Package com.devexperts.util

General utility classes.

See:
          Description

Interface Summary
LongCollection This class extends Collection with methods that are specific for long values.
LongIterator This class extends Iterator with methods that are specific to long values.
LongMap<V> This class extends Map with methods that are specific for long values.
LongMap.Entry<V> A map entry (key-value pair).
LongSet This class extends Set with methods that are specific for long values.
 

Class Summary
AbstractConcurrentSet<E> Provides a skeletal implementation of the Set interface to minimize the effort required to implement this interface.
AbstractLongMap<V> This class provides a skeletal implementation of the LongMap interface, to minimize the effort required to implement this interface.
AbstractLongSet This class provides a skeletal implementation of the LongSet interface, to minimize the effort required to implement this interface.
ArrayUtil Helper methods to work with O(1) array-based data structures.
Base64 Utility class for Base64 encoding and decoding.
DayUtil A collection of static utility methods for manipulation of int day id, that is the number of days since Unix epoch of January 1, 1970.
IdentityIndexer<K,V> A subclass of Indexer that distinguishes and identifies elements using identity comparison of object keys.
IndexedMap<K,V> A wrapper around IndexedSet which implements Map interface.
IndexedSet<K,V> A collection that contains no duplicate elements according to specified identification strategy.
IndexedSetStats Provides access to statistics of the IndexedSet static structure.
Indexer<K,V> A strategy that distinguishes and identifies elements in an IndexedSet and IndexedMap.
LockFreePool<E> A collection designed for pooling elements so that they can be reused later.
LongHashMap<V> Hashtable based implementation of the LongMap interface.
LongHashSet This class implements the LongSet interface, backed by a hash table (actually a LongHashMap instance).
MathUtil A collection of non-trivial mathematical utility methods.
NumberKeyIndexer<V> A subclass of Indexer that distinguishes and identifies elements using number keys.
QuickSort This class performs Quick Sort algorithm for an array or a List of objects.
StringCache Caches strings and provides lookup methods by raw character data to avoid string construction.
SynchronizedIndexedSet<K,V> A synchronized thread-safe version of IndexedSet class.
SystemProperties Utility methods for retrieving system properties without getting a SecurityException.
TimeFormat Utility class for parsing and formatting dates and times in ISO-compatible format.
TimePeriod Value class for period of time with support for ISO8601 duration format.
TimeUtil A collection of static utility methods for manipulation of Java long time.
TypedKey<T> A typed key for TypedMap.
TypedMap Typed key-value map where different values have different types according to their keys.
UnsafeHolder Holds the reference to sun.misc.Unsafe instance.
 

Exception Summary
InvalidFormatException Thrown to indicate that there were syntax error found while parsing some argument from a string.
 

Package com.devexperts.util Description

General utility classes.



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