AbstractMap

java.lang.Object
- java.util.AbstractMap

All Implemented Interfaces:

Map

Direct Known Subclasses:

HashMap, TreeMap, WeakHashMap
```
public abstract class AbstractMap
extends Object
implements Map
```

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry

Constructor Summary

Constructors
Modifier Constructor and Description

protected AbstractMap()

Constructors
Modifier	Constructor and Description
`protected`	`AbstractMap()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`clear()`
`boolean`	`containsKey(Object var0)`
`boolean`	`containsValue(Object var0)`
`abstract Set`	`entrySet()`
`boolean`	`equals(Object var0)`
`Object`	`get(Object var0)`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Set`	`keySet()`
`Object`	`put(Object var0, Object var1)`
`void`	`putAll(Map var0)`
`Object`	`remove(Object var0)`
`int`	`size()`
`String`	`toString()`
`Collection`	`values()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - AbstractMap
```
protected AbstractMap()
```
- Method Detail
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Map
  - containsKey
```
public boolean containsKey(Object var0)
```
    Specified by:
    
    containsKey in interface Map
  - containsValue
```
public boolean containsValue(Object var0)
```
    Specified by:
    
    containsValue in interface Map
  - entrySet
```
public abstract Set entrySet()
```
    Specified by:
    
    entrySet in interface Map
  - equals
```
public boolean equals(Object var0)
```
    Specified by:
    
    equals in interface Map
    
    Overrides:
    
    equals in class Object
  - get
```
public Object get(Object var0)
```
    Specified by:
    
    get in interface Map
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface Map
    
    Overrides:
    
    hashCode in class Object
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Map
  - keySet
```
public Set keySet()
```
    Specified by:
    
    keySet in interface Map
  - put
```
public Object put(Object var0,
                  Object var1)
```
    Specified by:
    
    put in interface Map
  - putAll
```
public void putAll(Map var0)
```
    Specified by:
    
    putAll in interface Map
  - remove
```
public Object remove(Object var0)
```
    Specified by:
    
    remove in interface Map
  - size
```
public int size()
```
    Specified by:
    
    size in interface Map
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - values
```
public Collection values()
```
    Specified by:
    
    values in interface Map

Class AbstractMap

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AbstractMap

Method Detail

clear

containsKey

containsValue

entrySet

equals

get

hashCode

isEmpty

keySet

put

putAll

remove

size

toString

values