code: def build_definitions(self):
      return self.build_extras
  
file_path: arrow/dev/archery/archery/lang/java.py
imports: import os
  from ..utils.command import Command, CommandStackMixin, default_bin
  from ..utils.maven import MavenDefinition
label_desc: Use image node_id 2 for calling the JavaConfiguration obj's underlying member method code with example usage: obj.build_definitions() and returns: self