class_docstr: Resolve anything that's in LayoutParser model zoo.
class_docstr_tok: ["Resolve","anything","that","'s","in","LayoutParser","model","zoo","."]
code: def _get_supported_prefixes(self):
      return [self.PREFIX]
  
imports: from iopath.common.file_io import PathHandler
  from ..base_catalog import PathManager
label_desc: Use image node_id 1 for calling the LayoutParserEfficientDetModelHandler obj's underlying member method code with example usage: obj._get_supported_prefixes() and returns: list