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#--
# =============================================================================
# Copyright (c) 2004,2005 Jamis Buck (jamis@37signals.com)
# All rights reserved.
#
# This source file is distributed as part of the Net::SSH Secure Shell Client
# library for Ruby. This file (and the library as a whole) may be used only as
# allowed by either the BSD license, or the Ruby license (or, by association
# with the Ruby license, the GPL). See the "doc" subdirectory of the Net::SSH
# distribution for the texts of these licenses.
# -----------------------------------------------------------------------------
# net-ssh website : http://net-ssh.rubyforge.org
# project website: http://rubyforge.org/projects/net-ssh
# =============================================================================
#++
module Net
module SSH
module Transport
module Compress
# The ancestor class of all decompression implementations.
class Decompressor
# Return a new instance just like the current instance, but
# reconfigured with the given options.
def new( options={} )
obj = dup
obj.configure( options )
return obj
end
# Reconfigure the current instance with the given options (which
# should be a Hash-like). Subclasses may override this method to
# implement the desired functionality.
def configure( options )
end
# Raises NotImplementedError. Subclasses must override this
# method to implement the desired decompression functionality.
def decompress( text )
raise NotImplementedError,
"subclasses must implement the 'decompress' method"
end
end
end
end
end
end
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