Package com.intellij.openapi.util

Class NullUtils

java.lang.Object

com.intellij.openapi.util.NullUtils

public final class NullUtils
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static boolean	hasNotNull(java.lang.Object... objects) Returns true if and only if at least one object is not null
static boolean	hasNull(java.lang.Object... objects) Returns true if and only if at least one object is null
static boolean	notNull(java.lang.Object... objects) Returns true if and only if all objects are not null

Methods inherited from class java.lang.Object

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

Method Detail

notNull

public static boolean notNull(java.lang.Object... objects)

Returns true if and only if all objects are not null

Parameters:

objects - objects to check

Returns:

true if all objects are not null, otherwise false

hasNull

public static boolean hasNull(java.lang.Object... objects)

Returns true if and only if at least one object is null

Parameters:

objects - objects to check

Returns:

false if all objects are not null, otherwise true

hasNotNull

public static boolean hasNotNull(java.lang.Object... objects)

Returns true if and only if at least one object is not null

Parameters:

objects - objects to check

Returns:

false if all objects are null, otherwise true