Package com.pnfsoftware.jeb.util.serialization

Class AbstractInternalDeserializer

java.lang.Object

com.pnfsoftware.jeb.util.serialization.AbstractInternalDeserializer

public abstract class AbstractInternalDeserializer
extends Object

Base class for deserializers. Client code should not extend.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	cancelled
protected List<ClassLoader>	classloaders
protected Map<Class<?>,Object>	constructorMap
protected static Map<Class<?>,com.pnfsoftware.jeb.util.serialization.AbstractInternalDeserializer.CustomMethods>	customMethods
protected ITypeIdProvider	customTypeIdProvider
protected List<com.pnfsoftware.jeb.util.serialization.IPreObject>	deferredObjects
protected int	expectedObjectCount
protected LEDataInputStream	in
protected Object	mootObject
protected ITypeIdProvider	nativeTypeIdProvider
protected MultiMap<Class<?>,IDeserializationEventHandler>	objectCreatedHookMap
protected org.objenesis.ObjenesisStd	objenesis
protected Set<Integer>	objIdPostgraphDone
protected Map<Integer,Object>	objmap
protected List<IProgressCallback>	progressCallbacks

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractInternalDeserializer(ITypeIdProvider customTypeIdProvider, List<ClassLoader> classloaders, LEDataInputStream in)

Method Summary

Modifier and Type	Method	Description
void	addObjectCreatedHook(Class<?> c, IDeserializationEventHandler handler)
void	addProgressCallback(IProgressCallback callback)
void	close()
Object	deserializeInternal()
protected com.pnfsoftware.jeb.util.serialization.AbstractInternalDeserializer.CustomMethods	getCustomMethods(Object o, Class<?> targetClass)
int	getObjectCount()
Collection<Object>	getObjects()
InputStream	getStream()
protected Class<?>	loadClass(String typeName)
protected void	logObjectMap()
protected void	notifyDeserializationEvent(int type, Class<?> c, Object o)
protected void	notifyProgressCallbacks()
Object	read()
Object	read(Object object, Class<?> c)
protected abstract Object	readInternal(Object object, Class<?> c)
protected void	registerObject(boolean isLeafObject, int objectId, Object o)
void	removeObjectCreatedHook(Class<?> c, IDeserializationEventHandler handler)
void	removeProgressCallback(IProgressCallback callback)
protected void	resolveDeferredObjects()
void	restoreFields(Object o, Class<?> targetClass)
protected void	restoreFieldValue(Object o, Class<?> targetClass, int fieldId, Object fieldObject)
void	setExpectedObjectCount(int count)

Methods inherited from class java.lang.Object

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

Field Details

in

protected LEDataInputStream in

nativeTypeIdProvider

protected ITypeIdProvider nativeTypeIdProvider

customTypeIdProvider

protected ITypeIdProvider customTypeIdProvider

classloaders

protected List<ClassLoader> classloaders

objenesis

protected org.objenesis.ObjenesisStd objenesis

cancelled

protected boolean cancelled

constructorMap

protected Map<Class<?>,Object> constructorMap

mootObject

protected Object mootObject

objmap

protected Map<Integer,Object> objmap

objIdPostgraphDone

protected Set<Integer> objIdPostgraphDone

deferredObjects

protected List<com.pnfsoftware.jeb.util.serialization.IPreObject> deferredObjects

customMethods

protected static Map<Class<?>,com.pnfsoftware.jeb.util.serialization.AbstractInternalDeserializer.CustomMethods> customMethods

expectedObjectCount

protected int expectedObjectCount

progressCallbacks

protected List<IProgressCallback> progressCallbacks

objectCreatedHookMap

protected MultiMap<Class<?>,IDeserializationEventHandler> objectCreatedHookMap

Constructor Details

AbstractInternalDeserializer

protected AbstractInternalDeserializer(ITypeIdProvider customTypeIdProvider,
 List<ClassLoader> classloaders,
 LEDataInputStream in)

Method Details

getObjectCount

public int getObjectCount()

getObjects

public Collection<Object> getObjects()

getStream

public InputStream getStream()

deserializeInternal

public Object deserializeInternal()
                           throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Throws:

IOException

read

public Object read()
            throws IOException

Throws:

IOException

read

public Object read(Object object,
 Class<?> c)
            throws IOException

Throws:

IOException

readInternal

protected abstract Object readInternal(Object object,
 Class<?> c)
                                throws IOException

Throws:

IOException

registerObject

protected void registerObject(boolean isLeafObject,
 int objectId,
 Object o)

loadClass

protected Class<?> loadClass(String typeName)
                      throws ClassNotFoundException

Throws:

ClassNotFoundException

restoreFieldValue

protected void restoreFieldValue(Object o,
 Class<?> targetClass,
 int fieldId,
 Object fieldObject)
                          throws SerializationException

Throws:

SerializationException

getCustomMethods

protected com.pnfsoftware.jeb.util.serialization.AbstractInternalDeserializer.CustomMethods getCustomMethods(Object o,
 Class<?> targetClass)
                                                                                                      throws SerializationException

Throws:

SerializationException

resolveDeferredObjects

protected void resolveDeferredObjects()

setExpectedObjectCount

public void setExpectedObjectCount(int count)

addProgressCallback

public void addProgressCallback(IProgressCallback callback)

removeProgressCallback

public void removeProgressCallback(IProgressCallback callback)

notifyProgressCallbacks

protected void notifyProgressCallbacks()

addObjectCreatedHook

public void addObjectCreatedHook(Class<?> c,
 IDeserializationEventHandler handler)

removeObjectCreatedHook

public void removeObjectCreatedHook(Class<?> c,
 IDeserializationEventHandler handler)

notifyDeserializationEvent

protected void notifyDeserializationEvent(int type,
 Class<?> c,
 Object o)

Parameters:

type - event type: 1= object created (post creation)

c -

o -

logObjectMap

protected void logObjectMap()

restoreFields

void restoreFields(Object o,
 Class<?> targetClass)
            throws IOException

Throws:

IOException