Package alpine.common.util

Class BooleanUtil

java.lang.Object

alpine.common.util.BooleanUtil

public final class BooleanUtil
extends Object

A collection of useful Boolean utilities.

Since:

1.0.0

Author:

Steve Springett

Method Summary

Modifier and Type	Method	Description
static boolean	isNotNull(Object o)	Determines if the specified object is null or not.
static boolean	isNull(Object o)	Determines if the specified object is null or not.
static boolean	valueOf(String value)	Determines if the specified string contains 'true' or '1'

Methods inherited from class java.lang.Object

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

Method Details

valueOf

public static boolean valueOf(String value)

Determines if the specified string contains 'true' or '1'

Parameters:

value - a String representation of a boolean to convert

Returns:

a boolean

Since:

1.0.0

isNull

public static boolean isNull(Object o)

Determines if the specified object is null or not.

Parameters:

o - the object to evaluate

Returns:

true if null, false if not null

Since:

1.0.0

isNotNull

public static boolean isNotNull(Object o)

Determines if the specified object is null or not.

Parameters:

o - the object to evaluate

Returns:

true if not null, false if null

Since:

1.0.0