject` in class `java.io.ObjectOutputStream`
      Throws:
        `java.io.IOException`

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