Package org.spincast.core.utils

Class Bool

java.lang.Object

org.spincast.core.utils.Bool

public class Bool
extends Object

Boolean object that can't be autoboxed.

Java's Boolean objects are quite dangerous because of autoboxing. For example, if(myBooleanObject) will throw an NullPointerException if it's null.

This Bool class allows to carry a null, true or false value, without the autoboxing dangers.

Field Summary

Fields

Modifier and Type	Field	Description
static final Bool	FALSE
static final Bool	TRUE

Method Summary

Modifier and Type	Method	Description
static Bool	from(boolean val)
boolean	getBoolean()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

TRUE

public static final Bool TRUE

FALSE

public static final Bool FALSE

Method Details

from

public static Bool from(boolean val)

getBoolean

public boolean getBoolean()

toString

public String toString()

Overrides:

toString in class Object