Package studio.mevera.imperat.util

Class Preconditions

java.lang.Object

studio.mevera.imperat.util.Preconditions

public final class Preconditions
extends Object

Method Summary

Modifier and Type	Method	Description
static int	betweenIn(int value, int min, int max)
static void	checkArgument(boolean expr, String err)
static void	checkCallableStatic(@Nullable Object instance, @NotNull Method method)
static int	getHighest(int value, int min)
static int	getLeast(int value, int max)
static void	notEmpty(String s, String err)
static <T> void	notEmpty(Collection<T> collection, String err)
static <T> void	notEmpty(T[] array, String err)
static <T> void	notNull(T t, String err)

Methods inherited from class java.lang.Object

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

Method Details

notEmpty

public static <T> void notEmpty(T[] array,
 String err)

notEmpty

public static <T> void notEmpty(Collection<T> collection,
 String err)

notEmpty

public static void notEmpty(String s,
 String err)

checkArgument

public static void checkArgument(boolean expr,
 String err)

betweenIn

public static int betweenIn(int value,
 int min,
 int max)

getLeast

public static int getLeast(int value,
 int max)

getHighest

public static int getHighest(int value,
 int min)

notNull

public static <T> void notNull(T t,
 String err)

checkCallableStatic

public static void checkCallableStatic(@Nullable
 @Nullable Object instance,
 @NotNull
 @NotNull Method method)