org.spf4j.base

Class Throwables

java.lang.Object

org.spf4j.base.Throwables

@ParametersAreNonnullByDefault
public final class Throwables
extends Object

utility class for throwables.

Author:

zoly

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends Throwable> T	chain(T t, Throwable newRootCause) This method will clone the exception t and will set a new root cause.
static Throwable[]	getSuppressed(Throwable t)
static <T extends Throwable> T	suppress(T t, Throwable suppressed) Functionality equivalent for java 1.7 Throwable.addSuppressed.

Methods inherited from class java.lang.Object

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

Method Detail

chain

public static <T extends Throwable> T chain(T t,
                            Throwable newRootCause)

This method will clone the exception t and will set a new root cause.

Type Parameters:

T -

Parameters:

t -

newRootCause -

Returns:

suppress

@CheckReturnValue
public static <T extends Throwable> T suppress(@Nonnull
                                                T t,
                                                @Nonnull
                                                Throwable suppressed)

Functionality equivalent for java 1.7 Throwable.addSuppressed.

Type Parameters:

T -

Parameters:

t -

suppressed -

Returns:

getSuppressed

public static Throwable[] getSuppressed(Throwable t)