3 research outputs found
OpenJML: Software verification for Java 7 using JML, OpenJDK, and Eclipse
OpenJML is a tool for checking code and specifications of Java programs. We
describe our experience building the tool on the foundation of JML, OpenJDK and
Eclipse, as well as on many advances in specification-based software
verification. The implementation demonstrates the value of integrating
specification tools directly in the software development IDE and in automating
as many tasks as possible. The tool, though still in progress, has now been
used for several college-level courses on software specification and
verification and for small-scale studies on existing Java programs.Comment: In Proceedings F-IDE 2014, arXiv:1404.578
BML and Related Tools
The Bytecode Modeling Language (BML) is a specification language for Java bytecode, that provides a high level of abstraction, while not restricting the format of the bytecode. Notably, BML specifications can be stored in class files, so that they can be shipped together with the bytecode. This makes BML particularly suited as property specification language in a proof-carrying code framework. Moreover, BML is designed to be close to the source code level specification language JML, so that specifications (and proofs) developed at - the more
intuitive - source code level can be compiled into bytecode level.
This paper describes the BML language and its binary
representation. It also discusses the tool set that is available to support BML, containing BmlLib, a library to inspect and edit BML
specifications; Umbra, a BML viewer and editor, integrated in
Eclipse; JML2BML, a compiler from JML to BML specifications;
BMLt2BPL, a translator from BML to BoogiePL, so that the BoogiePL
verification condition generator can be used; and CCT, a tool to
store proofs in class files
BML and Related Tools
The Bytecode Modeling Language (BML) is a specification language for Java bytecode, that provides a high level of abstraction, while not restricting the format of the bytecode. Notably, BML specifications can be stored in class files, so that they can be shipped together with the bytecode. This makes BML particularly suited as property specification language in a proof-carrying code framework. Moreover, BML is designed to be close to the source code level specification language JML, so that specifications (and proofs) developed at - the more intuitive - source code level can be compiled into bytecode level. This paper describes the BML language and its binary representation. It also discusses the tool set that is available to support BML, containing BmlLib, a library to inspect and edit BML specifications; Umbra, a BML viewer and editor, integrated in Eclipse; JML2BML, a compiler from JML to BML specifications; BMLt2BPL, a translator from BML to BoogiePL, so that the BoogiePL verification condition generator can be used; and CCT, a tool to store proofs in class files