1 / 7

RAC Support for JML on Eclipse Platform

RAC Support for JML on Eclipse Platform. Amritam Sarcar ( Advisor: Yoonsik Cheon ) Support by NSF under grant CNS-0707874. Introduction. Java Modeling Language (JML) Formal behavioral interface specification language for Java Documentation of Java modules (classes and interfaces)

georgia-dodson
Download Presentation

RAC Support for JML on Eclipse Platform

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. RAC Support for JML onEclipse Platform Amritam Sarcar (Advisor: Yoonsik Cheon) Support by NSF under grant CNS-0707874

  2. Introduction • Java Modeling Language (JML) • Formal behavioral interface specification language for Java • Documentation of Java modules (classes and interfaces) • Spectrum of tool support • From runtime assertion checking (RAC) to theorem proving • RAC and ESC/Java most widely used

  3. Problems with JML tools • Lack of robustness • Lack of extensibility • Not designed for it, e.g., code base for developing other tools • Maintenance overheads • Built upon a not-well-supported open-source Java compiler • No support for Java 1.5 features such as generics • Future changes in Java

  4. Project Goal and Approach • Goal: To redevelop the JML compiler (jmlc) • Java 1.5 features such as generics • Future Java language changes, e.g., Java 1.8 and beyond • Code base for other JML tools • Approach • Develop a new compiler based on the Eclipse Java compiler • Design it with extensibility in mind

  5. Accomplishments • Investigated several alternative architectures • Tool architectures: double-Round, incremental, bytecode weaving, and AspectJ-based • Bytecode architecture: inline, wrapper, and semi-wrapper • Proposed “incremental architecture” through analysis, comparison, and feasibility study (e.g., prototype)

  6. Incremental Architecture

  7. Current and Future Work • Baseline architectural code for the incremental architecture • Full-blown development in collaboration with other JML developers at Kansas State and Concordia

More Related