Package org.jscience.util

Interface Summary

ActivityListener	Interface for object which monitor long-running activities.
Changeable	This is a flag interface that defines the common add/remove listener methods for classes and interfaces that wish to indicate that they are sources of ChangeEvents.
ChangeHub	Interface implemented by ChangeHubs, i.e.
ChangeListener	Interface for objects which listen to ChangeEvents.
Cloneable	Interface for cloneable classes.
Commented	An interface to mark up something that has some comments.
Commitable	Implementations of Commitable support atomic changes from one known state to another via commit/rollback semantics.
Filter<T>	used to filter collections or anything else
HTMLExpressible	The interface HTMLExpressible indicates that the implementing class is able to express itself in HTML format.
JavaExpressible	The interface JavaExpressible indicates that the implementing class is able to express itself in Java format.
Named	An interface to mark up something that has a name.
NativeCode	An empty tagging interface to be implemented by all classes that use native function calls (yikes).
Parameterized	An interface to mark up something that contains an extra field parameter to support additional information storage without (sometimes inconveninet subclassing).
PatternExtractor<T>	PatternExtractor provides a way to group objects by a pattern defined by an implementation.
Positioned	An interface to mark up something that is located in space.
Relation	A class representing a relation in n dimensions, or R(n).
Steppable	This interface is used to provide a simple way of providing classes with a standardized structure for time-steppable classes.
SynchronousKey	An interface to support very simple synchronous key encryption.
ThirdParty	An empty tagging interface to be implemented by all classes that have a dependency on any non-standard J2SE 1.4 class other than included in this com.antelmann library distribution.
ThreadWorker.Listener	listens for tasks run by a ThreadWorker to be finished
TimeSystem	TimeSystem allows to use a time measurement that is independent from the system time.
Tree	A class representing a tree data structure.
Visualizable	This abstract class provides the necessary methods for visualizable data.
XMLExpressible	The interface XMLExpressible indicates that the implementing class is able to express itself in valid XML format.

Class Summary

AbstractChangeable	Useful base-class for objects implementing Changeable
AbstractIterator<E>	makes it very easy to implement either an Enumeration or an Iterator.
ArrayCaster	A simple convenience class for casting arrays.
ArrayIterator	This Iterator is used to iterate over Arrays.
Backup	allows to easily backup directories.
Bag	A class representing a bag data structure (a list that does not permit null).
BinaryRelation	A class representing a binary relation.
BinaryTree	A class representing a tree data structure with exactly 2 child elements or none.
BoundedNumberStepper	A class representing a way to iterate numbers.
BreadthFirstTreeIterator	Provides an iterator through all the children of tree including tree itself.
ChangeAdapter	This is a ChangeListener that ignores everything.
ChangeEvent	Event which encapsulates a change in any mutable BioJava object.
ChangeForwarder	This is a ChangeListener that is designed to adapt events of one type from one source to events of another type emitted by another source.
ChangeForwarder.Retyper	A ChangeForwarder that systematically uses a given type and wraps the old event.
ChangeListener.AlwaysVetoListener	An implementation that always vetoes everything.
ChangeListener.LoggingListener	A listener that writes information about the event stream to a PrintStream.
ChangeSupport	A utility class to provide management for informing ChangeListeners of ChangeEvents.
ChangeType	Class for all constants which are used to indicate change types.
CircularNumberStepper	A class representing a way to iterate numbers.
CollectionUtils	utility class for calculations on sets
ColorUtils	An set of utility functions that convert from one color space to another.
CypherKey	CypherKey provides a very easy-to-use, yet effective encryption mechanism.
Debug	provides globally accessible methods and variables for convenient debugging
Debug.FileExceptionHandler	can be used to conveniently write all exceptions to a file.
DepthFirstTreeIterator	Provides an iterator through all the children of tree including tree itself.
Encoded	Encoded encapsulates a serializable object in an encrypted format that requires the same synchronous key for both, encoding and decoding.
EndianConverter	Utility to convert little endian data to big endian data.
IntervalTimer	Utility class used to calculate the time passed between two events
JDBC	The class JDBC provides some simplified access to existing ODBC and MySQL drivers through static methods.
JDBCTableModel	JDBCTableModel provides a simple way to display a table from a JDBC connection.
LicenseLoader	can be used to aquire licenses from a known location on demand.
MethodComparator<T>	compares objects by the return value of a specified method name.
MiscellaneousUtils	just some miscellaneous stuff for convenience that doesn't fit anywhere else
Monitor	Monitor is a convenient class that is useful to communicate between threads by exchanging information through this Monitor.
MonitorDelegator	The relevant calls to the monitor are delegated to a ProgressMonitor or JProgressBar.
NamedColors	A class representing javascript and netscape colors.
NAry	A class representing an element of a relation.
NAryRelation	A class representing a generalized relation.
NAryTree	A class representing a tree data structure with many child elements.
Numbering	A class representing a number like the one found in law articles, or in software version numbers
NumberStepper	A class representing a way to iterate numbers.
PrintUtils	DOCUMENT ME!
Relations	A class representing relations constants.
ResultSetMetaDataTableModel	ResultSetMetaDataTableModel provides a simple way to display the meta data of a ResultSet.
SecurityNames	a collection of security related names of supported algorithms.
Settings	Settings provides access to several properties and resources that are used throughout the classes of this Antelmann.com framework.
SimpleKey	A very simple encryption algorithm for demonstration purposes only.
SmartProperties	DOCUMENT ME!
StaticMemberPlaceHolder	DOCUMENT ME!
Stopwatch	Stopwatch is a convenient implementation to bench just about anything.
StringUtils	A utility class with some useful functions to manipulate String objects.
ThreadPool	uses a pool of threads to execute tasks asynchronously and concurrently.
ThreadWorker	ThreadWorker runs tasks in a separate thread, where the tasks are queued up and performed one by one.
Trivaluate	A class representing a an Object which can take three values: true, false and unknown.
UnaryRelation	A class representing a relation in 1 dimension, this is a Set implementation.
Unchangeable	This is a utility implementation of Changeable that doesn't fire any events or keep references to any listeners.

Exception Summary

ChangeVetoException	Exception which is thrown when a ChangeListener does not wish a change to take place.
CircularReferenceException	A class representing a CircularReferenceException, to be used with trees.
CommitFailure	DOCUMENT ME!
FatalException	�\��Ȃ��G��?
FormatException	indicates that some content was not in the expected format
IllegalDimensionException	The IllegalDimensionException class is thrown when a conflicting number of dimensions is found in a system with dimensions, it is therefore a kind of generalization of IndexOutOfBoundsException.
MaximumIterationsExceededException	This exception occurs when a numerical algorithm exceeds it maximum number of allowable iterations.
NestedException	A general perpose Exception that can wrap another exception.
ResourceNotFoundException	Thrown to indicate that a specific resource (an image, a sound, etc.)
UnavailableDataException	The UnavailableDataException is thrown when there are problems fetching some data from un unreliable source (this can be the network availability or because the data is not yet ready).

Error Summary

AssertionFailure

An unchecked exception representing an Assertion failure.