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A

add(E) - Method in class de.alpharogroup.collections.InsertionOrderSet
Adds the specified object to this set.
ArrayExtensions - Class in de.alpharogroup.collections
The class ArrayExtensions is an extensions class for use with array objects.
ArrayExtensions() - Constructor for class de.alpharogroup.collections.ArrayExtensions
 
ArrayIterator<E> - Class in de.alpharogroup.collections.iterators
An Iterator for an Array.
ArrayIterator(E[]) - Constructor for class de.alpharogroup.collections.iterators.ArrayIterator
Default constructor.

C

CacheableMap<K,VK,VV> - Class in de.alpharogroup.collections
The class CacheableMap is a simple cache map the factory method have to be overwritten to provide new values.
CacheableMap() - Constructor for class de.alpharogroup.collections.CacheableMap
 
Check - Class in de.alpharogroup.check
The class Check can validate arguments in a chained manner like a builder.
ComparableComparator<T extends Comparable<T>> - Class in de.alpharogroup.comparators
The class ComparableComparator.
ComparableComparator() - Constructor for class de.alpharogroup.comparators.ComparableComparator
Instantiates a new comparable comparator.
ComparableComparator(SortOrder) - Constructor for class de.alpharogroup.comparators.ComparableComparator
Instantiates a new comparable comparator.
ComparatorExtensions - Class in de.alpharogroup.comparators
The class ComparatorExtensions have helper methods for comparators.
ComparatorExtensions() - Constructor for class de.alpharogroup.comparators.ComparatorExtensions
 
compare(T, T) - Method in class de.alpharogroup.comparators.ComparableComparator
compare(T, T) - Static method in class de.alpharogroup.comparators.ComparatorExtensions
Compares the given objects and returns the int value.
compare(T, T, SortOrder) - Static method in class de.alpharogroup.comparators.ComparatorExtensions
Compares the given objects and returns the int value.
compare(Date, Date) - Method in class de.alpharogroup.comparators.DateComparator
compare(Date, Date) - Method in class de.alpharogroup.comparators.DescendingDateComparator
compare(T, T) - Method in class de.alpharogroup.comparators.HashCodeComparator
Compare two Objects by the hashcode.
CompareOrder - Enum in de.alpharogroup.comparators
The enum CompareOrder.
containAtleastOneObject(List<T>, List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
This Method look in the List toSearch if at least one Object exists in the List search.

D

DateComparator - Class in de.alpharogroup.comparators
The class DateComparator sorts Date object in ascending order as default or descending if the SortOrder is set to SortOrder.DESCENDING.
DateComparator() - Constructor for class de.alpharogroup.comparators.DateComparator
 
de.alpharogroup.check - package de.alpharogroup.check
 
de.alpharogroup.collections - package de.alpharogroup.collections
In this package are helper classes for the collection framework.
de.alpharogroup.collections.iterators - package de.alpharogroup.collections.iterators
Provides adapter classes for iterators.
de.alpharogroup.collections.modifications - package de.alpharogroup.collections.modifications
Provides helper classes for tracking modifications in collections.
de.alpharogroup.collections.pairs - package de.alpharogroup.collections.pairs
Provides helper classes for key value pairs.
de.alpharogroup.comparators - package de.alpharogroup.comparators
This package contains common comparators.
DescendingDateComparator - Class in de.alpharogroup.comparators
The class DescendingDateComparator sorts Date object in descending order.
DescendingDateComparator() - Constructor for class de.alpharogroup.comparators.DescendingDateComparator
 

E

EnumerationIterator<T> - Class in de.alpharogroup.collections.iterators
The adapter class EnumerationIterator.
EnumerationIterator(Enumeration<T>) - Constructor for class de.alpharogroup.collections.iterators.EnumerationIterator
Instantiates a new enumeration iterator.

G

get() - Static method in class de.alpharogroup.check.Check
Gets the single Check instance.
getFirst(T[]) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the first object from the given array.
getFirst(List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Gets the first object from the given List.
getIndex(T[], T) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the index of the given element in the given array.
getKeyFromValue(Map<K, V>, V) - Static method in class de.alpharogroup.collections.MapExtensions
Returns the first founded key from the given value or null if nothing is found.
getKeysFromValue(Map<K, V>, V) - Static method in class de.alpharogroup.collections.MapExtensions
Returns a Collection from all founded keys from the given value or null if nothing found.
getLast(T[]) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the last object from the given array.
getLast(List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Gets the last object from the given List.
getModifiedCollections(Collection<T>, Collection<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Gets the modified lists. finding from an old list which elements have been removed and which have been added.
getModifiedLists(Collection<T>, Collection<T>) - Method in class de.alpharogroup.collections.modifications.ModifiedCollections
Gets the modified lists.
getNextIndex(T[], T) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the next index of the given array.
getNextIndexes(T[], T, int) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the next indexes from the given count of the given array.
getPreviousIndex(T[], T) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the previous index of the given array.
getPreviousIndexes(T[], T, int) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the previous indexes from the given count of the given array.
getSameElementsFromLists(List<T>, List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
The Method looks at both List and if they have same objects they are added to one List and will returns the result.
getValue(K, VK) - Method in class de.alpharogroup.collections.CacheableMap
Gets the value from the given arguments.

H

HashCodeComparator<T> - Class in de.alpharogroup.comparators
This class compare two Objects by the hashcode.
HashCodeComparator() - Constructor for class de.alpharogroup.comparators.HashCodeComparator
 
hasNext() - Method in class de.alpharogroup.collections.iterators.ArrayIterator
hasNext() - Method in class de.alpharogroup.collections.iterators.EnumerationIterator

I

indexOf(T[], T) - Static method in class de.alpharogroup.collections.ArrayExtensions
Gets the index of the given element in the given array.
InsertionOrderMap<K,V> - Class in de.alpharogroup.collections
This class overwrites the put-method from the LinkedHashMap.
InsertionOrderMap() - Constructor for class de.alpharogroup.collections.InsertionOrderMap
Constructs an empty insertion-ordered InsertionOrderMap instance with a default capacity (16) and load factor (0.75).
InsertionOrderMap(int) - Constructor for class de.alpharogroup.collections.InsertionOrderMap
Constructs an empty insertion-ordered InsertionOrderMap instance with the specified initial capacity and a default load factor (0.75).
InsertionOrderMap(int, float) - Constructor for class de.alpharogroup.collections.InsertionOrderMap
Constructs an empty insertion-ordered InsertionOrderMap instance with the specified initial capacity and load factor.
InsertionOrderMap(int, float, boolean) - Constructor for class de.alpharogroup.collections.InsertionOrderMap
Constructs an empty InsertionOrderMap instance with the specified initial capacity, load factor and ordering mode.
InsertionOrderMap(Map<? extends K, ? extends V>) - Constructor for class de.alpharogroup.collections.InsertionOrderMap
Constructs an insertion-ordered InsertionOrderMap instance with the same mappings as the specified map.
InsertionOrderSet<E> - Class in de.alpharogroup.collections
This class overwrites the put-method from the LinkedHashSet.
InsertionOrderSet() - Constructor for class de.alpharogroup.collections.InsertionOrderSet
Constructs an empty insertion-ordered InsertionOrderSet instance with a default capacity (16) and load factor (0.75).
InsertionOrderSet(Collection<? extends E>) - Constructor for class de.alpharogroup.collections.InsertionOrderSet
Constructs a new insertion order hash set with the same elements as the specified collection.
InsertionOrderSet(int) - Constructor for class de.alpharogroup.collections.InsertionOrderSet
Constructs an empty insertion-ordered InsertionOrderSet instance with the specified initial capacity and a default load factor (0.75).
InsertionOrderSet(int, float) - Constructor for class de.alpharogroup.collections.InsertionOrderSet
Constructs an empty insertion-ordered InsertionOrderMap instance with the specified initial capacity and load factor.
isEmpty(List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Checks if a List is null or empty.
isFirst(T[], T) - Static method in class de.alpharogroup.collections.ArrayExtensions
Checks if the given element is the first in the given array.
isFirst(List<T>, T) - Static method in class de.alpharogroup.collections.ListExtensions
Checks if the given element is the first in the given list.
isInRange(Double, Double, Double, String) - Method in class de.alpharogroup.check.Check
Checks if the given argument is in the given a range.
isInRange(Float, Float, Float, String) - Method in class de.alpharogroup.check.Check
Checks if the given argument is in the given a range.
isInRange(Integer, Integer, Integer, String) - Method in class de.alpharogroup.check.Check
Checks if the given argument is in the given a range.
isInRange(Long, Long, Long, String) - Method in class de.alpharogroup.check.Check
Checks if the given argument is in the given a range.
isLast(T[], T) - Static method in class de.alpharogroup.collections.ArrayExtensions
Checks if the given element is the last in the given array.
isLast(List<T>, T) - Static method in class de.alpharogroup.collections.ListExtensions
Checks if the given element is the last in the given list.
isModified(Collection<T>, Collection<T>) - Static method in enum de.alpharogroup.collections.modifications.ModifiedState
Checks if the given previous(for instance in the past) Collection is modified comparing the next(for instance now) Collection.
isNotEmpty(List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Checks if the given List is not null or empty.
IteratorExtensions - Class in de.alpharogroup.collections.iterators
Utility class for the use of Iterator objects.
IteratorExtensions() - Constructor for class de.alpharogroup.collections.iterators.IteratorExtensions
 

K

keys() - Method in class de.alpharogroup.collections.SortedProperties
keySet() - Method in class de.alpharogroup.collections.SortedProperties
KeyValuePair<K,V> - Class in de.alpharogroup.collections.pairs
The class KeyValuePair represents a key value pair with generic parameters for the key and value type.
KeyValuePair() - Constructor for class de.alpharogroup.collections.pairs.KeyValuePair
 
KeyValuesPair<K,V> - Class in de.alpharogroup.collections.pairs
The class KeyValuesPair represents a key value pair where the value is a collection with generic parameters for the key and value type.
KeyValuesPair() - Constructor for class de.alpharogroup.collections.pairs.KeyValuesPair
 

L

ListExtensions - Class in de.alpharogroup.collections
Extensions class for use with List objects.
ListExtensions() - Constructor for class de.alpharogroup.collections.ListExtensions
 

M

MapExtensions - Class in de.alpharogroup.collections
Extensions class for use with Map objects.
MapExtensions() - Constructor for class de.alpharogroup.collections.MapExtensions
 
ModifiedCollections<T> - Class in de.alpharogroup.collections.modifications
The class ModifiedLists holds two collections.
ModifiedCollections() - Constructor for class de.alpharogroup.collections.modifications.ModifiedCollections
 
ModifiedState - Enum in de.alpharogroup.collections.modifications
The Enum ModifiedState represents states if a collection have been modified.

N

newAssosiativeArrayMap() - Static method in class de.alpharogroup.collections.MapExtensions
Factory method for Map that acts like a javascript associative array.
newComparator() - Method in class de.alpharogroup.collections.SortedProperties
Factory method for creating a new Comparator for sort this SortedProperties.
newHashSet(T...) - Static method in class de.alpharogroup.collections.SetExtensions
Factory method for create new HashSet.
newLazyMap() - Static method in class de.alpharogroup.collections.MapExtensions
Factory method for create a new LazyMap from commons-collections4.
newRangeArray(int, int) - Static method in class de.alpharogroup.collections.ListExtensions
Creates a new Integer array with the given range that is defined through start and end.
newRangeList(int, int) - Static method in class de.alpharogroup.collections.ListExtensions
Creates a new Integer List with the given range that is defined through start and end.
newValue(K, VK) - Method in class de.alpharogroup.collections.CacheableMap
Abstract factory method to create a new value for the cache.
next() - Method in class de.alpharogroup.collections.iterators.ArrayIterator
next() - Method in class de.alpharogroup.collections.iterators.EnumerationIterator
notEmpty(C, String) - Method in class de.alpharogroup.check.Check
Checks if the given collection is not null or empty.
notEmpty(M, String) - Method in class de.alpharogroup.check.Check
Checks if the given map is not null or empty.
notEmpty(T, String) - Method in class de.alpharogroup.check.Check
Checks if the given argument is not empty.
notNull(T, String) - Method in class de.alpharogroup.check.Check
Checks if the given argument is not null.
nullCheck(T, T) - Static method in class de.alpharogroup.comparators.ComparatorExtensions
Checks if one of the given objects are null and returns the value for the Comparator or null if both are not null or if the given objects are not the same Object.

P

Pair<K,V> - Class in de.alpharogroup.collections.pairs
The class Pair represents a pair of values with generic parameters for the values.
Pair() - Constructor for class de.alpharogroup.collections.pairs.Pair
 
printCollection(Collection<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Helper-Method for printing a Collection in the console.
printIterator(Iterator<T>) - Static method in class de.alpharogroup.collections.iterators.IteratorExtensions
Helper method for printing the content from an Iterator.
printMap(Map<K, V>) - Static method in class de.alpharogroup.collections.MapExtensions
The Method printMap prints the HashMap to the console.
propertyNames() - Method in class de.alpharogroup.collections.SortedProperties
put(K, V) - Method in class de.alpharogroup.collections.InsertionOrderMap
Associates the specified value with the specified key in this map.

R

remove() - Method in class de.alpharogroup.collections.iterators.ArrayIterator
remove() - Method in class de.alpharogroup.collections.iterators.EnumerationIterator
removeFirst(List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Removes the first object from the given List.
removeLast(List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Removes the last object from the given List.
removeLastValues(ArrayList<T>, int) - Static method in class de.alpharogroup.collections.ListExtensions
The Method removeLastValues(ArrayList, int) remove the last Values.
revertOrder(List<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Reverts the order from the given List.

S

SetExtensions - Class in de.alpharogroup.collections
Extensions class for use with Set objects.
SetExtensions() - Constructor for class de.alpharogroup.collections.SetExtensions
 
setOf(E...) - Static method in class de.alpharogroup.collections.InsertionOrderSet
Factory method for create an InsertionOrderSet with the given elements.
shuffle(List<T>, List<T>, int[]) - Static method in class de.alpharogroup.collections.ListExtensions
Shuffle selected elements in the source list to the destination list from the given indexes in the array selectedElements.
sortByProperty(List<T>, String, boolean) - Static method in class de.alpharogroup.collections.ListExtensions
Sort over the given property.
SortedProperties - Class in de.alpharogroup.collections
The class SortedProperties extends Properties and adds sort functionality for the keys.
SortedProperties() - Constructor for class de.alpharogroup.collections.SortedProperties
 
SortOrder - Enum in de.alpharogroup.comparators
Sort order for Comparator.
splitListToParts(List<T>, int) - Static method in class de.alpharogroup.collections.ListExtensions
Splits the List to Parts to the specified times.
splitSetToParts(Set<T>, int) - Static method in class de.alpharogroup.collections.ListExtensions
Splits the Set to Parts to the specified times.
StringComparator - Class in de.alpharogroup.comparators
The class StringComparator sorts String object in ascending order as default or descending if the SortOrder is set to SortOrder.DESCENDING.
StringComparator(SortOrder) - Constructor for class de.alpharogroup.comparators.StringComparator
 

T

toGenericMap(T[][]) - Static method in class de.alpharogroup.collections.MapExtensions
Converts a two dimensional Array to a Map.
toMap(String[][]) - Static method in class de.alpharogroup.collections.MapExtensions
Converts a two dimensional String Array to a Map.
toObjectArray(T...) - Static method in class de.alpharogroup.collections.ListExtensions
Converts the given parameters to an object array.
toVector(Enumeration<T>) - Static method in class de.alpharogroup.collections.ListExtensions
Converts the given enumaration to a Vector.
Triple<L,M,R> - Class in de.alpharogroup.collections.pairs
The class Triple represents a triple of values with generic parameters for the values.
Triple() - Constructor for class de.alpharogroup.collections.pairs.Triple
 

V

ValueBox<T> - Class in de.alpharogroup.collections.pairs
The class ValueBox represents one value with a generic parameter for the value.
ValueBox() - Constructor for class de.alpharogroup.collections.pairs.ValueBox
 
valueOf(String) - Static method in enum de.alpharogroup.collections.modifications.ModifiedState
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum de.alpharogroup.comparators.CompareOrder
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum de.alpharogroup.comparators.SortOrder
Returns the enum constant of this type with the specified name.
values() - Static method in enum de.alpharogroup.collections.modifications.ModifiedState
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum de.alpharogroup.comparators.CompareOrder
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum de.alpharogroup.comparators.SortOrder
Returns an array containing the constants of this enum type, in the order they are declared.
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