TOOLS Eastern Europe 2002 was the third annual conference on the technology of object-oriented languages and systems. It was held in Eastern Europe, more specifically in Sofia, Bulgaria, from March 13 to 15. In my capacity of program chairman, I could count on the support from the Programming Technology Lab of the Vrije Universiteit Brussel to set up the technical program for this con- ference. We managed to assemble a first class international program committee composed of the following researchers: - Mehmet Aksit (Technische Hogeschool Twente, Netherlands) - Jan Bosch (Universiteit...

constitutes the refereed proceedings of the 24th European Conference on Object-Oriented Programming, ECOOP 2010, held in Maribor, Slovenia, in June 2010. This book includes papers that cover topics such as programming environments and tools, theoretical foundations of programming languages, formal methods, and concurrency models in Java.

TOOLS Eastern Europe 2002 was the third annual conference on the technology of object-oriented languages and systems. It was held in Eastern Europe, more specifically in Sofia, Bulgaria, from March 13 to 15. In my capacity of program chairman, I could count on the support from the Programming Technology Lab of the Vrije Universiteit Brussel to set up the technical program for this con- ference. We managed to assemble a first class international program committee composed of the following researchers: - Mehmet Aksit (Technische Hogeschool Twente, Netherlands) - Jan Bosch (Universiteit...