Package org.esa.snap.core.util

Provides several utility classes used throughout SNAP.

See: Description

Interface Summary

Interface	Description
BeamConstants	Deprecated Since most (but not all) of the fields are Envisat-specific, this class lives in a wrong package.
CachingObjectArray.ObjectFactory
FeatureUtils.FeatureCrsProvider
ForLoop.Body
ModuleMetadata	Provides metadata about a module.
PropertyMap	The PropertyMap class can be used instead of the standard JDK java.util.Properties class.PropertyMap provides a generally more useful interface by adding a couple type conversion methods for a set of most frequently used data types, such as Boolean, Integer, Double, Color and Font.
ShapeRasterizer.LinePixelVisitor	Visits each pixel of a rasterized line.
ShapeRasterizer.LineRasterizer	An abstract representation of an algorithm used to rasterize lines.

Class Summary

Class	Description
AbstractPropertyMap	Abstract implementation of the PropertyMap interface.
AreaCalculator	Calculates the size of an specified area in square meter.
ArrayUtils	A utility class providing a set of static functions frequently used when working with basic Java arrays.
AwtGeomToJtsGeomConverter
BitRaster	A pixel mask provides a boolean value for a given pixel position.
BitSetter	Static function to manipulate bits inside an int or long.
CachingObjectArray
DateTimeUtils	This utility class provides some date/time related methods.
Debug	The Debug as it name says is a utility class for debugging.
DefaultPropertyMap	Default implementation of the PropertyMap interface backed by a Properties instance.
DummyProductBuilder	Utility class for creating various Product dummy instances for testing.
FeatureCollectionClipper	Deprecated since BEAM 4.10, use FeatureUtils instead
FeatureUtils	Unstable API.
ForLoop	A programmatic, functional for-loop.
ForwardingSimpleFeature	Reusable forwarding class delegating to a SimpleFeature instance.
Guardian	This utility class which provides several static assertXXX methods which can be used to internally check the arguments passed to methods.
ImageUtils	A utility class providing a set of static functions frequently used when working with images.
IntMap
MouseEventFilterFactory
ObjectArray
ObjectUtils	This utility class provides several useful Object-related methods.
PreferencesPropertyMap	Implementation of the PropertyMap interface backed by a Preferences instance.
ProductUtils	This class provides many static factory methods to be used in conjunction with data products.
RectangleExtender	Extends a rectangle using a horizontal and vertical extension.
ResourceInstaller	Installs resources from a given source to a given target.
ServiceFinder	A finder for service provider interface (SPI) registries.
ServiceFinder.Module	The module containing the services.
ShapeRasterizer	Instances of this class are used to rasterize the outline of a java.awt.Shape.
ShapeRasterizer.BresenhamLineRasterizer	The Bresenham Algorithm is the default algorithm used to rasterize lines.
StopWatch	The StopWatch class is a (very) simple utility class that allows to measure the time passed between two user defined events.
StringUtils	The StringUtils class provides frequently used utility methods dealing with String values and which are not found in the java.lang.String class.
SystemUtils	A collection of (BEAM-) system level functions.
SystemUtils.ImageSelection	This class is used to hold an image while on the clipboard.
TimeStampExtractor	Allows to extract time information from file names.
TimeStampExtractor.DateInterpretationPatternValidator
TimeStampExtractor.FilenameInterpretationPatternValidator
TreeNode<T>	A tree node implementation.
UtilConstants	Stores some constants used in this package.
VersionChecker
XmlWriter	Deprecated since BEAM 4.2, XML shall only be written via a DOM (e.g.

Enum Summary

Enum	Description
DummyProductBuilder.GC	Geo Coding
DummyProductBuilder.GCOcc	Occurrence of geo-codings.
DummyProductBuilder.GP	Geo Position
DummyProductBuilder.I2M	Image-to-model transformation type.
DummyProductBuilder.Size	Raster Size
DummyProductBuilder.SizeOcc	Occurrence of sizes.

Error Summary

Error	Description
AssertionFailure	The AssertionFailure class is an error caused by a failed program assertion.

Package org.esa.snap.core.util Description

Provides several utility classes used throughout SNAP.