Package sirius.kernel.commons

Provides common classes used by large parts of the framework.

See: Description

Interface Summary

Interface	Description
Callback<T>	Provides a simple callback which can be invoked with a value of the given type.
Trie.ContainmentIterator<V>	Represents an iterator which navigates through the trie character by character.
ValueSupplier<K>	Provides a value for the given key just like a Function.

Class Summary

Class	Description
AdvancedDateParser	A flexible parser which can parse dates like DD.MM.YYYY or YYYY/DD/MM along with some computations.
AdvancedDateParser.DateSelection	Combines the parsed text along with the effective date (as Calendar).
Amount	Provides a wrapper around BigDecimal to perform "exact" computations on numeric values.
BOMReader	Wraps a given reader and removes a BOM (byte order mark) if present.
CachingSupplier<T>	Uses the given supplier but caches the computed value after the first call to CachingSupplier.get().
ComparableTuple<F extends Comparable<F>,S>	Provides a tuple of values where the key is used as comparator.
Context	Provides an execution context to scripts etc.
CSVReader	Provides a simple reader which parses given CSV (comma separated values) data into rows.
CSVWriter	Writes rows of data as CSV (comma separated values) files.
DataCollector<T>	Provides a pull pattern for asking methods to compute or fill a List.
Doubles	Helper class for working with double numbers.
Exec	A robust wrapper around calls to external programs.
Files	Helperclass for handling files in Java 8.
Lambdas	Helper class which provides various methods to work with lambdas.
Limit	Helper class to handle result windowing (start+limit) of arbitrary data sets.
Monoflop	Represents a boolean state variable, which can be toggled once from false to true.
MultiMap<K,V>	Represents a map which contains a collection of elements per key.
NumberFormat	Used to define the parameters used to create a string representation of a number.
PriorityCollector<T>	Provides a pull pattern just like DataCollector with an externally supplied order.
RateLimit	Limits calls to specified rate.
Reflection	Helper class for generic reflection tasks.
RomanNumeral	Converts integers to roman numerals.
Strings	Provides various helper methods for dealing with Java Strings The Value class provides some additional methods for working with nullable strings like Value.left(int), Value.toLowerCase() etc.
TimeProvider	Wrapper for static time functions which can be injected using a Part annotation.
Trie<V>	A map like data structure which associates strings (char sequences) to values.
Tuple<F,S>	Represents a tuple of two values with two arbitrary types.
URLBuilder	Used to succesively build URLs.
Value	Provides a generic wrapper for a value which is read from an untyped context like HTTP parameters.
ValueHolder<T>	Provides a mutable value holder Can be used to create final variable which can be modified from within an inner class.
Values	Wraps an array or list of uncertain size for safe access.
Wait	Helper class for blocking the current thread for a given amount of time.
Watch	Provides a mechanism to measure the duration.

Exception Summary

Exception	Description
Exec.ExecException	Thrown if a call to an external program fails

Annotation Types Summary

Annotation Type	Description
Explain	Can be used in conjuncion with SuppressWarnings to provide an explanation.

Package sirius.kernel.commons Description

Provides common classes used by large parts of the framework.