def find_convert_hdf5handler(obj, group):
for clasz in resolve_entrypoints(ENTRYPOINT_HDF5HANDLER):
handler = clasz()
if handler.can_convert(obj, group):
return handler
raise ConvertError(
"No handler found for object {!r} and group {!r}".format(obj, group))
def available_programs(self):
"""
Returns a :class:`tuple` of all available programs, whether or not
they are activated.
The items are :class:`Program` classes.
"""
# Late initialization
if not self._available_programs:
self._available_programs = {}
for clasz in entrypoint.resolve_entrypoints(
ENTRYPOINT_AVAILABLE_PROGRAMS):
identifier = clasz.getidentifier()
self._available_programs[identifier] = clasz
return tuple(self._available_programs.values())
def find_convert_htmlhandler(obj):
for clasz in resolve_entrypoints(ENTRYPOINT_HTMLHANDLER):
handler = clasz()
if handler.can_convert(obj):
return handler
raise ConvertError("No handler found for object {!r}".format(obj))
def find_parse_hdf5handler(group):
for clasz in resolve_entrypoints(ENTRYPOINT_HDF5HANDLER):
handler = clasz()
if handler.can_parse(group):
return handler
raise ParseError("No handler found for group: {!r}".format(group))