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za.co.absa.commons.reflect

ReflectionUtils

object ReflectionUtils

Reflection utils

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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def allInterfacesOf[A <: AnyRef](implicit arg0: ClassTag[A]): Set[Class[_]]

    Same as

    Same as 

    allInterfacesOf(aClass)
    A

    a class type

  5. def allInterfacesOf(c: Class[_]): Set[Class[_]]

    Return all interfaces that the given class implements included inherited ones

    Return all interfaces that the given class implements included inherited ones

    c

    a class

  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def caseClassCtorArgDefaultValue[A](t: Class[_], name: String): Option[A]
  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  9. def compile[A](code: scala.reflect.api.JavaUniverse.Tree): (Map[String, Any]) ⇒ A
  10. def directSubClassesOf[T](implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[T]): Seq[Class[_ <: T]]

    Lists all direct sub-classes of the given sealed type T

    Lists all direct sub-classes of the given sealed type T

    T

    sealed type

    returns

    sequence of classes

  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  13. def extractFieldValue[T](o: AnyRef, fieldName: String): T

    A single type parameter alternative to

    A single type parameter alternative to 

    extractFieldValue[A, B](a, ...)

    where 

    a.getClass == classOf[A]

    extractFieldValue[A, B](a, ...) }}}

  14. def extractFieldValue[A, B](o: AnyRef, fieldName: String)(implicit arg0: ClassTag[A]): B

    Extract a value from a given field regardless of its visibility.

    Extract a value from a given field regardless of its visibility. This method utilizes a mix of Java and Scala reflection mechanisms, and can extract from a compiler generated fields as well. Note: if the field has an associated Scala accessor one will be called. Consequently if the filed is lazy it will be initialized.

    A

    type in which the given field is declared

    B

    expected type of the field value to return

    o

    target object

    fieldName

    field name to extract value from

    returns

    a field value

  15. def extractProperties(obj: AnyRef): Map[String, _]

    Extract object properties as key-value pairs.

    Extract object properties as key-value pairs. Here by properties we understand public accessors that match a primary constructor arguments. As in a case class, for example.

    obj

    a target instance (in most cases an instance of a case class)

    returns

    a map of property names to their values

  16. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. def objectForName[T <: AnyRef](name: String): T

    Returns an object instance with the specified name.

    Returns an object instance with the specified name. Similar to as Class.forName() returns a Class instance by name, this method returns a Scala object instance by name.

    name

    fully qualified object instance name

  23. def objectsOf[T <: AnyRef](implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[T]): Seq[T]

    Returns a sequence of all known objects that directly inherit from the given sealed type T

    Returns a sequence of all known objects that directly inherit from the given sealed type T

    T

    sealed type

    returns

    sequence of object instances

  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  25. def toString(): String
    Definition Classes
    AnyRef → Any
  26. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  27. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. object ModuleClassSymbolExtractor

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from AnyRef

Inherited from Any

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