1 Proceedings Tools Eastern Europe 2002.- 1. On Multiple Inheritance in Java.- 2. A Stratification Of Class Family Dependencies.- 3. Generative Development of Object-Oriented Frameworks.- 4. An Extensible Workflow Architecture with Objects and Patterns.- 5. A Translation of UML Components Into Formal Specifications.- 6. An Open Toolkit for Reverse Engineering Data Visualisation and Exploration.- 7. A Pattern Language For Parsing.- 8. Virtual Video Server.- 9. Towards an Effective Analysis Pattern Retrieval.- 10. A Code Generation Process For Role Classes.- 11. Automatic Composition of Systems From Components With Anonymous Dependencies Specified by Semantic-Unaware Properties.- 2 Proceedings Tools Eastern Europe.- 1. Automated Extraction of Classes from Legacy Systems.- 2. Interactive Visual Components for Server-Side Web Application Development.- 3. Semi-Formal, not Semi-Realistic: A New Approach to Describing Software Components.- 4. Coping with Variability in Product-Line Architectures Using Component Technology.- 5. Tool Support for Contract Enhanced Scenarios.