Java reflection nested field code#

Parameters: target - the target object on which to set the field name - the name of the field to get In addition, an attempt will be made to make non- public fieldsĪccessible, thus allowing one to get protected, name) Get the field with the given name from the provided GetField public static getField( target, Parameters: target - the target object on which to set the field name - the name of the field to set value - the value to set type - the type of the field (may be null) See Also: ReflectionUtils.findField(Class, String, Class), type) Set the field with the given name on the Parameters: target - the target object on which to set the field name - the name of the field to set value - the value to set See Also: ReflectionUtils.findField(Class, String, Class), In addition, an attempt will be made to make non- publicįields accessible, thus allowing one to set This method traverses the class hierarchy in search of the desired field.

value) Set the field with the given name on the SetField public static void setField( target,

ReflectionTestUtils public ReflectionTestUtils() Method Detail Methods inherited from class Ĭlone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait Provided target object to the supplied value. Invoke the setter method with the given name on the supplied Invoke the getter method with the given name on the supplied Get the field with the given name from the provided Since: 2.5 Author: Sam Brannen, Juergen Hoeller See Also: ReflectionUtils Setter methods, and configuration methods. Injection for private or protected fields, Spring's support for annotations such which provides dependency.Public setter methods for properties in a domain entity. Private or protected field access as opposed to ORM frameworks such as JPA and Hibernate which condone the usage of.

Java reflection nested field code#

Setter method when testing code involving, for example: There are often situations in which it would be beneficial to be able to setĪ non- public field or invoke a non- public Use in unit and integration testing scenarios. ReflectionTestUtils is a collection of reflection-based utility methods for Public class ReflectionTestUtils extends SUMMARY: NESTED | FIELD | CONSTR | METHODĬlass ReflectionTestUtils