de.carne.util

Class Exceptions

java.lang.Object

de.carne.util.Exceptions

public final class Exceptions
extends java.lang.Object

Utility class providing Exception/Throwable handling related functions.

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getStackTrace(java.lang.Throwable exception) Get an Throwable's stack trace.
static void	ignore(java.lang.Throwable exception) Ignore an Throwable.
static java.lang.RuntimeException	toRuntime(java.lang.Throwable exception) Make an Throwable unchecked by wrapping it into a RuntimeException.
static java.lang.String	toString(java.lang.Throwable e) Determine the best textual representation of an Throwable.
static void	warn(java.lang.Throwable exception) Warn about an Throwable.

Methods inherited from class java.lang.Object

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

Method Detail

toRuntime

public static java.lang.RuntimeException toRuntime(java.lang.Throwable exception)

Make an Throwable unchecked by wrapping it into a RuntimeException.

Parameters:

exception - The Throwable to wrap.

Returns:

The created RuntimeException.

ignore

public static void ignore(@Nullable
                          java.lang.Throwable exception)

Ignore an Throwable.

This function logs the Throwable using the trace log level and discards it.

Parameters:

exception - The Throwable to ignore (may be null).

warn

public static void warn(@Nullable
                        java.lang.Throwable exception)

Warn about an Throwable.

This function logs the Throwable using the warning log level and discards it.

Parameters:

exception - The Throwable to warn about (may be null).

getStackTrace

public static java.lang.String getStackTrace(java.lang.Throwable exception)

Get an Throwable's stack trace.

Parameters:

exception - The Throwable to get the stack trace for.

Returns:

The Throwable's stack trace.

toString

public static java.lang.String toString(java.lang.Throwable e)

Determine the best textual representation of an Throwable.

Parameters:

e - The Throwable to get the textual representation for.

Returns:

The Throwable's message or it's type (if no message is available).