JADEx (Java Advanced Development Extension) is a safety layer that run on top of Java. It currently supports up to Java 25 syntax and extends it with additional Null-Safety and Readonly features.

GitHub: https://github.com/nieuwmijnleven/JADEx

This release focuses on improving JADEx IntelliJ Plugin stability and responsiveness

Key Improvements

• Lexer Stability Fix

  • Resolved a crash in JADExLexerAdapter caused by discontinuous token offsets.
  • Ensures continuous token start/end offsets, preventing editor and indexing issues in IntelliJ.

• Improved Code Completion

  • JADExCompletionContributor refactored to provide smoother and more reliable completion suggestions with better IDE integration.

• Enhanced Reference Resolution

  • JADExPsiReference resolve logic updated for more dependable symbol resolution in the editor.

• Parser Performance Optimization

  • Internal trigger logic related to executing the JADEx Processor has been optimized to reduce latency and speed up code editing.

Impact

• Safer and more stable editing: Files can now be opened and indexed without lexer crashes.
• Faster and more responsive IDE experience: Code completion and parsing are more efficient.
• Reliable symbol resolution: References resolve correctly even in complex JADEx codebases.

The IntelliJ Plugin for JADEx v0.49 is now available on the JetBrains Marketplace.

We highly welcome your feedback on JADEx.

Thank you.