Package org.datanucleus.util
package org.datanucleus.util
Provides utility classes used in the implementation that don't fit in a particular functional part of the system.
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ClassDescriptionUtilities for handling classes.Command line option parser.No argument option class.CommandLine option base classUse argment option class.An advanced hash table supporting configurable garbage collection semantics of keys and values, optional referential-equality, full concurrency of retrievals, and adjustable expected concurrency for updates.ConcurrentReferenceHashMap list entry.An option specifying which Java reference type should be used to refer to a key and/or value.Segments are specialized versions of hash tables.A soft-key reference which stores the key hash needed for reclamation.A weak-key reference which stores the key hash needed for reclamation.Listener hook for detachment events, as an alternative to the JDO standard process of throwing a NucleusUserException.Utility class handling Imports.JRE logger (java.util.logging) implementation of a NucleusLogger.Localiser for messages in the DataNucleus system.Log4J v2 implementation of a NucleusLogger.Log4J implementation of a NucleusLogger.Macro String UtilitiesInner class : Identifier MacroInner class : Macro HandlerInner class : Parameter MacroLogging framework for DataNucleus.Null implementation of a NucleusLogger.Converter for a "matches" regular expression replacing the Java regular expression constructs with datastore-specific constructs.Utilities for String manipulation.