Class Exceptions

java.lang.Object

com.suncode.pwfl.util.Exceptions

public abstract class Exceptions
extends Object

Utility class to handle exceptions.

Author:

Cezary Kozar

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Exceptions.Action

Constructor Summary

Constructors

Constructor	Description
Exceptions()

Method Summary

Modifier and Type	Method	Description
static <E extends Throwable> void	rethrow(Exceptions.Action action, Function<Throwable, E> mapper)
static boolean	safe(Exceptions.Action action)
static <T> T	safe(Callable<T> supplier, Callable<T> otherwise)
static <T> T	silent(Callable<T> supplier, Callable<T> otherwise)
static <T> T	sneakyThrows(Callable<T> supplier)

Methods inherited from class Object

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

Constructor Details

Exceptions

public Exceptions()

Method Details

sneakyThrows

public static <T> T sneakyThrows(Callable<T> supplier)

safe

public static boolean safe(Exceptions.Action action)

rethrow

public static <E extends Throwable> void rethrow(Exceptions.Action action,
 Function<Throwable, E> mapper)
                                          throws E

Throws:

E

silent

public static <T> T silent(Callable<T> supplier,
 Callable<T> otherwise)

safe

public static <T> T safe(Callable<T> supplier,
 Callable<T> otherwise)