The following are portions of the code found in [http://www.google.com/codesearch?hl=en&q=show:b65X65FJv3k:tIVs6rnDDGE:CuwdO4_VJq8&sa=N&ct=rd&cs_p=https://svn.apache.org/repos/asf/excalibur/trunk/&cs_f=framework/api/src/test/org/apache/avalon/framework/test/CascadingErrorTestCase.java[CascadingErrorTestCase.java]] and [http://www.google.com/codesearch?hl=en&q=show:5CjVErg7uPw:tIVs6rnDDGE:W66LfbDC3n0&sa=N&ct=rd&cs_p=https://svn.apache.org/repos/asf/excalibur/trunk/&cs_f=framework/api/src/test/org/apache/avalon/framework/test/CascadingExceptionTestCase.java[CascadingEexceptionTestCase.java]] files.<br/><br/>