Java API Extractor for Openclaw

First, ensure you have the required runtime environment (Python is preferred, but Node.js is also supported).

# Extract the entire project to JSON (Python engine - default and preferred)
python scripts/extract_java_api.py --project "/path/to/msa-icmp-dev-manage" --output api-definitions.json

# Extract definitions from a specific Java package
python scripts/extract_java_api.py --project "/path/to/msa-icmp-dev-manage" --package "com.example.user.controller" --output user-api.json

# Extract definitions and push them directly to a target product platform
python scripts/extract_java_api.py --project "/path/to/msa-icmp-dev-manage" --prdid "PRD-2026-001" --push

# Run in verbose mode to log extensive debug details
python3 scripts/extract_java_api.py --project "/path/to/project" --output api.json --verbose

Alternatively, you can run the Node.js version of the Openclaw Skills parser if Python is not available in your environment:

# Node.js fallback parser invocation
node scripts/extract_java_api.js --project "/path/to/msa-icmp-dev-manage" --package "com.example.user.controller" --output user-api.json

The output schema structured as raw JSON matches standard API endpoints structures. Below is an example format:

[
  {
    "name": "Create User",
    "path": "/api/user",
    "method": "POST",
    "description": "Creates a new user",
    "requestParams": [
      {
        "name": "userName",
        "type": "String",
        "required": true,
        "description": "Target username"
      }
    ],
    "responseSchema": {
      "type": "object",
      "properties": {
        "userId": {
          "type": "string",
          "description": "The generated user ID"
        }
      }
    }
  }
]

Annotation Support Matrix

Data Type Mapping Standard