yakworks.problem.exception

Class NestedExceptionUtils

java.lang.Object

yakworks.problem.exception.NestedExceptionUtils

public abstract class NestedExceptionUtils
extends java.lang.Object

Helper class for implementing exception classes which are capable of holding nested exceptions. Necessary because we can't share a base class among different exception types.

Mainly for use within the framework.

Since:

2.0

See Also:

NestedProblemException

Constructor Summary

Constructors

Constructor and Description
NestedExceptionUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.Throwable	getRootCause(java.lang.Throwable original) Retrieve the innermost cause of the given exception Returns the original passed in exception if there is no root cause so this alway returns something.

Methods inherited from class java.lang.Object

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

Constructor Detail

NestedExceptionUtils

public NestedExceptionUtils()

Method Detail

getRootCause

@Nullable
public static java.lang.Throwable getRootCause(@Nullable
                                                         java.lang.Throwable original)

Retrieve the innermost cause of the given exception Returns the original passed in exception if there is no root cause so this alway returns something. to check if it hsa a root cause then can just do getRootCause(ex) == ex