Package net.sf.jasperreports.engine.virtualization

Class VirtualizationOutput

java.lang.Object

java.io.OutputStream

java.io.ObjectOutputStream

net.sf.jasperreports.engine.virtualization.VirtualizationOutput

All Implemented Interfaces:

Closeable, DataOutput, Flushable, ObjectOutput, ObjectStreamConstants, AutoCloseable

Direct Known Subclasses:

LocalVirtualizationOutput

public class VirtualizationOutput
extends ObjectOutputStream

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Nested Class Summary

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

ObjectOutputStream.PutField

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EXCEPTION_MESSAGE_KEY_UNSUPPORTED_REFERENCE_TYPE

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
VirtualizationOutput(OutputStream out, JRVirtualizationContext virtualizationContext)

Method Summary

Modifier and Type	Method	Description
protected Integer	findReference(int typeValue, Object value)
JRVirtualizationContext	getVirtualizationContext()
protected void	putReference(int typeValue, ReferenceType referenceType, Object value)
void	writeIntCompressed(int value)
void	writeJRObject(Object o)
void	writeJRObject(Object o, Boolean lookupReference, Boolean storeReference)

Methods inherited from class java.io.ObjectOutputStream

annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, replaceObject, 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

Field Details

EXCEPTION_MESSAGE_KEY_UNSUPPORTED_REFERENCE_TYPE

public static final String EXCEPTION_MESSAGE_KEY_UNSUPPORTED_REFERENCE_TYPE

See Also:

• Constant Field Values

Constructor Details

VirtualizationOutput

public VirtualizationOutput(OutputStream out,
 JRVirtualizationContext virtualizationContext)
                     throws IOException

Throws:

IOException

Method Details

getVirtualizationContext

public JRVirtualizationContext getVirtualizationContext()

writeIntCompressed

public void writeIntCompressed(int value)
                        throws IOException

Throws:

IOException

writeJRObject

public void writeJRObject(Object o)
                   throws IOException

Throws:

IOException

writeJRObject

public void writeJRObject(Object o,
 Boolean lookupReference,
 Boolean storeReference)
                   throws IOException

Throws:

IOException

findReference

protected Integer findReference(int typeValue,
 Object value)

putReference

protected void putReference(int typeValue,
 ReferenceType referenceType,
 Object value)