org.joda.primitives
Class BooleanUtils

java.lang.Object
  org.joda.primitives.BooleanUtils

public class BooleanUtils
extends Object

Provides utility methods and constants for boolean.

Since:

1.0

Version:

CODE GENERATED

Author:

Stephen Colebourne, Jason Tiscione

Field Summary

static boolean[]

EMPTY_BOOLEAN_ARRAY Immutable empty array.

Constructor Summary

BooleanUtils()
Constructor that should not usually be used.

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_BOOLEAN_ARRAY

public static final boolean[] EMPTY_BOOLEAN_ARRAY

Immutable empty array.

Constructor Detail

BooleanUtils

public BooleanUtils()

Constructor that should not usually be used.

Method Detail

toObject

public static Boolean toObject(boolean value)

Wraps an boolean with an Object wrapper.

Parameters:

value - the primitive value

Returns:

the Object wrapper

toPrimitive

public static boolean toPrimitive(Object value)

Unwraps the Boolean to retrieve the primitive boolean.

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 Boolean

toPrimitiveArray

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

Unwraps a Collection to retrieve the primitive boolean.

Parameters:

coll - the Collection of Boolean, must not be null

Returns:

the primitive value array

Throws:

NullPointerException - if the collection if null

ClassCastException - if any object is not Boolean