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dc.contributor.advisorStålhane, Tornb_NO
dc.contributor.authorTellefsen, Christiannb_NO
dc.date.accessioned2014-12-19T13:33:33Z
dc.date.available2014-12-19T13:33:33Z
dc.date.created2010-09-04nb_NO
dc.date.issued2007nb_NO
dc.identifier348451nb_NO
dc.identifierntnudaim:1201nb_NO
dc.identifier.urihttp://hdl.handle.net/11250/251166
dc.description.abstractException handling suffers from a fluke in its evolution. Some time in the 1970's, a researcher called Goodenough introduced the exception handling mechanism, known today as the tcode{try...catch} construct. At about the same time, two fellows called Parnas and Würges published a paper about "undesired events". This paper appears forgotten. The funny thing is, Parnas and Würges effectively described how to emph{use} exception handling mechanisms. There is a need to respond to this undesired event. Exception handling suffers from lack of design guidelines and a number of inconsistencies with the object-oriented paradigm, among other things. The thesis' main contribution is creating a library of exception challenges and the evaluation of safety facades, an approach that introduce an architecture and guidelines for designing exception handling. Through qualitative evaluation, this thesis shows how safety facades form an interesting new approach to exception handling.nb_NO
dc.languageengnb_NO
dc.publisherInstitutt for datateknikk og informasjonsvitenskapnb_NO
dc.subjectntnudaimno_NO
dc.subjectMIT informatikkno_NO
dc.subjectSystemarbeid og menneske-maskin-interaksjonno_NO
dc.titleAn Examination of Issues with Exception Handling Mechanismsnb_NO
dc.typeMaster thesisnb_NO
dc.source.pagenumber72nb_NO
dc.contributor.departmentNorges teknisk-naturvitenskapelige universitet, Fakultet for informasjonsteknologi, matematikk og elektroteknikk, Institutt for datateknikk og informasjonsvitenskapnb_NO


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