com.epam.reportportal.utils.reflect

Class Accessible

java.lang.Object

com.epam.reportportal.utils.reflect.Accessible

public class Accessible
extends java.lang.Object

Utility class to decorate routine code of accessing fields and methods in complex objects. Supports access to private elements and inheritance.

Constructor Summary

Constructors

Constructor and Description
Accessible(java.lang.Object object) Create the decorator for given object.

Method Summary

Modifier and Type	Method and Description
AccessibleField	field(java.lang.reflect.Field f) Create a decorator for an instance of accessible field.
AccessibleField	field(java.lang.String name) Create a decorator for an instance of accessible field.
AccessibleMethod	method(java.lang.reflect.Method m) Create a decorator for an instance of accessible method.
AccessibleMethod	method(java.lang.String m, java.lang.Class<?>... parameterTypes) Create a decorator for an instance of accessible method.
static Accessible	on(java.lang.Object object) Create the decorator for given object.

Methods inherited from class java.lang.Object

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

Constructor Detail

Accessible

public Accessible(@Nonnull
                  java.lang.Object object)

Create the decorator for given object.

Parameters:

object - an instance of object on which you need reflective access

Method Detail

method

@Nonnull
public AccessibleMethod method(@Nonnull
                                        java.lang.reflect.Method m)

Create a decorator for an instance of accessible method.

Parameters:

m - method to access

Returns:

decorator instance

method

@Nonnull
public AccessibleMethod method(@Nonnull
                                        java.lang.String m,
                                        @Nullable
                                        java.lang.Class<?>... parameterTypes)
                                 throws java.lang.NoSuchMethodException

Create a decorator for an instance of accessible method.

Parameters:

m - method to access

parameterTypes - an array of specific parameters to distinguish the method

Returns:

decorator instance

Throws:

java.lang.NoSuchMethodException - no method with such name found

field

@Nonnull
public AccessibleField field(@Nonnull
                                      java.lang.reflect.Field f)

Create a decorator for an instance of accessible field.

Parameters:

f - field to access

Returns:

decorator instance

field

@Nonnull
public AccessibleField field(@Nonnull
                                      java.lang.String name)
                               throws java.lang.NoSuchFieldException

Create a decorator for an instance of accessible field.

Parameters:

name - field to access

Returns:

decorator instance

Throws:

java.lang.NoSuchFieldException - no field with such name found

on

@Nonnull
public static Accessible on(@Nonnull
                                     java.lang.Object object)

Create the decorator for given object.

Parameters:

object - an instance of object on which you need reflective access

Returns:

decorator instance