gr.uoa.di.madgik.commons.configuration.utils
Class ClassWrapper

java.lang.Object
  gr.uoa.di.madgik.commons.configuration.utils.ClassWrapper

public class ClassWrapper
extends Object

Utility class that can instantiate and call methods of some class through reflection

Author:

gpapanikos

Field Summary

Object	Instance The instance created
Class<?>	ModuleClass The class loaded

Constructor Summary

ClassWrapper(Map<String,IParameter> Params)
Creates a new instance

Method Summary

void	Instantiate(String ModuleName, Constructor ConstructorToUse) Creates a new instance of the provided class
void	Invoke(Method MethodToInvoke) Invokes a method of the created instance if the class was instantiated or a static method if no instantiation was performed

Methods inherited from class java.lang.Object

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

Field Detail

Instance

public Object Instance

The instance created

ModuleClass

public Class<?> ModuleClass

The class loaded

Constructor Detail

ClassWrapper

public ClassWrapper(Map<String,IParameter> Params)

Creates a new instance

Parameters:

Params - The parameters that are available and can be used to retrieve and set values

Method Detail

Instantiate

public void Instantiate(String ModuleName,
                        Constructor ConstructorToUse)
                 throws Exception

Creates a new instance of the provided class

Parameters:

ModuleName - The class that should be instantiated

ConstructorToUse - The constructor of the class to use

Throws:

Exception - The instantiation could not be performed

Invoke

public void Invoke(Method MethodToInvoke)
            throws Exception

Invokes a method of the created instance if the class was instantiated or a static method if no instantiation was performed

Parameters:

MethodToInvoke - The method to invoke

Throws:

Exception - The invocation could not be performed