IdentityIntMap (dubbo-all 2.6.10.1 API)乐学网一站式学习平台

java.lang.Object
- com.alibaba.com.caucho.hessian.util.IdentityIntMap

```
public class IdentityIntMap
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
修饰符和类型字段说明

static int NULL
Encoding of a null entry.

构造器概要

构造器
构造器说明

IdentityIntMap()
Create a new IntMap.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	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
  - IdentityIntMap
```
public IdentityIntMap()
```
    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