Package com.github.nullterminated.trylambda

Class WrappedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.github.nullterminated.trylambda.WrappedException

All Implemented Interfaces:

java.io.Serializable

public final class WrappedException
extends java.lang.RuntimeException

A simple unchecked exception wrapper for wrapping checked Exception types. Throwable types are not handled since Throwable includes system errors like OutOfMemoryError.

Author:

Ramsey Gurley

See Also:

Serialized Form

Method Summary

Modifier and Type	Method	Description
java.lang.Exception	getCause()	Overridden to return Exception types instead of Throwable.
static WrappedException	wrap(java.lang.Exception e)	Factory method to generate a WrappedException.
static WrappedException	wrap(java.lang.String message, java.lang.Exception e)	Factory method to generate a WrappedException.

Methods inherited from class java.lang.Object

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

Methods inherited from class java.lang.Throwable

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

Method Detail

getCause

public java.lang.Exception getCause()

Overridden to return Exception types instead of Throwable.

Overrides:

getCause in class java.lang.Throwable

Returns:

an Exception

wrap

public static WrappedException wrap(java.lang.String message,
                                    java.lang.Exception e)

Factory method to generate a WrappedException. If the Exception argument is itself a WrappedException, the cause of that argument is rewrapped with the new message argument.

Parameters:

message - the exception message

e - the original exception

Returns:

a new WrappedException

wrap

public static WrappedException wrap(java.lang.Exception e)

Factory method to generate a WrappedException. If the Exception argument is itself a WrappedException, the cause of that argument is rewrapped.

Parameters:

e - the original exception

Returns:

a new WrappedException