Package bridge

Class Unchecked

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

bridge.Unchecked

All Implemented Interfaces:

Serializable

public final class Unchecked
extends RuntimeException

A class for interacting with unchecked exceptions

See Also:

• Serialized Form

Notes:

Unchecked must be constructed and thrown in a single statement. They may not be stored. Usages of these constructors and methods are counted as removals.

Constructor Summary

Constructors

Constructor	Description
Unchecked(Throwable exception)	Allows any type of exception to become unchecked

Method Summary

Modifier and Type	Method	Description
static <T> T	cast(Object instance)	Performs an unchecked cast
static <X extends Throwable> void	check()	Brings an (unchecked) exception into scope

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

Unchecked

public Unchecked(Throwable exception)

Allows any type of exception to become unchecked

Parameters:

exception - Exception

Method Details

check

public static <X extends Throwable> void check()
                                        throws X

Brings an (unchecked) exception into scope

Type Parameters:

X - Exception type

Throws:

X extends Throwable

cast

public static <T> T cast(Object instance)

Performs an unchecked cast

Type Parameters:

T - Requested type

Parameters:

instance - Object instance

Returns:

The instance converted to the requested type.

Throws:

ClassCastException - When the instance is not convertible to the requested type.