Region-based memory management
Information and Computation
Ownership types for flexible alias protection
Proceedings of the 13th ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications
Ownership types for object encapsulation
POPL '03 Proceedings of the 30th ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Declaring and checking non-null types in an object-oriented language
OOPSLA '03 Proceedings of the 18th annual ACM SIGPLAN conference on Object-oriented programing, systems, languages, and applications
A framework for implementing pluggable type systems
Proceedings of the 21st annual ACM SIGPLAN conference on Object-oriented programming systems, languages, and applications
Generic ownership for generic Java
Proceedings of the 21st annual ACM SIGPLAN conference on Object-oriented programming systems, languages, and applications
Science of Computer Programming
Expressive type systems for object-oriented languages
Expressive type systems for object-oriented languages
AmbientTalk: Object-oriented Event-driven Programming in Mobile Ad hoc Networks
SCCC '07 Proceedings of the XXVI International Conference of the Chilean Society of Computer Science
Semantic Foundations and Inference of Non-null Annotations
FMOODS '08 Proceedings of the 10th IFIP WG 6.1 international conference on Formal Methods for Open Object-Based Distributed Systems
Minimal Ownership for Active Objects
APLAS '08 Proceedings of the 6th Asian Symposium on Programming Languages and Systems
Loci: Simple Thread-Locality for Java
Genoa Proceedings of the 23rd European Conference on ECOOP 2009 --- Object-Oriented Programming
JCoBox: generalizing active objects to concurrent components
ECOOP'10 Proceedings of the 24th European conference on Object-oriented programming
Capabilities for uniqueness and borrowing
ECOOP'10 Proceedings of the 24th European conference on Object-oriented programming
TOOLS'10 Proceedings of the 48th international conference on Objects, models, components, patterns
Concurrency among strangers: programming in E as plan coordination
TGC'05 Proceedings of the 1st international conference on Trustworthy global computing
On ownership and accessibility
ECOOP'06 Proceedings of the 20th European conference on Object-Oriented Programming
ECOOP'07 Proceedings of the 21st European conference on Object-Oriented Programming
Model-Based compatibility checking of system modifications
ISoLA'12 Proceedings of the 5th international conference on Leveraging Applications of Formal Methods, Verification and Validation: technologies for mastering change - Volume Part I
Location types for safe programming with near and far references
Aliasing in Object-Oriented Programming
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In distributed object-oriented systems, objects belong to different locations. For example, in Java RMI, objects can be distributed over different JVM instances. Accessing a reference in RMI has crucial different semantics depending on whether the referred object is local or remote. Nevertheless, such references are not statically distinguished by the type system. This paper presents location types, which statically distinguish far from near references. We present a formal type system for a minimal core language. In addition, we present a type inference system that gives optimal solutions. We implemented location types as a pluggable type system for the ABS language, an object-oriented language with a concurrency model based on concurrent object groups. An important contribution of this paper is the combination of the type system with the flexible inference system and a novel integration into an Eclipse-based IDE by presenting the inference results as overlays. This drastically reduces the annotation overhead while providing full static type information to the user. The IDE integration is a general approach of its own and can be applied to many other type system extensions.