The java.util.Objects class consists of static utility methods for operating on objects. These methods include null-safe operations, comparisons, and more. Here are some common methods:
| Method | Description |
|---|---|
| checkIndex() | Validates that an index is within the bounds of a range. |
| equals() | Returns true if the arguments are equal to each other and false otherwise. |
| isNull() | Returns true if the provided reference is null. |
| requireNonNull() | Checks that the specified object reference is not null and throws a customized NullPointerException if it is. |
In conclusion, the java.util.Objects class provides several utility methods that are essential for common operations on objects, ensuring null safety and simplifying comparisons. For more detailed information, refer to the official Java Documentation.