org.apache.sling.feature

Class KeyValueMap

java.lang.Object

org.apache.sling.feature.KeyValueMap

All Implemented Interfaces:

Iterable<Map.Entry<String,String>>

public class KeyValueMap
extends Object
implements Iterable<Map.Entry<String,String>>

Helper class to hold key value pairs.

Constructor Summary

Constructors

Constructor and Description
KeyValueMap()

Method Summary

Modifier and Type	Method and Description
void	clear() Clear the map
boolean	equals(Object obj)
String	get(String key) Get an item from the map.
Object	getObject(String key)
int	hashCode()
boolean	isEmpty() Check whether this map is empty.
Iterator<Map.Entry<String,String>>	iterator()
void	put(String key, Object value) Put an item in the map
void	putAll(KeyValueMap map) Put all items from the other map in this map
Object	remove(String key) Remove an item from the map
int	size() Get the size of the map.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

KeyValueMap

public KeyValueMap()

Method Detail

get

public String get(String key)

Get an item from the map.

Parameters:

key - The key of the item.

Returns:

The item or null.

getObject

public Object getObject(String key)

put

public void put(String key,
                Object value)

Put an item in the map

Parameters:

key - The key of the item.

value - The value

remove

public Object remove(String key)

Remove an item from the map

Parameters:

key - The key of the item.

Returns:

The previously stored value for the key or null.

putAll

public void putAll(KeyValueMap map)

Put all items from the other map in this map

Parameters:

map - The other map

iterator

public Iterator<Map.Entry<String,String>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<String,String>>

isEmpty

public boolean isEmpty()

Check whether this map is empty.

Returns:

true if the map is empty.

toString

public String toString()

Overrides:

toString in class Object

size

public int size()

Get the size of the map.

Returns:

The size of the map.

clear

public void clear()

Clear the map

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object