Package de.uplanet.util
Class ExceptionUtil
java.lang.Object
de.uplanet.util.ExceptionUtil
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Method Summary
Modifier and TypeMethodDescriptionstatic <T extends Throwable>
TgetCauseOfType
(Throwable p_e, Class<T> p_clsException) Get the first cause of the given type.static Throwable
getCauseOfType
(Throwable p_e, String p_strExceptionClass) Get the first cause of the given type.static Throwable
getRootCause
(Throwable p_e) Get the root cause of an exception.static String
getStackTrace
(Throwable p_e) Get the stack trace of the given exception as a string.static boolean
isCausedBy
(Throwable p_e, Class<? extends Throwable> p_clsException) Check if the given exception is caused by an exception of the given type.static boolean
isCausedBy
(Throwable p_e, String p_strExceptionClass) Check if the given exception is caused by an exception of the given type.static boolean
Check if the given exception is caused by ajava.security.AccessControlException
.static <T extends Throwable>
TprefixMessage
(T p_e, String p_strPrefix) Try to prefix the given exception's message with the given prefix.
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Method Details
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isCausedBy
public static boolean isCausedBy(Throwable p_e, String p_strExceptionClass) throws ClassNotFoundException Check if the given exception is caused by an exception of the given type.- Parameters:
p_e
- The exception.p_strExceptionClass
- The type of the exception.- Returns:
true
if the given exception is caused by an exception of the given type, orfalse
otherwise.- Throws:
ClassNotFoundException
- - Ifp_strExceptionClass
is not found.- See Also:
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isCausedBy
Check if the given exception is caused by an exception of the given type.- Parameters:
p_e
- The exception.p_clsException
- The type of the exception.- Returns:
true
if the given exception is caused by an exception of the given type, orfalse
otherwise.- See Also:
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getCauseOfType
public static Throwable getCauseOfType(Throwable p_e, String p_strExceptionClass) throws ClassNotFoundException Get the first cause of the given type.- Parameters:
p_e
- The exception.p_strExceptionClass
- The type of the exception.- Returns:
- The first cause of the exception of the given type, or
null
if no such cause could be found. - Throws:
ClassNotFoundException
- - Ifp_strExceptionClass
is not found.
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getCauseOfType
Get the first cause of the given type.- Parameters:
p_e
- The exception.p_clsException
- The type of the exception.- Returns:
- The first cause of the exception of the given type, or
null
if no such cause could be found.
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isCausedByAccessControlException
Check if the given exception is caused by ajava.security.AccessControlException
.- Returns:
true
if the give exception is caused by ajava.security.AccessControlException
, orfalse
otherwise.
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getRootCause
Get the root cause of an exception.- Parameters:
p_e
- The exception.- Returns:
- The root cause, or
p_e
if no cause exists.
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prefixMessage
Try to prefix the given exception's message with the given prefix.Under normal circumstances exceptions should be wrapped as the cause of newly thrown exceptions. So use this method sparingly.
- Parameters:
p_e
- The exception.p_strPrefix
- The prefix.- Returns:
p_e
with a prefixed message.
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getStackTrace
Get the stack trace of the given exception as a string.- Parameters:
p_e
- The exception.- Returns:
- The stack trace.
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