org.jadira.reflection.access.invokedynamic

Class InvokeDynamicClassAccess<C>

java.lang.Object

org.jadira.reflection.access.AbstractClassAccess<C>

org.jadira.reflection.access.invokedynamic.InvokeDynamicClassAccess<C>

Type Parameters:

C - The Class to be accessed

All Implemented Interfaces:

ClassAccess<C>

public abstract class InvokeDynamicClassAccess<C>
extends AbstractClassAccess<C>
implements ClassAccess<C>

ClassAccess implementation which uses ASM and the invokeDynamic instruction. InvokeDynamic requests are accessed using a caching callpoint (via Dynalang) which means performance is similar to standard ASM based access

Field Summary

Fields inherited from class org.jadira.reflection.access.AbstractClassAccess

fieldNames

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InvokeDynamicClassAccess(Class<C> clazz) Constructor, intended for use by generated subclasses

Method Summary

Modifier and Type	Method and Description
protected <X> ClassAccess<X>	constructClassAccess(Class<X> clazz)
protected FieldAccess<C>	constructFieldAccess(Field field)
protected MethodAccess<C>	constructMethodAccess(Method method)
static <C> InvokeDynamicClassAccess<C>	get(Class<C> clazz) Get a new instance that can access the given Class.
boolean	isNonStaticMemberClass() Indicates if the class being accessed is a non-static member class
abstract C	newInstance() Create a new, uninitialised instance of the given class (if supported).

Methods inherited from class org.jadira.reflection.access.AbstractClassAccess

getClassModel, getDeclaredFieldAccess, getDeclaredFieldAccessors, getDeclaredFieldNames, getDeclaredFields, getDeclaredMethodAccess, getDeclaredMethodAccessors, getDeclaredMethodNames, getDeclaredMethods, getSuperClassAccess, getType, providesEquals, providesHashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jadira.reflection.access.api.ClassAccess

getClassModel, getDeclaredFieldAccess, getDeclaredFieldAccessors, getDeclaredMethodAccess, getDeclaredMethodAccessors, getSuperClassAccess, getType, providesEquals, providesHashCode

Constructor Detail

InvokeDynamicClassAccess

protected InvokeDynamicClassAccess(Class<C> clazz)

Constructor, intended for use by generated subclasses

Parameters:

clazz - The Class to be accessed

Method Detail

isNonStaticMemberClass

public boolean isNonStaticMemberClass()

Indicates if the class being accessed is a non-static member class

Returns:

True if the class is a non-static member class

get

public static <C> InvokeDynamicClassAccess<C> get(Class<C> clazz)

Get a new instance that can access the given Class. If the ClassAccess for this class has not been obtained before, then the specific InvokeDynamicClassAccess is created by generating a specialised subclass of this class and returning it.

Type Parameters:

C - The type of class

Parameters:

clazz - Class to be accessed

Returns:

New InvokeDynamicClassAccess instance

newInstance

public abstract C newInstance()

Description copied from interface: ClassAccess

Create a new, uninitialised instance of the given class (if supported). Depending on strategy, this may or may not initialise instance fields, and may or may not invoke constructors.

Specified by:

newInstance in interface ClassAccess<C>

Returns:

The new instance of the type, C.

constructMethodAccess

protected MethodAccess<C> constructMethodAccess(Method method)

Specified by:

constructMethodAccess in class AbstractClassAccess<C>

constructFieldAccess

protected FieldAccess<C> constructFieldAccess(Field field)

Specified by:

constructFieldAccess in class AbstractClassAccess<C>

constructClassAccess

protected <X> ClassAccess<X> constructClassAccess(Class<X> clazz)

Specified by:

constructClassAccess in class AbstractClassAccess<C>