com.canto.cumulus.utils

Class CollectionUtilities

java.lang.Object

com.canto.cumulus.utils.CollectionUtilities

public class CollectionUtilities
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CollectionUtilities()

Method Summary

Methods

Modifier and Type	Method and Description
static java.util.List<ItemIdentifier>	getIDBlocks(java.util.Set<java.lang.Integer> ids)
static <K,V extends java.lang.Comparable<? super V>> java.util.Map<K,V>	sortMapByValue(java.util.Map<K,V> map, java.util.Comparator<java.util.Map.Entry<K,V>> comparator)
static java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>>	toCatalogSpecificIDs(java.lang.Iterable<ItemIdentifier> selection)
static double[]	toDoubleArray(java.util.Collection<java.lang.Double> collection)
static int[]	toIntArray(java.util.Collection<java.lang.Integer> collection)
static java.util.List<java.lang.Double>	toList(double[] array)
static java.util.List<java.lang.Integer>	toList(int[] array)
static java.util.List<java.lang.Long>	toList(long[] array)
static <T> java.util.List<T>	toList(T[] array)
static long[]	toLongArray(java.util.Collection<java.lang.Long> collection)
static java.util.Set<java.lang.Double>	toSet(double[] array)
static java.util.Set<java.lang.Integer>	toSet(int[] array)
static java.util.Set<java.lang.Long>	toSet(long[] array)
static <T> java.util.Set<T>	toSet(T[] array)
static java.lang.String[]	toStringArray(java.util.Collection<java.lang.String> collection)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CollectionUtilities

public CollectionUtilities()

Method Detail

toSet

public static <T> java.util.Set<T> toSet(T[] array)

toList

public static <T> java.util.List<T> toList(T[] array)

toSet

public static java.util.Set<java.lang.Integer> toSet(int[] array)

toSet

public static java.util.Set<java.lang.Long> toSet(long[] array)

toSet

public static java.util.Set<java.lang.Double> toSet(double[] array)

toList

public static java.util.List<java.lang.Integer> toList(int[] array)

toList

public static java.util.List<java.lang.Long> toList(long[] array)

toList

public static java.util.List<java.lang.Double> toList(double[] array)

toIntArray

public static int[] toIntArray(java.util.Collection<java.lang.Integer> collection)

toLongArray

public static long[] toLongArray(java.util.Collection<java.lang.Long> collection)

toDoubleArray

public static double[] toDoubleArray(java.util.Collection<java.lang.Double> collection)

toStringArray

public static java.lang.String[] toStringArray(java.util.Collection<java.lang.String> collection)

toCatalogSpecificIDs

public static java.util.Map<java.lang.Integer,java.util.Set<java.lang.Integer>> toCatalogSpecificIDs(java.lang.Iterable<ItemIdentifier> selection)

getIDBlocks

public static java.util.List<ItemIdentifier> getIDBlocks(java.util.Set<java.lang.Integer> ids)

sortMapByValue

public static <K,V extends java.lang.Comparable<? super V>> java.util.Map<K,V> sortMapByValue(java.util.Map<K,V> map,
                                                                              java.util.Comparator<java.util.Map.Entry<K,V>> comparator)