Package net.lecousin.framework.util

Utility classes.

See: Description

Interface Summary

Interface	Description
AsyncCloseable<TError extends Exception>	Resource that can be closed asynchronously.
CloseableListenable	Closeable resource, with the possibility to add and remove listeners to be called when the resource is closed.
Factory<InstantiationType,DiscriminatorType>	A factory that create instances based on a discriminator.
Filter<T>	A filter return true on an element if it accepts it.
HierarchyProvider	Generic interface to navigate in a hierarchy.
HierarchyProvider.Asynchronous<ElementType>	Generic interface to navigate in a hierarchy with asynchronous operations.
HierarchyProvider.Synchronous<ElementType>	Generic interface to navigate in a hierarchy with synchronous operations.
IConcurrentCloseable	A closeable resource having asynchronous operations.
IDManager	An ID manager can allocate new identifiers, and free identifiers which are not used anymore.
InstanceFactory<T>	Simple factory.
IString	Interface adding functionalities to CharSequence.
IStringPattern	Base interface to match a string against a pattern.
Provider<T>	Provide an object of type T.
Provider.FromValue<ValueType,ProvidedType>	Provide an instance from a given value.
RunnableThrows<TError extends Exception>	Same as Runnable but that throws an exception.
RunnableWithParameter<T>	Same as Runnable but with a parameter.

Class Summary

Class	Description
ClassUtil	Utility methods for reflexivity.
CloseableListenable.Impl	Default implementation to handle listeners fired on close.
CommandLineUtil	Utility methods for command line parameters.
CompositeNamedObject	Simple utility class that contains several named objects.
ConcurrentCloseable	Implement most of the functionalities expected by an IConcurrentCloseable.
DebugUtil	Utility methods for debugging.
DirectoryWalker<T>	Utility class to go through a file system directory, calling methods when a directory or file is found.
Filter.Single<T>	Simple implementation that accept only one value.
GUIDUtil	Utility methods for GUID.
IDManagerLong	ID Manager allocating long integer identifiers.
ObjectUtil	Utility methods on objects.
Pair<T1,T2>	Object that contains 2 objects.
PathPattern	A path pattern is composed of elements separated by a / character.
ProcessUtil	Utility methods with Process.
ProcessUtil.ConsoleConsumer	Thread that read from the given stream and call the listener for each line.
PropertiesUtil	Utilities for properties.
RunnableWithData<T>	A simple abstract class that implements Runnable and holds an object given in the constructor.
StringUtil	Utility methods for String.
SystemEnvironment	Get information about the system such as type of operating system, based on environment properties.
Triple<T1,T2,T3>	Object that contains 3 objects.
UnprotectedString	Unprotected and mutable string.
UnprotectedStringBuffer	Array of UnprotectedString, allowing to add and remove characters without re-allocating a character array.
WildcardFilePattern	Pattern to match file names, where character * and ? can be used.

Enum Summary

Enum	Description
SystemEnvironment.OSFamily	Type of operating system.

Package net.lecousin.framework.util Description

Utility classes.