Class IntSet<T>

java.lang.Object
org.jboss.marshalling.util.IntSet<T>
All Implemented Interfaces:
Cloneable
public final class IntSet<T> extends Object implements Cloneable
An efficient object set.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private int
    count
     
    private Object[]
    keys
     
    private int
    resizeCount
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    IntSet()
    Construct a new instance with an initial capacity of 64 and a load factor of 0.5.
    IntSet(float loadFactor)
    Construct a new instance with the given load factor and an initial capacity of 64.
    IntSet(int initialCapacity)
    Construct a new instance with the given initial capacity and a load factor of 0.5.
    IntSet(int initialCapacity, float loadFactor)
    Construct a new instance with the given initial capacity and load factor.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    add(T key)
    Add a value into the set, if it's not already in there.
    void
    clear()
     
    IntSet<T>
    clone()
    Clone this set.
    boolean
    contains(T key)
    Check to see if this set contains a value.
    private void
    resize()
     
    String
    toString()
    Get a string summary representation of this map.

    Methods inherited from class Object

    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Field Details

    • keys

      private Object[] keys

    • count

      private int count

    • resizeCount

      private int resizeCount

  • Constructor Details

    • IntSet

      public IntSet(int initialCapacity, float loadFactor)
      Construct a new instance with the given initial capacity and load factor.
      Parameters:
      initialCapacity - the initial capacity
      loadFactor - the load factor

    • IntSet

      public IntSet(float loadFactor)
      Construct a new instance with the given load factor and an initial capacity of 64.
      Parameters:
      loadFactor - the load factor

    • IntSet

      public IntSet(int initialCapacity)
      Construct a new instance with the given initial capacity and a load factor of 0.5.
      Parameters:
      initialCapacity - the initial capacity

    • IntSet

      public IntSet()
      Construct a new instance with an initial capacity of 64 and a load factor of 0.5.

  • Method Details

    • clone

      public IntSet<T> clone()
      Clone this set.
      Overrides:
      clone in class Object
      Returns:
      a cloned set

    • contains

      public boolean contains(T key)
      Check to see if this set contains a value.
      Parameters:
      key - the key
      Returns:
      true if the object is present in the set

    • add

      public boolean add(T key)
      Add a value into the set, if it's not already in there.
      Parameters:
      key - the key
      Returns:
      true if the object was added, or false if it was already in the set

    • resize

      private void resize()

    • clear

      public void clear()

    • toString

      public String toString()
      Get a string summary representation of this map.
      Overrides:
      toString in class Object
      Returns:
      a string representation