ExceptionUtil additions
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Key: MAGNOLIA-3876
URL: http://jira.magnolia-cms.com/browse/MAGNOLIA-3876
Project: Magnolia
Issue Type: New Feature
Security Level: Public
Components: core
Reporter: Grégory Joseph
Assignee: Grégory Joseph
Fix For: 4.5
Adding a few utility methods to {{ExceptionUtil}}:
* a method to help palliating the absence of multi-catch in Java<7 : useful in
scenarios when several checked exceptions must be treated the same way then
rethrown (typical in filters) ({{rethrow(e, allowedTypes..)
* a method to go through the stack of "causes" of a given exception to see if
there's a cause of a given type ({{wasCauseBy}(e, suspectedCause})
* a method to turn exception class names into useful information. Typically,
JCR exceptions have meaningful names and their "message" is meaningless on its
own: PathNotFoundException("/foo/bar") can be turned into "Path not found:
/foo/bar". ({{exceptionToWords(e)}})
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