Package 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:

Closeable, DataOutput, Flushable, ObjectOutput, ObjectStreamConstants, AutoCloseable

public class VirtualizationObjectOutputStream
extends ObjectOutputStream

java.io.ObjectOutputStream subclass used for serializing report data on virtualization.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Nested Class Summary

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

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, SERIAL_FILTER_PERMISSION, 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	Description
VirtualizationObjectOutputStream(OutputStream out, JRVirtualizationContext virtualizationContext)

Method Summary

Modifier and Type	Method	Description
protected Object	replaceObject(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.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Details

VirtualizationObjectOutputStream

public VirtualizationObjectOutputStream(OutputStream out,
 JRVirtualizationContext virtualizationContext)
                                 throws IOException

Throws:

IOException

Method Details

replaceObject

protected Object replaceObject(Object obj)
                        throws IOException

Overrides:

replaceObject in class ObjectOutputStream

Throws:

IOException