net.sf.joafip.store.service.bytecode

Class AbstractClassCreator

java.lang.Object

net.sf.joafip.store.service.bytecode.AbstractClassCreator

Direct Known Subclasses:

ClassCreator, ClassEnhancer

@NotStorableClass
public abstract class AbstractClassCreator
extends Object

Author:

luc peuvrier

Field Summary

Fields

Modifier and Type	Field and Description
protected ClassInfoFactory	classInfoFactory
static String	JOAFIP_SUFIX
protected JoafipLogger	logger

Constructor Summary

Constructors

Constructor and Description
AbstractClassCreator(ClassLoaderProvider classLoaderProvider, ClassInfoFactory classInfoFactory, boolean classCreation)

Method Summary

Methods

Modifier and Type	Method and Description
protected Class<?>	defineClass(String className, byte[] byteCode)
protected abstract Class<?>	doEnhancementImpl(ClassInfo objectClassInfo, String toEnhanceClassPackageName, String toEnhanceClassName, String superClassPackageName, String superClassName, int persistenceId, boolean interceptMethodEnd, boolean overridePublicOnly)
Class<?>	enhanceClass(ClassInfo objectClassInfo, int persistenceId, boolean interceptMethodEnd) get existing enhanced class or create it if class created then associate base class information to enhanced class name
protected boolean	isEnhancable(Method method)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final JoafipLogger logger

JOAFIP_SUFIX

public static final String JOAFIP_SUFIX

See Also:

Constant Field Values

classInfoFactory

protected ClassInfoFactory classInfoFactory

Constructor Detail

AbstractClassCreator

public AbstractClassCreator(ClassLoaderProvider classLoaderProvider,
                    ClassInfoFactory classInfoFactory,
                    boolean classCreation)
                     throws EnhanceException

Throws:

EnhanceException

Method Detail

enhanceClass

public Class<?> enhanceClass(ClassInfo objectClassInfo,
                    int persistenceId,
                    boolean interceptMethodEnd)
                      throws EnhanceException

get existing enhanced class or create it
if class created then associate base class information to enhanced class name

Parameters:

objectClassInfo -

persistenceId -

interceptMethodEnd -

Returns:

enhanced class

Throws:

EnhanceException

doEnhancementImpl

protected abstract Class<?> doEnhancementImpl(ClassInfo objectClassInfo,
                         String toEnhanceClassPackageName,
                         String toEnhanceClassName,
                         String superClassPackageName,
                         String superClassName,
                         int persistenceId,
                         boolean interceptMethodEnd,
                         boolean overridePublicOnly)
                                       throws EnhanceException

Throws:

EnhanceException

isEnhancable

protected boolean isEnhancable(Method method)

defineClass

protected Class<?> defineClass(String className,
                   byte[] byteCode)
                        throws EnhanceException

Parameters:

className - the class name

byteCode - the code buffer

Returns:

the class defined

Throws:

EnhanceException