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

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 and Description
static 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, 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
VirtualizationOutput(OutputStream out, VirtualizationSerializer serializer, JRVirtualizationContext virtualizationContext)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	annotateClass(Class<?> clazz)
protected Integer	findReference(int typeValue, Object value)
JRVirtualizationContext	getVirtualizationContext()
protected void	putReference(int typeValue, ReferenceType referenceType, Object value)
protected void	writeClassDescriptor(ObjectStreamClass desc)
void	writeIntCompressed(int value)
void	writeJRObject(Object o)
void	writeJRObject(Object o, Boolean lookupReference, Boolean storeReference)

Methods inherited from class java.io.ObjectOutputStream

annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, replaceObject, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, 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

Field Detail

EXCEPTION_MESSAGE_KEY_UNSUPPORTED_REFERENCE_TYPE

public static final String EXCEPTION_MESSAGE_KEY_UNSUPPORTED_REFERENCE_TYPE

See Also:

Constant Field Values

Constructor Detail

VirtualizationOutput

public VirtualizationOutput(OutputStream out,
                    VirtualizationSerializer serializer,
                    JRVirtualizationContext virtualizationContext)
                     throws IOException

Throws:

IOException

Method Detail

getVirtualizationContext

public JRVirtualizationContext getVirtualizationContext()

annotateClass

protected void annotateClass(Class<?> clazz)
                      throws IOException

Overrides:

annotateClass in class ObjectOutputStream

Throws:

IOException

writeClassDescriptor

protected void writeClassDescriptor(ObjectStreamClass desc)
                             throws IOException

Overrides:

writeClassDescriptor in class ObjectOutputStream

Throws:

IOException

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)