Package uk.org.ogsadai.activity.files

Activities for writing and reading files.

See:
Description

Class Summary

AbstractFileActivity	Abstract superclass for all activities which are intended for use with data resources that implement the FileAccessProvider interface.
DirectoryAccessActivity	An activity which returns a comma-separated list of the files contained within a directory.
FileAccessActivity	Reads a file or extracts part of a file.
FileManipulationActivity	An activity which provides the means by which to move, copy, create and delete files from a files data service resource.
FileWritingActivity	This activity allows writing to a file.
InfiniteSet	A class which describes a subset of the integers with potentially infinite cardinality.
Lagrange	A class which generates Lagrange interpolating polynomials interpolating the co-ordinates (pn, n), given an array of integers {pn}.
Sequence	This class represents a countable, increasing chain in the set of integers under the < relation.
SubstitutionStringParser	Implementation of a recursive-descent parser intended to parse strings which contain variables represented by $n or ${n}, where n is a non-negative integer.

Exception Summary

FileMatchExpressionException	An exception denoting that the user has provided an incorrect file match expression.
MalformedReplacementStringException	An exception denoting the user's attempt to use a replacement string which contained syntax errors.
NonIncreasingSequenceException	An exception denoting the user's attempt to use a sequence which is not strictly increasing.

Package uk.org.ogsadai.activity.files Description

Activities for writing and reading files.