code: def search_constant_pool(self, *, path: str, **options):
          
          with self.open(f'{path}.class') as source:
              # Skip over the magic, minor, and major version.
              source.read(8)
              pool = ConstantPool()
              pool.unpack(source)
              yield from pool.find(**options)
docs: Partially load the class at `path`, yield all matching constants
          from the ConstantPool.
  
          This is an optimization method that does not load a complete ClassFile,
          nor does it add the results to the ClassLoader cache.
  
          :param path: Fully-qualified path to a ClassFile.
          :param options: A list of options to pass into `ConstantPool.find()`