com.xdev.security

Class Utils

java.lang.Object

com.xdev.security.Utils

public class Utils
extends Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static <K,V> Map<K,V>	asMap(KeyValue<K,V>... keyValues)
static <K,V> Map<K,V>	ensureNonNullMap(Map<K,V> subject)
static <E> HashSet<E>	HashSet(E... elements)
static <T> T	notNull(T object)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

notNull

public static final <T> T notNull(T object)
                           throws NullPointerException

Throws:

NullPointerException

asMap

@SafeVarargs
public static <K,V> Map<K,V> asMap(KeyValue<K,V>... keyValues)

ensureNonNullMap

public static <K,V> Map<K,V> ensureNonNullMap(Map<K,V> subject)

HashSet

@SafeVarargs
public static <E> HashSet<E> HashSet(E... elements)