net.amygdalum.xrayinterface

Class ConstructorInvoker

java.lang.Object

net.amygdalum.xrayinterface.ConstructorInvoker

All Implemented Interfaces:

MethodInvocationHandler

public class ConstructorInvoker
extends Object
implements MethodInvocationHandler

Invokes a given constructor.

Field Summary

Fields inherited from interface net.amygdalum.xrayinterface.MethodInvocationHandler

NULL

Constructor Summary

Constructors

Constructor and Description
ConstructorInvoker(MethodHandle constructor) Invokes the given constructor
ConstructorInvoker(MethodHandle constructor, Class<?> targetReturnType, Class<?>[] targetParameterTypes) Invokes the given constructor.

Method Summary

Modifier and Type	Method and Description
Class<?>	getResultType()
Class<?>[]	getTargetParameterTypes()
Class<?>	getTargetReturnType()
Object	invoke(Object object, Object... args)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstructorInvoker

public ConstructorInvoker(MethodHandle constructor)

Invokes the given constructor

Parameters:

constructor - the constructor to invoke

ConstructorInvoker

public ConstructorInvoker(MethodHandle constructor,
                          Class<?> targetReturnType,
                          Class<?>[] targetParameterTypes)

Invokes the given constructor. Beyond ConstructorInvoker(MethodHandle) this constructor also converts the constructor signature

Parameters:

constructor - the constructor to invoke

targetReturnType - the return type the result of the actual invocation should be converted to

targetParameterTypes - the types the parameters should be converted from

See Also:

Convert

Method Detail

getResultType

public Class<?> getResultType()

getTargetParameterTypes

public Class<?>[] getTargetParameterTypes()

getTargetReturnType

public Class<?> getTargetReturnType()

invoke

public Object invoke(Object object,
                     Object... args)
              throws Throwable

Specified by:

invoke in interface MethodInvocationHandler

Throws:

Throwable