org.apache.sis.util (Apache SIS 1.6 API)
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org.apache.sis.util
org.apache.sis.util
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Description
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Classes and Interfaces
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Package org.apache.sis.util
package org.apache.sis.util
Simple data objects and miscellaneous utilities.
This package provides general purpose static methods working on primitive or basic Java types
(Characters,
Char­Sequences,
String­Builders,
Locales,
Numbers,
Classes), arrays
(Arrays­Ext) or other standard Java types
(Exceptions).
It defines also general purpose annotations, enumerations and exceptions.
Some other noticeable services are:
Object­Converters, together with the
Object­Converter interface, for converting various kinds of objects.
Utilities, together with the
Lenient­Comparable interface, for comparing objects in various ways.
Since:
0.3
Related Packages
Module
Package
Description
org.apache.sis.util
org.apache.sis.util.collection
Addition to the collection framework.
org.apache.sis.metadata
org.apache.sis.util.iso
Implementations of GeoAPI types from the org​.opengis​.util package.
org.apache.sis.util
org.apache.sis.util.logging
Extensions to the JDK logging framework.
All Classes and InterfacesInterfacesClassesEnum ClassesException ClassesAnnotation Interfaces
Class
Description
AbstractInternationalString
Base class for character strings that has been internationalized into several locales.
ArgumentCheckByAssertion
Marker annotation for methods which use assertions for validating their arguments.
ArgumentChecks
Static methods for performing argument checks.
ArraysExt
Static methods for simple operations on arrays and array elements.
Characters
Static methods working on char values, and some character constants.
Characters.Filter
Subsets of Unicode characters identified by their general category.
CharSequences
Static methods working with Char­Sequence instances.
Classes
Static methods working on Class objects.
ComparisonMode
Specifies the level of strictness when comparing two Lenient­Comparable objects for equality.
ConditionallySafe
Annotates a code with parameterized types that are safe only under some conditions.
CorruptedObjectException
May be thrown on attempt to use an object which has been corrupted by a previous operation.
Debug
Annotates classes or methods that are provided mostly for debugging purpose.
DefaultInternationalString
An international string using a map of strings for different locales.
Deprecable
Interface of classes for which deprecated instances may exist.
Disposable
A resource that can be disposed when waiting for the garbage collector would be overly conservative.
Emptiable
Interface of classes for which empty instances may exist.
Exceptions
Static methods working with Exception instances.
LenientComparable
Interfaces of classes for which instances can be compared for equality using different levels of strictness.
Locales
Utility methods working on Locale instances.
Localized
Interface of classes for which each instance is configured for a particular locale.
LocalizedException
An exception which can produce an error message in the client locale.
Numbers
Static methods working with Number objects, and a few primitive types by extension.
ObjectConverter<S,T>
A function which converts instances of source type to instances of target type.
ObjectConverters
Static methods for creating Object­Converter instances or collection views based on converters.
OptionalCandidate
Marker annotation for methods which may return java​.util​.Optional in a future version.
Printable
Object providing a print() method for sending a string representation to the standard output stream.
ResourceInternationalString
An international string backed by a Resource­Bundle.
SimpleInternationalString
An international string consisting of a single string for all locales.
StringBuilders
Static methods working on String­Builder instances.
UnconvertibleObjectException
Thrown when an object cannot be converted
from the source type to the target type.
UnknownNameException
Thrown when an operation cannot complete because a given name is unrecognized.
UnsupportedImplementationException
Thrown when an operation cannot use arbitrary implementation of an interface,
and a given instance does not met the requirement.
Utilities
Static methods for object comparisons in different ways (deeply, approximately, etc).
Version
Holds a version number as a sequence of strings separated by either a dot or a dash.
Workaround
Annotates code containing workarounds for bugs or limitations in an external library.