Class ArrayUtils

java.lang.Object

org.springframework.data.r2dbc.support.ArrayUtils

public abstract class ArrayUtils
extends Object

Utilities for array interaction.

Author:

Mark Paluch

Method Summary

Modifier and Type	Method	Description
static Class<?>	getArrayClass(Class<?> componentType, int dimensions)	Create a new empty array with the given number of dimensions.
static int	getDimensionDepth(Class<?> arrayClass)	Determine the number of dimensions for an arrayClass.
static int	getDimensionDepth(Object value)	Determine the number of dimensions for an array object.

Methods inherited from class java.lang.Object

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

Method Details

getDimensionDepth

public static int getDimensionDepth(Object value)

Determine the number of dimensions for an array object.

Parameters:

value - the array to inspect, must not be null.

Returns:

number of dimensions.

getDimensionDepth

public static int getDimensionDepth(Class<?> arrayClass)

Determine the number of dimensions for an arrayClass.

Parameters:

arrayClass - the array type to inspect, must not be null.

Returns:

number of dimensions.

getArrayClass

public static Class<?> getArrayClass(Class<?> componentType,
 int dimensions)

Create a new empty array with the given number of dimensions.

Parameters:

componentType - array component type.

dimensions - number of dimensions (depth).

Returns:

a new empty array with the given number of dimensions.