Package org.jboss.marshalling.util

Class IntMap<T>

  • All Implemented Interfaces:
    Cloneable
    public final class IntMap<T>
extends Object
implements Cloneable
    An efficient object map whose keys are objects and whose values are ints.

    • Constructor Summary

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

    • Constructor Detail

      • IntMap

        public IntMap​(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

      • IntMap

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

      • IntMap

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

      • IntMap

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

    • Method Detail

      • clone

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

      • get

        public int get​(T key,
               int defVal)
        Get a value from the map.
        Parameters:
        key - the key
        defVal - the value to return if the key is not found
        Returns:
        the map value at the given key, or the value of defVal if it's not found

      • put

        public void put​(T key,
                int value)
        Put a value into the map. Any previous mapping is discarded silently.
        Parameters:
        key - the key
        value - the value to store

      • 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