Package org.josef.util

Utility Classes.

See: Description

Interface Summary

Interface	Description
ArgumentsHandler	Interface for the handling of program arguments.
Builder<T>	Generic Builder Interface.
Localizable	Interface to declare that an implementation supports localization.
LocalizableEnumeration	Interface to declare that an enumeration supports localization.

Class Summary

Class	Description
Base64	Base64 encoding and decoding.
BiDirectionalMap<K,V>	Bidirectional Map, mapping keys to values and vice versa.
CArguments	Processes command line arguments.
CArray	Array utility class.
CCache<K,V>	A thread-safe LRU (Least Recently Used) cache.
CCharacter	Character constants.
CClassLoader	Simple class loader that is normally only used for test purposes, for example when you want to force a class being loaded by another class loader than Java's standard class loader.
CComparator<T extends Comparable<? super T>>	Generic Comparator Class for objects that are already Comparable.
CDate	Date utility class.
CDebug	Class that aids in debugging.
CEnumeration	Utility class for enumerations.
CFile	File related utility class.
ClassUtil	Generic utility class directly related to Class.
CLocale	Collection of Locale related methods.
CodeDescription	Abstraction of an immutable code and description pair.
CompareField	Abstraction of a Field that is used in a comparison to determine the order of Objects that contain this Field.
CProperty	Abstraction of a property.
CQueue<E>	Abstraction of a queue.
CReflection	Utility class to aid in using reflection.
CResourceBundle	A list of resource bundles that represents itself as a single ResourceBundle.
CSecurityManager	A security manager that currently has the sole purpose of determining the calling class.
CString	Collection of String methods.
CThread	Thread related utility class.
DnsUtil	DNS related utility class.
EnumMapper<F extends Enum<F>,S extends Enum<S>>	Utility class to map the enumerated constants of one enumeration, to the enumerated constants of another enumeration and vice versa.
FieldComparator	Comparator suitable for comparing the names of Fields.
Formatter	Formatter class that aids in formatting dates, date/times, decimals, integers, longs and times.
FormatterFactory	A Factory for the different ....Format classes in the java.text package.
FormatWithSeparators	Utility class to format beans where properties of the bean are separated by conditional separators.
GlobalSettings	Global Settings.
HashUtil	Utility class to compute hash codes.
InputOutputUtil	IO Utility class.
JulianDate	Utility class to calculate Julian Dates.
LogUtil	Collection of Logging related methods.
MailServer	Abstraction of a mail server as fetched from a DNS MX (Mail eXchange) record.
MapUtil	Utility class for Maps.
Mask	Mask utility class.
Message	Abstraction of a localizable message.
MultiFieldComparator<T>	Comparator Class that allows for the comparison of multiple fields.
ObjectToStringUtil	Utility class that creates a generic String representation of an Object.
ObjectUtil	Generic utility class directly related to Object.
ParameterName	Parameter name constants.
RandomElementIterator<E>	An Iterator that returns elements in random order.
RandomRoundRobinElementIterator<E>	An Iterator that returns elements in random order.
RoundRobinElementIterator<E>	An Iterator that returns elements in round robin fashion.
SequentialIdGenerator	Generates sequential id's that are unique within the lifetime of an instance of this class.
Serializer	Utility class to perform serialization.
UniqueLongGenerator	Class to generate unique long values within the lifetime of this constructed class.
UrlUtil	URL Utility class.
Util	Generic utility class.

Enum Summary

Enum	Description
Case	Enumeration of possibles ways to convert characters.
CColor	Enumeration of (RGB) colors.
CComparator.OrderNulls	Determines whether Null values are ordered high or low.
CString.StringLengthComparator	A generic String comparator that compares two Strings based upon their length.
EmailValidationPattern	Enumeration of patterns to use for email address verification.
Iso3166Country	Enumeration of ISO 3166 Countries.
Month	Enumeration of all the months in a year.
Nationality	Enumeration of Nationalities.
Order	Determines how things are ordered.
ParagraphComparator	Compares two paragraph numbers.
Trim	Enumeration of all possibles ways to trim characters from a String.
WeekDay	Enumeration of all the days in a week.
ZipCodeOfCountry	Enumeration of zip codes, uses in different countries.

Exception Summary

Exception	Description
AbstractLocalizedException	Ultimate base class for checked exceptions that are capable of showing localized messages.
AbstractLocalizedRuntimeException	Ultimate base class for runtime exceptions that are capable of showing localized messages.
InvalidArgumentException	Exception that signals that an argument passed to a method is not valid.
InvalidStateException	Exception that signals that an object like a ValueObject is in an invalid state.
ValidationException	Exception that signals that validation failed.

Package org.josef.util Description

Utility Classes.
Generic classes supporting a wide range of functionality from String manipulation to JNDI lookup of objects and from Debug functionality to file manipulation.