Package org.jfree.util
General utility classes.
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Interface Summary Interface Description Configuration A simple query interface for a configuration.ExtendedConfiguration The extended configuration provides methods to make using the configuration easier.LogTarget An interface that defines a log target (a consumer of log messages).PublicCloneable An interface that exposes the clone() method. -
Class Summary Class Description AbstractObjectList A list of objects that can grow as required.ArrayUtilities Utility methods for working with arrays.AttributedStringUtilities Some utility methods for working withAttributedString
objects.BooleanList A list ofBoolean
objects.BooleanUtilities Utility methods for working withBoolean
objects.ClassComparator The class comparator can be used to compare and sort classes and their superclasses.DefaultConfiguration Default configuration.ExtendedConfigurationWrapper A wrapper for the extended configuration interface around a plain configuration.FastStack A very simple unsynchronized stack.HashNMap The HashNMap can be used to store multiple values by a single key value.HashNMap.EmptyIterator An helper class to implement an empty iterator.LineBreakIterator An iterator that breaks text into lines.Log A simple logging facility.Log.SimpleMessage A simple message class.LogContext A log context.ObjectList A list of objects that can grow as required.ObjectTable A lookup table for objects.ObjectUtilities A collection of useful static utility methods for handling classes and object instantiation.PaintList A table ofPaint
objects.PaintUtilities Utility code that relates toPaint
objects.PrintStreamLogTarget A log target that sends output to aPrintStream
.ReadOnlyIterator Protects an given iterator by preventing calls to remove().ResourceBundleSupport An utility class to ease up using property-file resource bundles.ResourceBundleWrapper Wrapper of ResourceBundle.getBundle() methods.Rotation Represents a direction of rotation (CLOCKWISE
orANTICLOCKWISE
).ShapeList A table ofShape
objects.ShapeUtilities Utility methods forShape
objects.SortedConfigurationWriter Writes aConfiguration
instance into a property file, where the keys are sorted by their name.SortOrder Defines tokens used to indicate sorting order (ascending or descending).StringUtils String utilities.StrokeList A table ofStroke
objects.TableOrder Used to indicate the processing order for a table (by row or by column).UnitType Used to indicate absolute or relative units.WaitingImageObserver This image observer blocks until the image is completely loaded. -
Exception Summary Exception Description StackableException A baseclass for exceptions, which could have parent exceptions.StackableRuntimeException A baseclass for RuntimeExceptions, which could have parent exceptions.