class BZ2Compressor(object):
"""
Create a compressor object for compressing data incrementally.
compresslevel
Compression level, as a number between 1 and 9.
For one-shot compression, use the compress() function instead.
"""
def compress(self, *args, **kwargs):
"""
Provide data to the compressor object.
Returns a chunk of compressed data if possible, or b'' otherwise.
When you have finished providing data to the compressor, call the
flush() method to finish the compression process.
"""
pass
def flush(self, *args, **kwargs):
"""
Finish the compression process.
Returns the compressed data left in internal buffers.
The compressor object may not be used after this method is called.
"""
pass
def __getstate__(self, *args, **kwargs):
pass
def __init__(self, *args, **kwargs):
pass
@staticmethod
def __new__(*args, **kwargs):
""" Create and return a new object. See help(type) for accurate signature. """
pass
class BZ2Decompressor(object):
"""
Create a decompressor object for decompressing data incrementally.
For one-shot decompression, use the decompress() function instead.
"""
def decompress(self):
"""
Decompress *data*, returning uncompressed data as bytes.
If *max_length* is nonnegative, returns at most *max_length* bytes of
decompressed data. If this limit is reached and further output can be
produced, *self.needs_input* will be set to ``False``. In this case, the next
call to *decompress()* may provide *data* as b'' to obtain more of the output.
If all of the input data was decompressed and returned (either because this
was less than *max_length* bytes, or because *max_length* was negative),
*self.needs_input* will be set to True.
Attempting to decompress data after the end of stream is reached raises an
EOFError. Any data found after the end of the stream is ignored and saved in
the unused_data attribute.
"""
pass
def __getstate__(self, *args, **kwargs):
pass
def __init__(self, *args, **kwargs):
pass
@staticmethod
def __new__(*args, **kwargs):
""" Create and return a new object. See help(type) for accurate signature. """
pass
eof = property(lambda self: object(), lambda self, v: None, lambda self: None)
"""True if the end-of-stream marker has been reached."""
needs_input = property(lambda self: object(), lambda self, v: None, lambda self: None)
"""True if more input is needed before more decompressed data can be produced."""
unused_data = property(lambda self: object(), lambda self, v: None, lambda self: None)
"""Data found after the end of the compressed stream."""
__loader__ = None
__spec__ = None