Package com.softsynth.jmsl.util

Interface Summary

AttributeBuildable	A class that implements AttributeBuildable should be able to completely restore its state based on values provided by public set() methods
Command
DirectorySettable
HandleSpecialXMLTag	An Object that implements this interface can define a method to handle XML tags that fall outside of the simple bean model of attribute/value pair.
Interpolator	An Interpolator is first set up with two (x,y) points, then can be fed any other x to get a y
MusicShapeEditorOperator	Interface to operate on the currently selected MusicShape in MusicShapeEditor.
NewXMLObjectListener
RunRangeChecker	A test to extract a range of objects linked to each other.
Undoable
UndoRedoStackListener
XMLCreatable	Classes implementing this acquire XML attributes and generate a new object from these attributes.
XMLWritable

Class Summary

AccMutHolder	Accessor and Mutator holder.
ADSRDataMaker	Build a simple 4 stage envelope.
BeanEditor	Dialog to change values of a bean.
BeanInspector	Scan the public get and set methods of a class.
Bessel	Nick Didkovsky 12/9/98 11:41PM
ChebyshevPolynomial	ChebyshevPolynomial
ChebyshevTableData	ChebyshevTableData Provides an array of short[] containing data generated by Chebyshev polynomial. Input to Chebyshev is -1..1, output is -1..1, scaled to -32768..32767 and stored in short[]
CopyMusicShapeEditorOperator	copy selected range to MusicShapeEditor's static copy buffer
DataTranslatorVector	A Vector of DataTranslator.
EchoingByteArrayOutputStream	An output stream which contains a ByteArrayOutputStream.
EnvelopeDataMaker	Use an arbitrary interpolator to make a sequence of linear segments approximating function shape
EventDistributions	Implements 'entry delay approach' to generate event densities.
ExponentialDecayInterpolator	Interpolate a value along an exponentially decreasing curve defined by two points (x1,y1) and (x2,y2) where x1 < x2, y1 > y2.
ExponentialInterpolator	Interpolate a value along an exponentially rising curve defined by two points (x1,y1) and (x2,y2) where x1 < x2, y1 < y2.
FilenameTool
FitToRangeMusicShapeEditorOperator	Compress or expand each element in selected range so that it fits within floor and ceiling thresholds set by user in MusicShapeEditor
FrequencyToPitchTranslator	Use this to translate a double[] where frequency is in data[1] and Instrument expects pitch Uses TuningET.getPitch() for default 12tet tuning
FunkyBean	A bean for testing com.softsynth.jmsl.util.BeanEditor
HailstoneSequence	Generate "Hailstone Sequence" based on an article in Scientific American FIXME - find reference.
HalfCosineInterpolator	Interpolate a value along an S curve (half cosine)
HarmonicComplexity	Some tools for handling intervals ordered by their "harmonic complexity." From least to most complex, I'm suggesting: {0, 7, 5, 4, 9, 3, 10, 6, 2, 8, 11, 1 } I came up with my ranking with a simple model: examine partials one by one up from the root.
HarmonicPolynomial	HarmonicPolynomial This is just like ChebyshevPolynomial, except T0 is defined to be 0 instead of 1.
InstrumentXMLLoader	Behaves like simpleXMLLoader except that it knows it's got an Instrument, and call MusicDevice.open() in endElement()
InvertMusicShapeEditorOperator	Invert a range of a MusicShape about the inversion level set by user.
JMSL103NameMap	Translate defunct v101 class names to new replacements.
JMSLClassLoader	Use JMSLClassLoader.load(classname) instead of Class.forName(classname). JMSLClassLoader.load() first tries Class.forName().
JMSLMath	Some static methods for logarithms and other misc useful math
LinearAccelerator	Calculate the accelerated duration of an event, given the acceleration, the event's starting time, and its duration.
LinearInterpolator	Interpolate a value along a line defined by two points (x1,y1) and (x2,y2)
LinkedList	Singly linked list.
MarkovObjectChooser	First order Markov table and Markov Chain generator
MIDIFileToMusicShape	MIDIFileToMusicShape Parse a MidiFile and build a ParallelCollection of MusicShape If the MidiFile is Type 1 (which includes Track chunks), one MusicShape will be created for each track.
MidiPitchNamer	Input is a Midi style pitch (ex 60 for middle C) Translate to pitch name & octave Example 60 -> "C4", 61 -> "C#4" With setAccPrefSharp(false), 61 -> "Db4"
MidiTempoHolder
MultiInterpolator	A sequence of Interpolators each of which is active for a particular range of x.
ObjectArrayEnumerator	provide Enumerator for Object[]
Oof	One over F distribution after R.F.
PasteMusicShapeEditorOperator	Paste to current MusicShapes location the contents of the 0th element in MusicShapeEditor's static copy buffer.
Patch	Represents the output of one instrument being patched to the input of a JSynSignalProcessingInstrument.
PlayTimeDoubleArrayPair	This is used by TunedSynthNoteInstrument.update() and its subclasses to retrieve synthnotes based on update dimension and most recent playtime of double[] data
Polynomial	Polynomial Implement polynomial using MusicShape as coefficient holder.
PolynomialTableData	PolynomialTableData Provides an array of short[] containing data generated by a polynomial.
Primes	use sieve of eratosthenes to find prime number nearest to requested value.
PtolemyTuning
RandomDriver	RandomDriver, an object of this type generates a random number sequence whose seed can be set and gotten.
RandomEnvDataMaker	Build a random n stage envelope.
RandomizeMusicShapeEditorOperator	Randomize values of selected elements within the min/max ranges set by user in MusicShapeEditor
RandomSequence	Generate evenly distributed pseudo-random sequence of integers within a given inclusive range.
RandomWalkSequence	Generate pseudo-random sequence of integers within a given inclusive range.
RemoveMusicShapeEditorOperator	Remove selected range from a MusicShape in MusicShapeEditor
RetrogradeMusicShapeEditorOperator	Reverse a range of a MusicShape
RunRange
RunRangeFinder	This class scans its Objects, applies an arbitrary boolean test to them and generates a Vector of RunRange.
ScaleMusicShapeEditorOperator	transpose and scale selected range of MusicShape by (v2 / v3) or (v3 / v2)
ScaleToTotalMusicShapeEditorOperator	Sum the total of selected range.
ScrambleMusicShapeEditorOperator	Scramble selected range of a MusicShape in MusicShapeEditor
SequencerGeneratorAdapter	SequenceGenerator with reusable random driver implementation Contains its own RandomDriver which can be used to make random choices.
SimplePrintingInterpreter	An Interpreter that simply prints the time and the MusicShape data it is being handed.
SimpleXMLLoader	Read in an XML file that describes an Object, and recreate the object with values found for all matching get/set methods that handle primitive types (String, boolean, int, double), Example, Class com.widgits.City below has matching get/set methods for popuation
SimpleXMLSaver	Write out an XML file that describes an Object, with values for all matching get/set methods that handle primitive types (String, boolean, int, double), the class name, and tag of your choice.
SortMusicShapeEditorOperator	Sort in ascending order a selected range of a MusicShape.
Sorts	Sort array of double.
TimePrinter
TimeSignature	TimeSignature class.
TransposeMusicShapeEditorOperator	Transpose selected range of MusicShape by v1
Tuning
TuningET	TuningET Equal tempered Tuning
TuningTable
UnZoomMusicShapeEditorOperator	Zoom out to entire range of elements in MusicShape
WeightedIntegerSequence	Define an array of weights where the weight of int i is associated with the value weights[i] next() chooses an int 0..weights.length-1, following a weighted distribution For example, the weight array { 1.0, 1.0 } will generate values 0 and 1 with a 50/50 distribution The weight array { 1, 2, 1 } will generate ints 0, 1, 2, with the probability of 1 being chosen twice as high as the probability of 0 or 2 being chosen.
WeightedObjectChooser	Holds objects and associated weights.
XMLString
ZoomMusicShapeEditorOperator	Zoom in to selected range on MusicShape

Exception Summary

XMLLoaderException