Package de.unkrig.commons.util

This package contains interfaces and utility classes around the "producer / consumer", "predicate" and "transformer" patterns.

See: Description

Interface Summary

Interface	Description
TreeComparator.Node<N extends TreeComparator.Node<N>>	The base interface for leaf nodes and non-leaf nodes.

Class Summary

Class	Description
ArrayUtil	Various array-related utility methods.
Base64	A BASE64 encoder and a decoder.
CommandLineOptions	Parses "command line options" from the args of your main() method and configures a Java bean accordingly.
EnhancedServiceLoader	An enhanced version of the ServiceLoader class.
Enums	Various enum-related utility methods.
IdentityHashSet<E>	The combination of the IdentityHashMap and the Set.
JPasswordFields	Utility methods around JPasswordFields.
PropertiesUtil	Represents singular or periodic time events.
ThreadBenchmark	Measures real time, cpu time and user time for the current thread.
TimeTable	Represents singular or periodic time events.
TreeComparator<N extends TreeComparator.Node<N>,EX extends Throwable>	Recursively compares two trees of nodes.
WyeConsumer<T,EX extends Throwable>	Collects the subjects produced by several producers and forwards them to one consumer in the right order.

Exception Summary

Exception	Description
CommandLineOptionException	Superclass for all the exceptions that the command line options parser may throw.
CommandLineOptionException.ArgumentConversionFailed	A command line option argument could not be converted to the required type.
CommandLineOptionException.ConflictingOptions	A command line option group has cardinality EXACTLY_ONE, and there are more than one options of the group on the command line.
CommandLineOptionException.DuplicateOption	A command line option with cardinality OPTIONAL or MANDATORY appeared more than once.
CommandLineOptionException.OptionArgumentMissing	A command line option requires one or more arguments, but the command line arguments are exhausted before all required option arguments were parsed.
CommandLineOptionException.RequiredOptionGroupMissing	A command line option group has cardinality EXACTLY_ONE or ONE_OR_MORE, but is missing on the command line.
CommandLineOptionException.RequiredOptionMissing	A command line option has cardinality MANDATORY or ONCE_OR_MORE, but is missing on the command line.
CommandLineOptionException.UnrecognizedOption	A command line argument was encountered that appears to be an option (because it starts with "-"), but its name is not recognized.

Package de.unkrig.commons.util Description

This package contains interfaces and utility classes around the "producer / consumer", "predicate" and "transformer" patterns.