org.dllearner.utils.unife

Class ReflectionHelper

java.lang.Object

org.dllearner.utils.unife.ReflectionHelper

public class ReflectionHelper
extends Object

Utility class that uses reflection to get values of private fields and methods during the test phase.

Author:

Giuseppe Cota

Constructor Summary

Constructors

Constructor and Description
ReflectionHelper()

Method Summary

Modifier and Type	Method and Description
static <T,E> T	getPrivateField(E instance, Class<T> returnType, String fieldName)
static <T,E> T	getPrivateField(E instance, String fieldName)
static <T,E> T	getPrivateStaticField(Class<E> clazz, Class<T> returnType, String fieldName)
static <T,E> T	getPrivateStaticField(Class<E> clazz, String fieldName)
static <T,E> void	setPrivateField(E instance, String fieldName, T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectionHelper

public ReflectionHelper()

Method Detail

getPrivateField

public static <T,E> T getPrivateField(E instance,
                                      Class<T> returnType,
                                      String fieldName)
                               throws NoSuchFieldException,
                                      IllegalArgumentException,
                                      IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

getPrivateField

public static <T,E> T getPrivateField(E instance,
                                      String fieldName)
                               throws NoSuchFieldException,
                                      IllegalArgumentException,
                                      IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

setPrivateField

public static <T,E> void setPrivateField(E instance,
                                         String fieldName,
                                         T value)
                                  throws NoSuchFieldException,
                                         IllegalArgumentException,
                                         IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

getPrivateStaticField

public static <T,E> T getPrivateStaticField(Class<E> clazz,
                                            Class<T> returnType,
                                            String fieldName)
                                     throws NoSuchFieldException,
                                            IllegalArgumentException,
                                            IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException

getPrivateStaticField

public static <T,E> T getPrivateStaticField(Class<E> clazz,
                                            String fieldName)
                                     throws NoSuchFieldException,
                                            IllegalArgumentException,
                                            IllegalAccessException

Throws:

NoSuchFieldException

IllegalArgumentException

IllegalAccessException