org.joda.primitives
Class CharUtils

java.lang.Object
  org.joda.primitives.CharUtils

public class CharUtils
extends Object

Provides utility methods and constants for char.

Since:

1.0

Version:

CODE GENERATED

Author:

Stephen Colebourne, Jason Tiscione

Field Summary

static char[]

EMPTY_CHAR_ARRAY Immutable empty array.

Constructor Summary

CharUtils()
Constructor that should not usually be used.

Method Summary

static Character	toObject(char value) Wraps an char with an Object wrapper.
static char	toPrimitive(Object value) Unwraps the Character to retrieve the primitive char.
static char[]	toPrimitiveArray(Collection<?> coll) Unwraps a Collection to retrieve the primitive char.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_CHAR_ARRAY

public static final char[] EMPTY_CHAR_ARRAY

Immutable empty array.

Constructor Detail

CharUtils

public CharUtils()

Constructor that should not usually be used.

Method Detail

toObject

public static Character toObject(char value)

Wraps an char with an Object wrapper.

Parameters:

value - the primitive value

Returns:

the Object wrapper

toPrimitive

public static char toPrimitive(Object value)

Unwraps the Character to retrieve the primitive char.

Parameters:

value - the Object wrapper, must not be null

Returns:

the primitive value

Throws:

NullPointerException - if the value if null

ClassCastException - if the object is not Character

toPrimitiveArray

public static char[] toPrimitiveArray(Collection<?> coll)

Unwraps a Collection to retrieve the primitive char.

Parameters:

coll - the Collection of Character, must not be null

Returns:

the primitive value array

Throws:

NullPointerException - if the collection if null

ClassCastException - if any object is not Character