com.sssw.fw.util
Class EboExceptionHelper

java.lang.Object
 |
 +--com.sssw.fw.util.EboExceptionHelper

public class EboExceptionHelper

extends Object

This class contains helper methods that are related to exceptions and exception handling.

Constructor Summary

EboExceptionHelper()

Method Summary

static Throwable	getOriginalThrowable(Throwable th) Returns the original exception from a stack of parented exceptions
static void	handleException(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrowAsRuntime) Handle an exception.
static void	handleException(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrowAsRuntime, String message) Handle an exception.
static void	handleException2(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrow) Handle an exception.
static void	handleException2(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrow, String message) Handle an exception.
static void	handleException3(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrow) Handle an exception.
static void	handleException3(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrow, String message) Handle an exception.
static void	handleException4(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrow) Handle an exception.
static void	handleException4(Exception ex, EbiLog log, boolean printStackTrace, boolean rethrow, String message) Handle an exception.
static void	handleThrowable(Throwable throwable, EbiLog log, boolean printStackTrace, boolean rethrowAsRuntime) Handle an Throwable object.
static void	handleThrowable2(Throwable throwable, EbiLog log, boolean printStackTrace, boolean rethrowAsThrowable) Handle an Throwable object.

Methods inherited from class java.lang.Object

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

Constructor Detail

EboExceptionHelper

public EboExceptionHelper()

Method Detail

handleThrowable

public static void handleThrowable(Throwable throwable,
                                   EbiLog log,
                                   boolean printStackTrace,
                                   boolean rethrowAsRuntime)

Handle an Throwable object.

Parameters:

throwable - the Throwable to handle

handleThrowable2

public static void handleThrowable2(Throwable throwable,
                                    EbiLog log,
                                    boolean printStackTrace,
                                    boolean rethrowAsThrowable)
                             throws Throwable

Handle an Throwable object.

Parameters:

throwable - the Throwable to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrowAstHROWABLE - if true, the passed in throwable will be rethrown as itself

handleException

public static void handleException(Exception ex,
                                   EbiLog log,
                                   boolean printStackTrace,
                                   boolean rethrowAsRuntime)

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrowAsRuntime - if true, the passed in exception will get wrapped into an EboRuntimeException and rethrown, unless it is already a RuntimeException or subclass thereof

handleException2

public static void handleException2(Exception ex,
                                    EbiLog log,
                                    boolean printStackTrace,
                                    boolean rethrow)
                             throws EboUnrecoverableSystemException

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrow - if true, rethrow the exception

handleException3

public static void handleException3(Exception ex,
                                    EbiLog log,
                                    boolean printStackTrace,
                                    boolean rethrow)
                             throws EboUnrecoverableSystemException,
                                    EboSecurityException

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrow - if true, rethrow the exception

handleException4

public static void handleException4(Exception ex,
                                    EbiLog log,
                                    boolean printStackTrace,
                                    boolean rethrow)
                             throws EboUnrecoverableSystemException,
                                    EboSecurityException,
                                    EboItemExistenceException

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrow - if true, rethrow the exception

handleException

public static void handleException(Exception ex,
                                   EbiLog log,
                                   boolean printStackTrace,
                                   boolean rethrowAsRuntime,
                                   String message)

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrowAsRuntime - if true, the passed in exception will get wrapped into an EboRuntimeException and rethrown, unless it is already a RuntimeException or subclass thereof

message - an extra message to log, prior to the stack trace; this message is used in the top-level RuntimeException which wraps the passed-in Exception

handleException2

public static void handleException2(Exception ex,
                                    EbiLog log,
                                    boolean printStackTrace,
                                    boolean rethrow,
                                    String message)
                             throws EboUnrecoverableSystemException

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrow - if true, rethrow the exception

message - an extra message to log, prior to the stack trace; this message is used in the top-level EboUnrecoverableSystemException which wraps the passed-in Exception, unless it already is an instance of EboUnrecoverableSystemException or RuntimeException

handleException3

public static void handleException3(Exception ex,
                                    EbiLog log,
                                    boolean printStackTrace,
                                    boolean rethrow,
                                    String message)
                             throws EboUnrecoverableSystemException,
                                    EboSecurityException

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrow - if true, rethrow the exception

message - an extra message to log, prior to the stack trace; this message is used in the top-level EboUnrecoverableSystemException which wraps the passed-in Exception, unless it is already an instance of EboUnrecoverableSystemException, EboSecurityException, or RuntimeException

handleException4

public static void handleException4(Exception ex,
                                    EbiLog log,
                                    boolean printStackTrace,
                                    boolean rethrow,
                                    String message)
                             throws EboUnrecoverableSystemException,
                                    EboSecurityException,
                                    EboItemExistenceException

Handle an exception.

Parameters:

ex - the exception to handle

log - the log to log the exception to; if null is passed in, the exception is not logged

printStackTrace - if true, print the exception stack trace onto the console

rethrow - if true, rethrow the exception

message - an extra message to log, prior to the stack trace; this message is used in the top-level RuntimeException which wraps the passed-in Exception

getOriginalThrowable

public static Throwable getOriginalThrowable(Throwable th)

Returns the original exception from a stack of parented exceptions

Parameters:

th - the throwable to be interrogated

Returns:

the throwable that was originally thrown