Type-based protocol conformance and aliasing control in concurrent java programs

Detalhes bibliográficos
Autor(a) principal: Silva, Sérgio António Inácio da
Data de Publicação: 2012
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/8476
Resumo: Dissertação para obtenção do Grau de Mestre em Engenharia Informática
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spelling Type-based protocol conformance and aliasing control in concurrent java programsJavaVerificationType systemsConcurrencySpatial-behavioral typesDissertação para obtenção do Grau de Mestre em Engenharia InformáticaIn an object-oriented setting, objects are modeled by their state and operations. The programmer should be aware of how each operation implicitly changes the state of an object. This is due to the fact that in certain states some operations might not be available, e.g., reading from a file when it is closed. Additional care must be taken if we consider aliasing, since many references to the same object might be held and manipulated. This hinders the ability to identify the source of a modification to an object, thus making it harder to track down its state. These difficulties increase in a concurrent setting, due to the unpredictability of the behavior of concurrent programs. Concurrent programs are complex and very hard to reason about and debug. Some of the errors that arise in concurrent programs are due to simultaneous accesses to shared memory by different threads, resulting in unpredictable outcomes due to the possible execution interleavings. This kind of errors are generally known as race conditions. Software verification and specification are important in software design and implementation as they provide early error detection, and can check conformity to a given specification, ensuring some intended correctness properties. To this end, our work builds on the work of Spatial-Behavioral types formalism providing object ownership support. Our approach consists in the integration of a behavioral type system, developed for a core fragment of the Java programming language, in the standard Java development process.PTDC/EIA-CCO/104583/2008 research scholarshipFaculdade de Ciências e TecnologiaSeco, JoãoVieira, HugoRUNSilva, Sérgio António Inácio da2013-01-09T10:39:13Z20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10362/8476enginfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T03:41:07Zoai:run.unl.pt:10362/8476Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:18:13.250981Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Type-based protocol conformance and aliasing control in concurrent java programs
title Type-based protocol conformance and aliasing control in concurrent java programs
spellingShingle Type-based protocol conformance and aliasing control in concurrent java programs
Silva, Sérgio António Inácio da
Java
Verification
Type systems
Concurrency
Spatial-behavioral types
title_short Type-based protocol conformance and aliasing control in concurrent java programs
title_full Type-based protocol conformance and aliasing control in concurrent java programs
title_fullStr Type-based protocol conformance and aliasing control in concurrent java programs
title_full_unstemmed Type-based protocol conformance and aliasing control in concurrent java programs
title_sort Type-based protocol conformance and aliasing control in concurrent java programs
author Silva, Sérgio António Inácio da
author_facet Silva, Sérgio António Inácio da
author_role author
dc.contributor.none.fl_str_mv Seco, João
Vieira, Hugo
RUN
dc.contributor.author.fl_str_mv Silva, Sérgio António Inácio da
dc.subject.por.fl_str_mv Java
Verification
Type systems
Concurrency
Spatial-behavioral types
topic Java
Verification
Type systems
Concurrency
Spatial-behavioral types
description Dissertação para obtenção do Grau de Mestre em Engenharia Informática
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
2013-01-09T10:39:13Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/8476
url http://hdl.handle.net/10362/8476
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Faculdade de Ciências e Tecnologia
publisher.none.fl_str_mv Faculdade de Ciências e Tecnologia
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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