Uses of Package
org.terrier.utility

Packages that use org.terrier.utility

Package	Description
org.terrier.indexing	Provides classes and interfaces related to the indexing of documents.
org.terrier.querying	Provides the interfaces and classes for the querying API of the Terrier platform, the controls, post processors and filters.
org.terrier.structures.indexing	Provides the classes used for creating the data structures of the Terrier platform.
org.terrier.structures.indexing.classical	Provides functionality for creating on-disk indices via indexer classes.
org.terrier.structures.indexing.singlepass	Provides implementation of the structures needed for performing a single pass indexing
org.terrier.utility	This package includes classes that are used in various part of the Terrier Platform.
org.terrier.utility.io	This package includes classes that are used for various IO duties within Terrier.

Classes in org.terrier.utility used by org.terrier.indexing

Class and Description
TagSet A class that models a set of tags to process (white list), a set of tags to skip (black list), a tag that is used as a document delimiter, and a tag the contents of which are used as a unique identifier.

Classes in org.terrier.utility used by org.terrier.querying

Class and Description
StringTools.ESCAPE Defines escape encodings that are supported.

Classes in org.terrier.utility used by org.terrier.structures.indexing

Class and Description
MemoryChecker Interface for various implementation which are used to determine if memory has been exhausted.
TermCodes This class is used for assigning codes to terms as we index a document collection.

Classes in org.terrier.utility used by org.terrier.structures.indexing.classical

Class and Description
TermCodes This class is used for assigning codes to terms as we index a document collection.

Classes in org.terrier.utility used by org.terrier.structures.indexing.singlepass

Class and Description
MemoryChecker Interface for various implementation which are used to determine if memory has been exhausted.

Classes in org.terrier.utility used by org.terrier.utility

Class and Description
ApplicationSetup.TerrierApplicationPlugin Interface for plugins.
Files.PathTransformation a search regex and a replacement for path transformations
KillHandler.Killable Interface denoting an object which can be killed by the KillHandler
LookAheadStream Implements an InputStream, that encapsulates another stream, but only upto the point that a pre-defined end marker in the stream is identified.
MemoryChecker Interface for various implementation which are used to determine if memory has been exhausted.
StringComparator Compares two strings which may have fixed length fields separated with a non word character (eg a dash), and a last field which corresponds to an integer.
StringTools.ESCAPE Defines escape encodings that are supported.
Wrapper Generic mutatble Wrapper class - allows non-mutatable class to be wrapped in mutatable classes, and re-accessed later.

Classes in org.terrier.utility used by org.terrier.utility.io

Class and Description
ApplicationSetup.TerrierApplicationPlugin Interface for plugins.
Files.FSCapability constants declaring which capabilites a file system has