ArrayListCapacityCalculator

java.lang.Object

ch.nolix.core.container.arraylist.ArrayListCapacityCalculator

public final class ArrayListCapacityCalculator extends Object

Of the ArrayListCapacityCalculator an instance cannot be created.

Autor:: Silvan Wyss

Methodenübersicht

Modifikator und Typ

Methode

Beschreibung

static boolean

arrayListNeedsToGrowForRequiredCapacity(int capacity, int requiredCapacity)

static int

calculateTargetCapacityForActualCapacityAndRequiredCapacity(int actualCapacity, int requiredCapacity)

Von Klasse geerbte Methoden Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methodendetails
- arrayListNeedsToGrowForRequiredCapacity
  
  public static boolean arrayListNeedsToGrowForRequiredCapacity(int capacity, int requiredCapacity)
  
  Parameter:
  
  capacity -
  
  requiredCapacity -
  
  Gibt zurück:
  
  true if an array list with the given capacity needs to grow to reach the given requiredCapacity, false otherwise.
- calculateTargetCapacityForActualCapacityAndRequiredCapacity
  
  public static int calculateTargetCapacityForActualCapacityAndRequiredCapacity(int actualCapacity, int requiredCapacity)
  
  Parameter:
  
  actualCapacity -
  
  requiredCapacity -
  
  Gibt zurück:
  
  the target capacity for an array list with the given actualCapacity and the given requiredCapacity.
  
  Löst aus:
  
  SmallerArgumentException - if the given requiredCapacity is not bigger or does not equal the given actualCapacity.