Displaying items by tag: Automatic Refactoring

Friday, 22 October 2021 10:43

COBOL to Java - Department of Homeland Security

A major integrator contracted with The Software Revolution, Inc. (TSRI) to transform 1.8 million lines of DATACOM COBOL code and comments into Java/JEE to support the modernization assessment for a major federal timekeeping system. As a major military organization with multiple security requirements, TSRI needed to meet NAVWAR coding standards, which ensure that modernized mission-critical systems like NAVSSI will work as smoothly on its target architecture as it did on the previous mainframe architecture.

Customer: Department of Homeland Security

Source & Target Language: Cobol to Java

Lines of Code: 1,800,000

Duration:  8 months

Services: Code Transformation, Automated Refactoring, Installation and Testing Support, Remote Support for Customer Acceptance, Transformation Blueprint®

 

 

Published in Case-Studies
Wednesday, 15 September 2021 15:48

Jovial to C++ TRW MILSTAR Satellite

MILSTAR (Military Strategic & Tactical Relay) is the tactical and strategic multiservice satellite system designed to provide survivable communications for U.S. forces worldwide. The system needed to achieve higher data-rate modes than the low and medium-data-rate modes of the older generation MILSTAR satellites which were written in J3 JOVIAL software technology. This required the JOVIAL code to be modernized, which enabled the system's operation on newer hardware with simplified maintenance.

Customer: US Air Force & Northrop Grumman (Formerly TRW)

Source & Target Language: Jovial to C++

Lines of Code: 143,000

Duration:  1 Month

Services: Code Assessment, Automated Code Transformation,  Automated "As-Is” Documentation, Use of JANUS Studio® Toolset, Transformation Blueprint®

 

Published in Case-Studies
Wednesday, 15 September 2021 15:47

Fortran to C# Northrup Grumman MPEC

Northrop Grumman Mission Systems was tasked with the modernization the Mission Planning Enterprise Contract (MPEC)-related Autorouter.  This system was written principally in legacy FORTRAN code.  Northrop Grumman contracted TSRI to employ their automated modernization processes in this task, which also included the removal of dead and duplicate code, and the automated production of bridge documentation.

Customer: Northrop Grumman

Source & Target Language: Fortran to C#

Lines of Code: 125,000

Duration:  6 months

Services: Code Transformation of Multiple Legacy Languages, Automated Refactoring, Installation and Testing Support, Transformation Blueprint®

 

Published in Case-Studies
Wednesday, 15 September 2021 14:36

Java Refactoring TriGeo Network Security

TriGeo Network Security, Inc. awarded a sole-source contract to TSRI for documentation and Refactoring of TriGeo’s primary product offering. This "Roundtripping" process involves taking in a client's code, applying pattern-based refactorings to change and improve the code without changing the functional equivalency of the application.

  • Customer & Integrator: TriGeo Network Security
  • Source & Target Language: Java Refactoring
  • Lines of Code: 370,000
  • Duration:  6 months
  • Services: Legacy “As-Is” Documentation, Automated Refactoring, Additional Customized Refactoring, Final “To-Be” Documentation

Published in Case-Studies
Wednesday, 15 September 2021 14:36

Fortran to Java Sandia Labs

A highly classified application, consisting of Fortran 77 and Fortran 95, required modernization to JAVA. SANDIA, a wholly-owned subsidiary of Lockheed Martin, contracted with TSRI for the use of its JANUS Studio® to complete the code transformation in a secure facility. 

  • Customer & Integrator:  Sandia Labs
  • Source & Target Language: Classified and Un-Classified Fortran to Java
  • Lines of Code: 156,200
  • Duration:  5 months
  • Services: Automated Modernization, Knowledge Transfer, Engineering Support

Published in Case-Studies
Wednesday, 15 September 2021 14:32

COBOL to Java J2SE Telos Corporation

The Defense User Registration System (DURS) of the Defense Technical Information Center (DTIC) consisted of a UNISYS 2200 COBOL application running within the DPS form-based presentation system (DPS 1100). DURS required conversion into a Java/J2SE multi-tiered application to support DTIC modernization requirements.

  • Customer & Integrator: Telos Corporation
  • Source & Target Language: COBOL to Java/J2SE
  • Lines of Code: 80,000
  • Duration: 13 months
  • Services: Developed Web-Enabled User Interface, Code Transformation, Automated Refactoring, Automated Re-Architecting, Database Transformation, Transformation Blueprint®

Published in Case-Studies
Friday, 28 May 2021 12:10

JOVIAL to C++ Boeing ALCA ITAP

TSRI was asked to assist The Boeing Company to modernize the ALCA Integrated Tactical Avionics Program (ITAP). ITAP, originally a real-time embedded J73 JOVIAL program, required transformation to modern C++. The transformed version of ITAP needed to exhibit real-time performance equal to or better than the original system with platform independence. By converting the J73 JOVIAL into C++, Boeing reduced future maintenance costs with the availability of modern software development environments and greater flexibility in its choice of hardware upgrades.

  • Customer: Boeing
  • Source & Target Language: JOVIAL to C++
  • Duration:  3 months
  • Services: Automated Code Transformation, Code Documentation, Assessment
  •  
  •  
Published in Case-Studies
Friday, 28 May 2021 11:18

MUMPS to Java HRG MGS TAPS CHCS

TSRI, contracted withHawaii Research Group (HRG),  supported the task of finding the subset of code within CHCS and use its innovative JANUS Studio® toolset to automatically transform the legacy code to modern code. 

  • Customer:  HRG
  • Source & Target Language: MUMPS to Java
  • Lines of Code: 1,000,000
  • Duration:  4 months

 

Published in Case-Studies
Friday, 28 May 2021 11:18

Fortran to C++ Lockheed Martin ISPAN SWPS

TSRI came aboard as a member of the Lockheed Martin (LMCO) team that bid on the I-SPAN modernization program. TSRI's role was to demonstrate the technical feasibility of fully automated approaches to re-engineering and transitioning classified modules from the MGPS system into an open, flexible, scalable, and extensible software environment.

  • Customer & Integrator: US Strategic Command & Lockheed Martin
  • Source & Target Language: Fortran to C++
  • Lines of Code: 80,000
  • Duration:  6 months
  • Services: Code Transformation, Automated Refactoring, Assessment, Testing, UML Documentation
  •  
  •  
Published in Case-Studies
Friday, 28 May 2021 11:18

Ada to C++ - GDAIS NUWC WCS

TSRI was contracted by General Dynamics (GDAIS) to automatically transform the Naval Undersea Warfare Center (NUWC) Submarine Weapon Control System (WCS). TSRI used its JANUS Studio® automated toolset to transform and refactor WCS Ada code to functionally equivalent C++ code.

  • Customer & Integrator: Naval Undersea Warfare Center (NUWC) & General Dynamics
  • Source & Target Language: Ada to C++
  • Lines of Code: 2,449,466 (Classified)
  • Duration:  12 months

 

Published in Case-Studies
Page 1 of 3