Package com.datumbox.framework.common.utilities

Class ReflectionMethods

java.lang.Object

com.datumbox.framework.common.utilities.ReflectionMethods

public class ReflectionMethods
extends Object

The ReflectionMethods class contains a list of utility methods related to Reflection.

Author:

Vasilis Vryniotis

Constructor Summary

Constructors

Constructor	Description
ReflectionMethods()

Method Summary

Modifier and Type	Method	Description
static Method	findMethod(Object obj, String methodName, Object... params)	Finds the public, protected, default or private method of the object with the provided name and parameters.
static List<Field>	getAllFields(List<Field> fields, Class<?> type)	Gets all the fields recursively from all the parent classes.
static Object	invokeMethod(Object obj, Method method, Object... params)	Invokes a method on the object using reflection.
static Object	invokeMethod(Object obj, String methodName, Object... params)	Invokes a method on the object using reflection.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionMethods

public ReflectionMethods()

Method Detail

getAllFields

public static List<Field> getAllFields(List<Field> fields,
                                       Class<?> type)

Gets all the fields recursively from all the parent classes.

Parameters:

fields -

type -

Returns:

findMethod

public static Method findMethod(Object obj,
                                String methodName,
                                Object... params)

Finds the public, protected, default or private method of the object with the provided name and parameters.

Parameters:

obj -

methodName -

params -

Returns:

invokeMethod

public static Object invokeMethod(Object obj,
                                  Method method,
                                  Object... params)

Invokes a method on the object using reflection.

Parameters:

obj -

method -

params -

Returns:

invokeMethod

public static Object invokeMethod(Object obj,
                                  String methodName,
                                  Object... params)

Invokes a method on the object using reflection.

Parameters:

obj -

methodName -

params -

Returns: