org.joda.primitives

Class FloatUtils

java.lang.Object

org.joda.primitives.FloatUtils

public class FloatUtils
extends java.lang.Object

Provides utility methods and constants for float.

Since:

1.0

Version:

CODE GENERATED

Field Summary

Fields

Modifier and Type	Field and Description
static float[]	EMPTY_FLOAT_ARRAY Immutable empty array.

Constructor Summary

Constructors

Constructor and Description
FloatUtils() Constructor that should not usually be used.

Method Summary

Modifier and Type	Method and Description
static java.lang.Float	toObject(float value) Wraps an float with an Object wrapper.
static float	toPrimitive(java.lang.Object value) Unwraps the Float to retrieve the primitive float.
static float[]	toPrimitiveArray(java.util.Collection<?> coll) Unwraps a Collection to retrieve the primitive float.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_FLOAT_ARRAY

public static final float[] EMPTY_FLOAT_ARRAY

Immutable empty array.

Constructor Detail

FloatUtils

public FloatUtils()

Constructor that should not usually be used.

Method Detail

toObject

public static java.lang.Float toObject(float value)

Wraps an float with an Object wrapper.

Parameters:

value - the primitive value

Returns:

the Object wrapper

toPrimitive

public static float toPrimitive(java.lang.Object value)

Unwraps the Float to retrieve the primitive float.

Parameters:

value - the Object wrapper, must not be null

Returns:

the primitive value

Throws:

java.lang.NullPointerException - if the value if null

java.lang.ClassCastException - if the object is not Float

toPrimitiveArray

public static float[] toPrimitiveArray(java.util.Collection<?> coll)

Unwraps a Collection to retrieve the primitive float.

Parameters:

coll - the Collection of Float, must not be null

Returns:

the primitive value array

Throws:

java.lang.NullPointerException - if the collection if null

java.lang.ClassCastException - if any object is not Float