Package ch.tocco.nice2.toolbox.api.reflect

Class ReflectionUtils

java.lang.Object

ch.tocco.nice2.toolbox.api.reflect.ReflectionUtils

public abstract class ReflectionUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static Field	findDeclaredField(Class clazz, String name)	Returns the declared Field of a Class.
static <T> T	readDeclaredField(Object instance, String fieldName, @Nullable Class<T> returnType)	Returns the value of a declared field from an object using reflection.

Methods inherited from class java.lang.Object

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

Method Details

readDeclaredField

public static <T> T readDeclaredField(Object instance,
 String fieldName,
 @Nullable
 @Nullable Class<T> returnType)
                               throws NoSuchFieldException,
IllegalAccessException

Returns the value of a declared field from an object using reflection. Declared fields of super classes are supported as well.

Throws:

NoSuchFieldException

IllegalAccessException

findDeclaredField

public static Field findDeclaredField(Class clazz,
 String name)
                               throws NoSuchFieldException

Returns the declared Field of a Class. If the field is not found, the super classes are checked recursively.

Throws:

NoSuchFieldException