javalang_parser.py

import json
import javalang as jl
tree = jl.parse.parse(content)
def json_ast_encoder(o):
    if type(o) is set and len(o) == 0:
        return []
    if hasattr(o, "__dict__"):
        return o.__dict__
    return ""
  
v = json.dumps(tree, sort_keys=True, default=json_ast_encoder)
y = json.loads(v)['types'][0]['body']
z = json.dumps(y)