Package top.focess.qq.api.util

Class Property

java.lang.Object

top.focess.qq.api.util.Property

public class Property
extends Object

Store some default properties of this framework.

Method Summary

Modifier and Type	Method	Description
static <T> T	get(String key)	Get the value of the key in the properties
static <T> T	getOrDefault(String key, T t)	Get the value of the key in the properties or default value if the key is not existed
static boolean	hasKey(String key)	Indicate whether it has the key or not
static void	put(String key, Object value)	Set the property
static void	remove(String key)	Remove the property

Methods inherited from class java.lang.Object

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

Method Detail

hasKey

public static boolean hasKey(String key)

Indicate whether it has the key or not

Parameters:

key - the FocessQQ framework properties' key

Returns:

true if it has the key, false otherwise

put

public static void put(String key,
                       Object value)

Set the property

Parameters:

key - the FocessQQ framework properties' key

value - the FocessQQ framework properties' value

get

public static <T> T get(String key)

Get the value of the key in the properties

Type Parameters:

T - the desired T type

Parameters:

key - the FocessQQ framework properties' key

Returns:

the desired value

Throws:

ClassCastException - if the desired T type is not equal to its original type

getOrDefault

public static <T> T getOrDefault(String key,
                                 T t)

Get the value of the key in the properties or default value if the key is not existed

Type Parameters:

T - the desired T type

Parameters:

key - the FocessQQ framework properties' key

t - the default value

Returns:

the desired value, or the default value

remove

public static void remove(String key)

Remove the property

Parameters:

key - the FocessQQ framework properties' key