com.caucho.util

Class IntMap

java.lang.Object

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

Fields

Modifier and Type	Field and Description
static int	NULL

Constructor Summary

Constructors

Constructor and Description
IntMap() Create a new IntMap.
IntMap(int initialCapacity) Create a new IntMap.

Method Summary

Modifier and Type	Method and Description
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