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Generating a REST Service Layer from a Legacy System

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Information System Development

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Abstract

Web 2.0 phenomenon, REST APIs and growing mobile service consumption are leading the development of web applications to a new paradigm, named cross-device web application. Most organizations often possess legacy systems which should face an ongoing evolution process to enhance its accessibility and interoperability. In such scenario, a REST API plays a key role, defining the interaction layer between the legacy system and all its heterogeneous frontends. This work presents a model-driven approach to derive a REST API from a legacy web application within the frame defined by a modernization process. In this work we detail the API generation process and provide a sample implementation instrumenting one of the studied web development frameworks to evaluate the suitability of the approach.

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Notes

  1. 1.

    Uniform Resource Identifier.

  2. 2.

    http://struts.apache.org/development/1.x/apidocs/org/apache/struts/action/ActionServlet.html

  3. 3.

    http://www.eweb.unex.es/eweb/migraria/?Case_Studies:Conference_Review_System

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Acknowledgements

Work funded by Spanish Contract MIGRARIA—TIN201 1-27340 at Ministerio de Ciencia e Innovación and Gobierno de Extremadura (GR-10129) and European Regional Development Fund (ERDF).

Author information

Authors and Affiliations

  1. University of Extremadura, Caceres, Spain

    Roberto Rodríguez-Echeverría, Fernando Maclas, Vlctor M. Pavón, José M. Conejero & Fernando Sánchez-Figueroa

Authors
  1. Roberto Rodríguez-Echeverría
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  2. Fernando Maclas
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  3. Vlctor M. Pavón
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  4. José M. Conejero
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  5. Fernando Sánchez-Figueroa
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Corresponding author

Correspondence to Roberto Rodríguez-Echeverría .

Editor information

Editors and Affiliations

  1. Dept of Computer Languages and Systems, University of Seville, Seville, Spain

    María José Escalona

  2. IWT2 Research Group FIDETIA, University of Seville, Seville, Spain

    Gustavo Aragón

  3. Monash University, Caaulfield East, Victoria, Australia

    Henry Linger

  4. National University of Ireland, Galway, Ireland

    Michael Lang

  5. National University of Ireland, Galway, Ireland

    Chris Barry

  6. City University of Hong Kong, Kowloon, Hong Kong SAR

    Christoph Schneider

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© 2014 Springer International Publishing Switzerland

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Rodríguez-Echeverría, R., Maclas, F., Pavón, V.M., Conejero, J.M., Sánchez-Figueroa, F. (2014). Generating a REST Service Layer from a Legacy System. In: José Escalona, M., Aragón, G., Linger, H., Lang, M., Barry, C., Schneider, C. (eds) Information System Development. Springer, Cham. https://doi.org/10.1007/978-3-319-07215-9_35

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  • DOI: https://doi.org/10.1007/978-3-319-07215-9_35

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-07214-2

  • Online ISBN: 978-3-319-07215-9

  • eBook Packages: Computer ScienceComputer Science (R0)

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