com.alibaba.com.caucho.hessian.util

类 IntMap

java.lang.Object

com.alibaba.com.caucho.hessian.util.IntMap

public class IntMap
extends 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.

字段概要

字段

限定符和类型	字段和说明
static int	NULL Encoding of a null entry.

构造器概要

构造器

构造器和说明
IntMap() Create a new IntMap.

方法概要

方法

限定符和类型	方法和说明
void	clear() Clear the hashmap.
int	get(Object key) Puts a new value in the property table with the appropriate flags
int	put(Object key, int value) Puts a new value in the property table with the appropriate flags
int	remove(Object key) Deletes the entry.
int	size() Returns the current number of entries in the map.
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

NULL

public static final int NULL

Encoding of a null entry. Since NULL is equal to Integer.MIN_VALUE, it's impossible to distinguish between the two.

另请参阅:

常量字段值

构造器详细资料

IntMap

public IntMap()

Create a new IntMap. Default size is 16.

方法详细资料

clear

public void clear()

Clear the hashmap.

size

public int size()

Returns the current number of entries in the map.

get

public int get(Object key)

Puts a new value in the property table with the appropriate flags

put

public int put(Object key,
      int value)

Puts a new value in the property table with the appropriate flags

remove

public int remove(Object key)

Deletes the entry. Returns true if successful.

toString

public String toString()

覆盖:

toString 在类中 Object