All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`equals(Object object1, Object object2)`
`static <T> T`	`requireNonNull(T obj, String message)`
`static void`	`requireNotEmpty(String str, String message)`

public static boolean equals(Object object1,
                             Object object2)

public static <T> T requireNonNull(T obj,
                                   String message)

public static void requireNotEmpty(String str,
                                   String message)

Class ObjectUtil