Package org.jboss.marshalling.river

Class RiverMarshaller

java.lang.Object

java.io.OutputStream

org.jboss.marshalling.SimpleByteOutput

org.jboss.marshalling.ByteOutputStream

org.jboss.marshalling.SimpleDataOutput

org.jboss.marshalling.AbstractObjectOutput

org.jboss.marshalling.AbstractMarshaller

org.jboss.marshalling.river.RiverMarshaller

All Implemented Interfaces:

java.io.Closeable, java.io.DataOutput, java.io.Flushable, java.io.ObjectOutput, java.lang.AutoCloseable, ByteOutput, Marshaller

public class RiverMarshaller
extends AbstractMarshaller

Field Summary

Fields

Modifier and Type	Field	Description
private static IdentityIntMap<java.lang.Class<?>>	BASIC_CLASSES_V2
private static IdentityIntMap<java.lang.Class<?>>	BASIC_CLASSES_V3
private BlockMarshaller	blockMarshaller
private IdentityIntMap<java.lang.Class<?>>	classCache
private int	classSeq
private java.security.PrivilegedExceptionAction<RiverObjectOutputStream>	createObjectOutputStreamAction
private static java.lang.reflect.Field	ENUM_MAP_KEY_TYPE_FIELD
private static java.lang.reflect.Field	ENUM_SET_ELEMENT_TYPE_FIELD
private static java.lang.reflect.Field	ENUM_SET_VALUES_FIELD
private java.util.IdentityHashMap<java.lang.Class<?>,Externalizer>	externalizers
private IdentityIntMap<java.lang.Object>	instanceCache
private int	instanceSeq
private java.io.ObjectOutput	objectOutput
private RiverObjectOutputStream	objectOutputStream
private SerializableClassRegistry	registry

Fields inherited from class org.jboss.marshalling.AbstractMarshaller

classExternalizerFactory, classResolver, classTable, configuredVersion, exceptionListener, objectPreResolver, objectResolver, objectTable, serializabilityChecker, streamHeader

Fields inherited from class org.jboss.marshalling.SimpleDataOutput

buffer, bufferSize

Fields inherited from class org.jboss.marshalling.ByteOutputStream

byteOutput

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RiverMarshaller(RiverMarshallerFactory marshallerFactory, SerializableClassRegistry registry, MarshallingConfiguration configuration)

Method Summary

Modifier and Type	Method	Description
void	clearClassCache()	Discard the class cache.
void	clearInstanceCache()	Discard the instance cache.
private RiverObjectOutputStream	createObjectOutputStream()
protected void	doWriteEmptyFields(SerializableClass info)
protected void	doWriteFields(SerializableClass info, java.lang.Object obj)
protected void	doWriteObject(java.lang.Object original, boolean unshared)	Implementation of the actual object-writing method.
protected void	doWriteSerializableObject(SerializableClass info, java.lang.Object obj, java.lang.Class<?> objClass)
private static java.lang.Class<? extends java.lang.Enum>	getAccessibleEnumFieldValue(java.lang.reflect.Field field, java.lang.Object obj)
private static IdentityIntMap<java.lang.Class<?>>	getBasicClasses(int configuredVersion)
protected BlockMarshaller	getBlockMarshaller()
private static java.lang.Class<? extends java.lang.Enum>	getEnumMapKeyType(java.lang.Object obj)
private static java.lang.Enum[]	getEnumSetElements(java.lang.Object obj)
private static java.lang.Class<? extends java.lang.Enum>	getEnumSetElementType(java.lang.Object obj)
protected java.io.ObjectOutput	getObjectOutput()
private RiverObjectOutputStream	getObjectOutputStream()
void	start(ByteOutput byteOutput)	Begin writing to a stream.
private void	writeBooleanArray(boolean[] booleans)
protected void	writeClass(java.lang.Class<?> objClass)
protected void	writeClassClass(java.lang.Class<?> classObj)
private void	writeClassTableData(java.lang.Class<?> objClass, ClassTable.Writer classTableWriter)
private void	writeEndBlock()
protected void	writeEnumClass(java.lang.Class<? extends java.lang.Enum> objClass)
protected void	writeExternalizableClass(java.lang.Class<?> objClass)
protected void	writeExternalizerClass(java.lang.Class<?> objClass, Externalizer externalizer)
protected boolean	writeKnownClass(java.lang.Class<?> objClass)
protected void	writeNewClass(java.lang.Class<?> objClass)
protected void	writeNewEnumClass(java.lang.Class<? extends java.lang.Enum> objClass)
protected void	writeNewExternalizableClass(java.lang.Class<?> objClass)
protected void	writeNewExternalizerClass(java.lang.Class<?> objClass, Externalizer externalizer)
protected void	writeNewProxyClass(java.lang.Class<?> objClass)
protected void	writeNewSerializableClass(java.lang.Class<?> objClass)
protected void	writeObjectArrayClass(java.lang.Class<?> objClass)
protected void	writeProxyClass(java.lang.Class<?> objClass)
protected void	writeSerializableClass(java.lang.Class<?> objClass)
private void	writeString(java.lang.String string)
void	writeUTF(java.lang.String string)

Methods inherited from class org.jboss.marshalling.AbstractMarshaller

close, finish, writeObject, writeObjectUnshared

Methods inherited from class org.jboss.marshalling.SimpleDataOutput

flush, shallowFlush, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort

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

Methods inherited from interface org.jboss.marshalling.ByteOutput

write, write, write

Methods inherited from interface java.io.DataOutput

writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort

Methods inherited from interface java.io.Flushable

flush

Methods inherited from interface java.io.ObjectOutput

flush, write, write, write

Field Detail

instanceCache

private final IdentityIntMap<java.lang.Object> instanceCache

classCache

private final IdentityIntMap<java.lang.Class<?>> classCache

externalizers

private final java.util.IdentityHashMap<java.lang.Class<?>,Externalizer> externalizers

instanceSeq

private int instanceSeq

classSeq

private int classSeq

registry

private final SerializableClassRegistry registry

objectOutputStream

private RiverObjectOutputStream objectOutputStream

objectOutput

private java.io.ObjectOutput objectOutput

blockMarshaller

private BlockMarshaller blockMarshaller

createObjectOutputStreamAction

private final java.security.PrivilegedExceptionAction<RiverObjectOutputStream> createObjectOutputStreamAction

BASIC_CLASSES_V2

private static final IdentityIntMap<java.lang.Class<?>> BASIC_CLASSES_V2

BASIC_CLASSES_V3

private static final IdentityIntMap<java.lang.Class<?>> BASIC_CLASSES_V3

ENUM_SET_ELEMENT_TYPE_FIELD

private static final java.lang.reflect.Field ENUM_SET_ELEMENT_TYPE_FIELD

ENUM_SET_VALUES_FIELD

private static final java.lang.reflect.Field ENUM_SET_VALUES_FIELD

ENUM_MAP_KEY_TYPE_FIELD

private static final java.lang.reflect.Field ENUM_MAP_KEY_TYPE_FIELD

Constructor Detail

RiverMarshaller

protected RiverMarshaller(RiverMarshallerFactory marshallerFactory,
                          SerializableClassRegistry registry,
                          MarshallingConfiguration configuration)
                   throws java.io.IOException

Throws:

java.io.IOException

Method Detail

doWriteObject

protected void doWriteObject(java.lang.Object original,
                             boolean unshared)
                      throws java.io.IOException

Description copied from class: AbstractObjectOutput

Implementation of the actual object-writing method.

Specified by:

doWriteObject in class AbstractObjectOutput

Parameters:

original - the object to write

unshared - true if the instance is unshared, false if it is shared

Throws:

java.io.IOException - if an I/O error occurs

getBasicClasses

private static IdentityIntMap<java.lang.Class<?>> getBasicClasses(int configuredVersion)

getEnumMapKeyType

private static java.lang.Class<? extends java.lang.Enum> getEnumMapKeyType(java.lang.Object obj)

getEnumSetElementType

private static java.lang.Class<? extends java.lang.Enum> getEnumSetElementType(java.lang.Object obj)

getEnumSetElements

private static java.lang.Enum[] getEnumSetElements(java.lang.Object obj)

getAccessibleEnumFieldValue

private static java.lang.Class<? extends java.lang.Enum> getAccessibleEnumFieldValue(java.lang.reflect.Field field,
                                                                                     java.lang.Object obj)

writeBooleanArray

private void writeBooleanArray(boolean[] booleans)
                        throws java.io.IOException

Throws:

java.io.IOException

writeEndBlock

private void writeEndBlock()
                    throws java.io.IOException

Throws:

java.io.IOException

getObjectOutput

protected java.io.ObjectOutput getObjectOutput()

getBlockMarshaller

protected BlockMarshaller getBlockMarshaller()

getObjectOutputStream

private RiverObjectOutputStream getObjectOutputStream()
                                               throws java.io.IOException

Throws:

java.io.IOException

createObjectOutputStream

private RiverObjectOutputStream createObjectOutputStream()
                                                  throws java.io.IOException

Throws:

java.io.IOException

doWriteSerializableObject

protected void doWriteSerializableObject(SerializableClass info,
                                         java.lang.Object obj,
                                         java.lang.Class<?> objClass)
                                  throws java.io.IOException

Throws:

java.io.IOException

doWriteFields

protected void doWriteFields(SerializableClass info,
                             java.lang.Object obj)
                      throws java.io.IOException

Throws:

java.io.IOException

doWriteEmptyFields

protected void doWriteEmptyFields(SerializableClass info)
                           throws java.io.IOException

Throws:

java.io.IOException

writeProxyClass

protected void writeProxyClass(java.lang.Class<?> objClass)
                        throws java.io.IOException

Throws:

java.io.IOException

writeNewProxyClass

protected void writeNewProxyClass(java.lang.Class<?> objClass)
                           throws java.io.IOException

Throws:

java.io.IOException

writeEnumClass

protected void writeEnumClass(java.lang.Class<? extends java.lang.Enum> objClass)
                       throws java.io.IOException

Throws:

java.io.IOException

writeNewEnumClass

protected void writeNewEnumClass(java.lang.Class<? extends java.lang.Enum> objClass)
                          throws java.io.IOException

Throws:

java.io.IOException

writeClassClass

protected void writeClassClass(java.lang.Class<?> classObj)
                        throws java.io.IOException

Throws:

java.io.IOException

writeObjectArrayClass

protected void writeObjectArrayClass(java.lang.Class<?> objClass)
                              throws java.io.IOException

Throws:

java.io.IOException

writeClass

protected void writeClass(java.lang.Class<?> objClass)
                   throws java.io.IOException

Throws:

java.io.IOException

writeNewClass

protected void writeNewClass(java.lang.Class<?> objClass)
                      throws java.io.IOException

Throws:

java.io.IOException

writeClassTableData

private void writeClassTableData(java.lang.Class<?> objClass,
                                 ClassTable.Writer classTableWriter)
                          throws java.io.IOException

Throws:

java.io.IOException

writeKnownClass

protected boolean writeKnownClass(java.lang.Class<?> objClass)
                           throws java.io.IOException

Throws:

java.io.IOException

writeSerializableClass

protected void writeSerializableClass(java.lang.Class<?> objClass)
                               throws java.io.IOException

Throws:

java.io.IOException

writeNewSerializableClass

protected void writeNewSerializableClass(java.lang.Class<?> objClass)
                                  throws java.io.IOException

Throws:

java.io.IOException

writeExternalizableClass

protected void writeExternalizableClass(java.lang.Class<?> objClass)
                                 throws java.io.IOException

Throws:

java.io.IOException

writeNewExternalizableClass

protected void writeNewExternalizableClass(java.lang.Class<?> objClass)
                                    throws java.io.IOException

Throws:

java.io.IOException

writeExternalizerClass

protected void writeExternalizerClass(java.lang.Class<?> objClass,
                                      Externalizer externalizer)
                               throws java.io.IOException

Throws:

java.io.IOException

writeNewExternalizerClass

protected void writeNewExternalizerClass(java.lang.Class<?> objClass,
                                         Externalizer externalizer)
                                  throws java.io.IOException

Throws:

java.io.IOException

clearInstanceCache

public void clearInstanceCache()
                        throws java.io.IOException

Description copied from interface: Marshaller

Discard the instance cache. May also discard the class cache in implementations that do not support separated class and instance caches.

Throws:

java.io.IOException - if an error occurs

clearClassCache

public void clearClassCache()
                     throws java.io.IOException

Description copied from interface: Marshaller

Discard the class cache. Implicitly also discards the instance cache.

Throws:

java.io.IOException - if an error occurs

start

public void start(ByteOutput byteOutput)
           throws java.io.IOException

Description copied from class: AbstractMarshaller

Begin writing to a stream.

Specified by:

start in interface Marshaller

Overrides:

start in class AbstractMarshaller

Parameters:

byteOutput - the new stream

Throws:

java.io.IOException - if an error occurs

writeString

private void writeString(java.lang.String string)
                  throws java.io.IOException

Throws:

java.io.IOException

writeUTF

public void writeUTF(java.lang.String string)
              throws java.io.IOException

Description copied from class: SimpleDataOutput

Specified by:

writeUTF in interface java.io.DataOutput

Overrides:

writeUTF in class SimpleDataOutput

Throws:

java.io.IOException