JArchitect

Website

jarchitect.com

Categories

#Code Coverage #Code Analysis #Code Quality #Code Review

Clang Static Analyzer

Website

clang-analyzer.llvm.org

Categories

#Code Analysis #Code Coverage #Development #Code Review

JArchitect features and specs

• Comprehensive Code Analysis
  JArchitect offers a wide range of code analyses that help detect code smells, technical debt, and other issues, enabling developers to improve code quality significantly.
• Visualization Tools
  The software includes various visualization tools such as dependency graphs and treemaps, making it easier to understand complex code structures and architecture.
• Customizable Rules
  Users can customize the rules and set thresholds according to their specific needs, allowing for flexible adaptation to different coding standards and practices.
• Integration Capabilities
  JArchitect integrates well with other tools and CI/CD pipelines, providing seamless inclusion into existing development workflows and automation processes.
• Detailed Reporting
  It offers detailed reporting features, allowing developers to track progress over time, identify recurring issues, and better manage technical debt.

Possible disadvantages of JArchitect

• Complexity
  The richness of features and settings can make JArchitect complex to set up and use, especially for teams unfamiliar with advanced code analysis tools.
• Steep Learning Curve
  Due to its powerful capabilities and wide range of features, new users may experience a steep learning curve and may require training or significant time to master the tool.
• Cost
  JArchitect can be expensive for small teams or individual developers, as it is priced as a premium tool with licensing costs that might not be justifiable for all users.
• Resource Intensive
  Running full analyses and generating detailed visualizations can be resource-intensive, which might slow down performance on less powerful machines or large codebases.
• Java-Specific
  As it is specifically designed for Java applications, it is not suitable for analyzing codebases written in other programming languages, limiting its utility for diverse tech stacks.

Clang Static Analyzer features and specs

• Integration with Clang
  The Clang Static Analyzer is built as part of the Clang project, ensuring seamless integration with the Clang compiler. This allows for easy adoption in projects that already use Clang for compiling, as there is no need for additional tooling setup.
• Open Source
  Being an open-source tool, Clang Static Analyzer is freely available for anyone to use and modify. This encourages a community-driven approach to improvements and provides the flexibility to tailor the tool to specific needs.
• Path-sensitive Analysis
  Clang Static Analyzer performs path-sensitive analysis, which means it evaluates different execution paths in the code to detect complex bugs that may only manifest under certain conditions.
• Deep C/C++ Support
  As part of the LLVM project, Clang Static Analyzer offers robust support for C and C++ languages, leveraging the deep language understanding from the Clang front-end.

Possible disadvantages of Clang Static Analyzer

• Limited Language Support
  While it is excellent for C and C++, Clang Static Analyzer has limited support for other programming languages, which can be a drawback for projects involving multiple languages.
• False Positives
  Like many static analysis tools, Clang Static Analyzer can generate false positives, where it reports issues that are not actual bugs. This can require developers to spend additional time reviewing and dismissing spurious warnings.
• Complex Setup for Non-Clang Projects
  Projects that are not already using Clang might face a more complex setup process to integrate Clang Static Analyzer, as it requires adapting build configurations to use Clang.
• Performance Overhead
  Running Clang Static Analyzer can introduce significant performance overhead during the analysis phase, which might lead to longer build or integration times, especially for large codebases.

JArchitect Video Tour

More videos:

2019 LLVM Developers’ Meeting: A. Dergachev “Developing the Clang Static Analyzer”

More videos: