org.vishia.reflect

Class FieldJc.GetSetContainerElement<ElementType,ArrayType>

java.lang.Object

org.vishia.reflect.FieldJc.GetSetContainerElement<ElementType,ArrayType>

Type Parameters:

ElementType - The type like int[] or short[]

Enclosing class:

FieldJc

abstract class FieldJc.GetSetContainerElement<ElementType,ArrayType>
extends java.lang.Object

Helper class containing a template method to get and set a value in an array or container for indexed access.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	FieldJc.GetSetContainerElement.GetArray Helper class containing a template method to get the last array and the last index for indexed access.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) FieldJc.GetSetContainerElement.GetArray	getTypedArray Instance containing the template-access method.

Constructor Summary

Constructors

Constructor and Description
GetSetContainerElement()

Method Summary

Modifier and Type	Method and Description
(package private) abstract ElementType	getValue(ArrayType array, int ix)
ElementType	getValue(MemSegmJc obj, int... ix) Gets a value from a container-field.
(package private) abstract void	setValue(ArrayType array, ElementType element, int ix)
ElementType	setValue(ElementType value, MemSegmJc obj, int... ix) Gets a value from a container-field.

Methods inherited from class java.lang.Object

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

Field Detail

getTypedArray

FieldJc.GetSetContainerElement.GetArray getTypedArray

Instance containing the template-access method.

Constructor Detail

GetSetContainerElement

GetSetContainerElement()

Method Detail

getValue

public ElementType getValue(MemSegmJc obj,
                            int... ix)
                     throws java.lang.IllegalArgumentException,
                            java.lang.IllegalAccessException

Gets a value from a container-field.

Parameters:

obj - The instance containing the field.

ix - indices, may be empty

Returns:

The value of the template-type.

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

setValue

public ElementType setValue(ElementType value,
                            MemSegmJc obj,
                            int... ix)
                     throws java.lang.IllegalArgumentException,
                            java.lang.IllegalAccessException

Gets a value from a container-field.

Parameters:

obj - The instance containing the field.

ix - indices, may be empty

Returns:

The value of the template-type.

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

getValue

abstract ElementType getValue(ArrayType array,
                              int ix)

setValue

abstract void setValue(ArrayType array,
                       ElementType element,
                       int ix)