com.badlogic.gdx.maps

Class MapProperties

java.lang.Object

com.badlogic.gdx.maps.MapProperties

public class MapProperties
extends Object

Constructor Summary

Constructors

Constructor and Description
MapProperties() Creates an empty properties set

Method Summary

Modifier and Type	Method and Description
void	clear() Removes all properties
boolean	containsKey(String key)
Object	get(String key)
<T> T	get(String key, Class<T> clazz) Returns the object for the given key, casting it to clazz.
<T> T	get(String key, T defaultValue, Class<T> clazz) Returns the object for the given key, casting it to clazz.
Iterator<String>	getKeys()
Iterator<Object>	getValues()
void	put(String key, Object value)
void	putAll(MapProperties properties)
void	remove(String key)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapProperties

public MapProperties()

Creates an empty properties set

Method Detail

containsKey

public boolean containsKey(String key)

Parameters:

key - property name

Returns:

true if and only if the property exists

get

public Object get(String key)

Parameters:

key - property name

Returns:

the value for that property if it exists, otherwise, null

get

public <T> T get(String key,
                 Class<T> clazz)

Returns the object for the given key, casting it to clazz.

Parameters:

key - the key of the object

clazz - the class of the object

Returns:

the object or null if the object is not in the map

Throws:

ClassCastException - if the object with the given key is not of type clazz

get

public <T> T get(String key,
                 T defaultValue,
                 Class<T> clazz)

Returns the object for the given key, casting it to clazz.

Parameters:

key - the key of the object

defaultValue - the default value

clazz - the class of the object

Returns:

the object or the defaultValue if the object is not in the map

Throws:

ClassCastException - if the object with the given key is not of type clazz

put

public void put(String key,
                Object value)

Parameters:

key - property name

value - value to be inserted or modified (if it already existed)

putAll

public void putAll(MapProperties properties)

Parameters:

properties - set of properties to be added

remove

public void remove(String key)

Parameters:

key - property name to be removed

clear

public void clear()

Removes all properties

getKeys

public Iterator<String> getKeys()

Returns:

iterator for the property names

getValues

public Iterator<Object> getValues()

Returns:

iterator to properties' values