Package org.esa.beam.util

Provides several utility classes and sub-packages used throughout the MERIS/(A)ATSR Toolbox software.

See:
Description

Interface Summary

BeamConstants	This interface is a container for constants specific for ENVISAT-products.
FeatureUtils.FeatureCrsProvider
ForLoop.Body
PropertyMapChangeListener	This type of listener is informed if some property within the property map changes its value.
ShapeRasterizer.LinePixelVisitor	Visits each pixel of a rasterized line.
ShapeRasterizer.LineRasterizer	An abstract representation of an algorithm used to rasterize lines.

Class Summary

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.
DateTimeUtils	This utility class provides some date/time related methods.
Debug	The Debug as it name says is a utility class for debugging.
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
ObjectUtils	This utility class provides several useful Object-related methods.
ProductUtils	This class provides many static factory methods to be used in conjunction with data products.
PropertyMap	The PropertyMap class can be used instead of the standard JDK java.util.Properties class.
RectangleExtender	Extends a rectangle using a horizontal and vertical extension.
ResourceInstaller	Installs resources from a given source to a given target.
ResourceScanner	This scanner can be used to retrieve resources, e.g. auxillary data.
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.

Error Summary

AssertionFailure

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

Package org.esa.beam.util Description

Provides several utility classes and sub-packages used throughout the MERIS/(A)ATSR Toolbox software.

Currently the following subpackages exist (sorted by functionality):

• Support classes for GeoTiff file handling
• I/O-Utilities
• Support classes for JAI (Java Advanced Imaging API)
• Logging utilities
• A collection of mathematics routines and classes