FSE 2026
Sun 5 - Thu 9 July 2026 Montreal, Canada
Thu 9 Jul 2026 15:00 - 15:10 at MB 3.270 - Code translation and transformation 2 Chair(s): Wesley K.G. Assunção

Coordinated renaming, where a single rename refactoring triggers refactorings in multiple, related identifiers, is a frequent yet challenging task. Developers must manually propagate rename refactorings across numerous files and contexts, a process that is both subjective and tedious. Deciding which names should change depends on developers’ opinions about the code-base. We present CoRenameAgent, a multi-agent, interactive tool working in tandem with developers, to assist with coordinated renaming. CoRenameAgent operates alongside the developer, combining automated analysis with human oversight to ensure contextually appropriate renaming. We developed CoRenameAgent as a plugin for IntelliJ-IDEA, a leading IDE for the Java programming language, and designed it with usability and practical adoption in mind. To understand the real-world applicability of CoRenameAgent, we conducted a case study on a popular open-source project, where CoRenameAgent successfully replicated 90% rename operations previously performed by developers. To quantify the developer effort required to use the agent, we conducted a pilot study with 5 users. On average, reviewing CoRenameAgent’s 12 suggestions required 1.5 minutes of developer time per task, demonstrating that the agent can significantly reduce manual workload while keeping developers in control. A screencast of CoRenameAgent can be found on YouTube.

Thu 9 Jul

Displayed time zone: Eastern Time (US & Canada) change

14:00 - 15:30
Code translation and transformation 2Tool Demonstrations / Journal-First Paper / Research Papers at MB 3.270
Chair(s): Wesley K.G. Assunção North Carolina State University
14:00
20m
Talk
Post-Incorporating Code Structural Knowledge into Pretrained Models via ICL for Code Translation
Journal-First Paper
Yali Du Nanjing University, Hui Sun Nanjing University, National Key Laboratory for Novel Software Technology, China; Nanjing University, School of Artificial Intelligence, China, Ming Li Nanjing University
14:20
20m
Talk
TransLibEval: Demystify Large Language Models’ Capability in Third-party Library-targeted Code Translation
Research Papers
Pengyu Xue Shandong University, Kunwu Zheng Shandong University, Zhen Yang Shandong University, Yifei Pei Shandong University, Linhao Wu Shandong University, Jiahui Dong Shandong University, Xiapu Luo Hong Kong Polytechnic University, Yan Xiao Sun Yat-sen University, Fei Liu Shandong University, Yuxuan Zhang Shandong University, Xiran Lyu Shandong University, Xianhang Li Shandong University, Xuanyu Zhu Shandong University, Chengyi Wang Shandong University
Pre-print
14:40
20m
Talk
TransAgent: Enhancing LLM-Based Code Translation via Fine-Grained Execution Alignment
Research Papers
Zhiqiang Yuan Fudan University, Weitong Chen Fudan University, Hanlin Wang Fudan University, Xin Peng Fudan University, Zhenpeng Chen Tsinghua University, Yiling Lou University of Illinois at Urbana-Champaign
15:00
10m
Talk
CoRenameAgent: A Human-In-The-Loop, Multi-Agent Tool for Coordinated Rename Refactoring
Tool Demonstrations
Abhiram Bellur University of Colorado Boulder, Mohammed Raihan Ullah University of Colorado Boulder, Fraol Batole Tulane University, Mohit Kansara The University of Texas at Dallas, Masaharu Morimoto NEC Corporation, Kai Ishikawa NEC Corporation, Haifeng Chen NEC Laboratories America, Helena Klause JetBrains, Yaroslav Zharov JetBrains Research, Germany, Timofey Bryksin JetBrains Research, Tien N. Nguyen University of Texas at Dallas, Hridesh Rajan Tulane University, Nikolaos Tsantalis Concordia University, Danny Dig University of Colorado Boulder, JetBrains Research
15:10
20m
Talk
C2SaferRust: Transforming C Projects Into Safer Rust With NeuroSymbolic Techniques
Journal-First Paper
Vikram Nitin Columbia University, Rahul Krishna IBM Research, Luiz Lemos do Valle Columbia University, Baishakhi Ray Columbia University