com.caucho.util
Class IntMap

java.lang.Object
  extended by com.caucho.util.IntMap

public class IntMap
extends java.lang.Object

The IntMap provides a simple hashmap from keys to integers. The API is an abbreviation of the HashMap collection API.

The convenience of IntMap is avoiding all the silly wrapping of integers.


Field Summary
static int NULL
           
 
Constructor Summary
IntMap()
          Create a new IntMap.
IntMap(int initialCapacity)
          Create a new IntMap.
 
Method Summary
 void clear()
          Clear the hashmap.
 java.lang.Object clone()
           
 int get(java.lang.Object key)
          Puts a new value in the property table with the appropriate flags
 java.util.Iterator iterator()
          Returns an iterator of the keys.
 int put(java.lang.Object key, int value)
          Puts a new value in the property table with the appropriate flags
 int remove(java.lang.Object key)
          Deletes the entry.
 int size()
          Returns the current number of entries in the map.
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

NULL

public static final int NULL
See Also:
Constant Field Values
Constructor Detail

IntMap

public IntMap()
Create a new IntMap. Default size is 256


IntMap

public IntMap(int initialCapacity)
Create a new IntMap.

Method Detail

clear

public void clear()
Clear the hashmap.


size

public int size()
Returns the current number of entries in the map.


get

public int get(java.lang.Object key)
Puts a new value in the property table with the appropriate flags


put

public int put(java.lang.Object key,
               int value)
Puts a new value in the property table with the appropriate flags


remove

public int remove(java.lang.Object key)
Deletes the entry. Returns true if successful.


iterator

public java.util.Iterator iterator()
Returns an iterator of the keys.


clone

public java.lang.Object clone()
Overrides:
clone in class java.lang.Object

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object