|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
org.quartz.utils
Class ExceptionHelper
java.lang.Objectorg.quartz.utils.ExceptionHelper
public class ExceptionHelper
- extends Object
Helper class for handling exception nesting, which is only supported in JDKs which are version 1.4 or later.
Sample usage:
try {
// Validate arguments
} catch (Exception e) {
Exception myException = new IllegalArgumentException("Doh!");
ExceptionHelper.setCause(myException, e);
throw myException;
}
| Method Summary | |
|---|---|
static Throwable |
getCause(Throwable exception)
Get the underlying cause Throwable of the given exception
if this JDK supports the Throwable#getCause() method. |
static Throwable |
setCause(Throwable exception,
Throwable cause)
Set the given Throwable |
static boolean |
supportsNestedThrowable()
Get whether the Throwable hierarchy for this JDK supports initCause()/getCause(). |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
|---|
setCause
public static Throwable setCause(Throwable exception, Throwable cause)
- Set the given
Throwable's cause if this JDK supports theThrowable#initCause(Throwable)method.
getCause
public static Throwable getCause(Throwable exception)
- Get the underlying cause
Throwableof the given exception if this JDK supports theThrowable#getCause()method.
supportsNestedThrowable
public static boolean supportsNestedThrowable()
- Get whether the Throwable hierarchy for this JDK supports
initCause()/getCause().
|
Quartz Enterprise Job Scheduler Project Page | |||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||