open static fun setField(targetObject: Any, name: String, @Nullable value: Any): Unit
Set the Field with the given name on the provided targetObject to the supplied value.
This method delegates to #setField(Object, String, Object, Class), supplying null for the type argument.
targetObject - the target object on which to set the field; never null
name - the name of the field to set; never null
open static fun setField(targetObject: Any, @Nullable name: String, @Nullable value: Any, @Nullable type: Class<*>): Unit
Set the Field with the given name/type on the provided targetObject to the supplied value.
This method delegates to #setField(Object, Class, String, Object, Class), supplying null for the targetClass argument.
targetObject - the target object on which to set the field; never null
name - the name of the field to set; may be null if type is specified
type - the type of the field to set; may be null if name is specified
open static fun setField(targetClass: Class<*>, name: String, @Nullable value: Any): Unit
Set the static Field with the given name on the provided targetClass to the supplied value.
This method delegates to #setField(Object, Class, String, Object, Class), supplying null for the targetObject and type arguments.
targetClass - the target class on which to set the static field; never null
name - the name of the field to set; never null
Since
4.2
open static fun setField(targetClass: Class<*>, @Nullable name: String, @Nullable value: Any, @Nullable type: Class<*>): Unit
Set the static Field with the given name/type on the provided targetClass to the supplied value.
This method delegates to #setField(Object, Class, String, Object, Class), supplying null for the targetObject argument.
targetClass - the target class on which to set the static field; never null
name - the name of the field to set; may be null if type is specified
type - the type of the field to set; may be null if name is specified
Since
4.2
open static fun setField(@Nullable targetObject: Any, @Nullable targetClass: Class<*>, @Nullable name: String, @Nullable value: Any, @Nullable type: Class<*>): Unit
Set the Field with the given name/type on the provided targetObject/targetClass to the supplied value.
If the supplied targetObject is a proxy, it will be unwrapped allowing the field to be set on the ultimate target of the proxy.
This method traverses the class hierarchy in search of the desired field. In addition, an attempt will be made to make non-public fields accessible, thus allowing one to set protected, private, and package-private fields.
targetObject - the target object on which to set the field; may be null if the field is static
targetClass - the target class on which to set the field; may be null if the field is an instance field
name - the name of the field to set; may be null if type is specified
type - the type of the field to set; may be null if name is specified
Since
4.2
See Also
ReflectionUtils#findField(Class, String, Class)ReflectionUtils#makeAccessible(Field)ReflectionUtils#setField(Field, Object, Object)AopTestUtils#getUltimateTargetObject(Object)