Javatpoint Logo
Javatpoint Logo

Java EnumMap clone() method

The clone() method of Java EnumMap class is used to copy the mapped value of one map to another map. This method creates a shallow copy of this map.

Syntax

Parameters

NA

Returns

This method returns a shallow copy of this enum map.

Exception

NA

Basic Syntax

EnumMapTwo=EnumMapOne.clone();

Example 1

Test it Now

Output:

Values of map before cloning:
map1:{ Java=1, Python=2, PHP=3, Android=4, AngularJS=5}
map2:{}
Values of map after cloning:
map1:{ Java=1, Python=2, PHP=3, Android=4, AngularJS=5}
map2:{ Java=1, Python=2, PHP=3, Android=4, AngularJS=5}

Example 2

Test it Now

Output:

Values of map before cloning:
map1:{Monday=1, Tuesday=2, Wednesday=3, Thursday=4}
map2:{}
Values of map after cloning:
map1:{Monday=1, Tuesday=2, Wednesday=3, Thursday=4}
map2:{Monday=1, Tuesday=2, Wednesday=3, Thursday=4}
Next TopicJava EnumMap



Please Share

facebook twitter google plus pinterest