Java Language Server (Eclipse JDT.LS)

Language Server Protocol integration for Google Antigravity. Provides code intelligence, diagnostics, go-to-definition, find-references, and type inspection.

Supported Extensions

.java

Prerequisites & Installation

Ensure jdtls is installed and available on your system PATH:

Install Eclipse JDT.LS or via package manager (brew install jdtls or apt install jdtls)

Antigravity Workflow

1. When editing or analyzing files matching .java, the agent can invoke jdtls to verify syntax and type soundness.
2. Run language diagnostics via run_command:

   jdtls --version
   

3. Use language intelligence to trace symbol definitions and inspect API boundaries with zero ambiguity.