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See:
Description
Class Summary | |
---|---|
MG4JClassParser | A small wrapper around JSAP's standard ClassStringParser . |
MimeTypeResolver | A thin wrapper around a singleton instance of MimetypesFileTypeMap
that tries to load /etc/mime.types into the map. |
ProgressMeter | Deprecated. Use a ProgressLogger instead. |
SemiExternalOffsetList | Provides semi-external random access to offsets of an index . |
General-purpose utility classes.
The classes in this package are completely general utility classes that
may be useful outside of MG4J. In particular, mg4j.util.MutableString
is a highly-tuned, versatile class
for content-based mutable strings.
Another general-purpose important component is mg4j.util.MinimalPerfectHash
, which implements
state-of-the-art, hypergraph-based algorithms for the construction of
ordered minimal perfect hash tables.
If minimal perfect hash tables are too large, a good alternative is
an mg4j.util.ImmutableExternalPrefixDictionary
, which keeps most data in compressed
form on disk, and uses a small in-memory index to access those data.
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