You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
500 B
Java
21 lines
500 B
Java
Cloning an Object
|
|
|
|
class MyClass implements Cloneable {
|
|
public MyClass() {
|
|
}
|
|
public Object clone() {
|
|
Cloneable theClone = new MyClass();
|
|
// Initialize theClone.
|
|
return theClone;
|
|
}
|
|
}
|
|
|
|
//Here's some code to create a clone.
|
|
|
|
MyClass myObject = new MyClass();
|
|
MyClass myObjectClone = (MyClass)myObject.clone();
|
|
|
|
//Arrays are automatically cloneable:
|
|
int[] ints = new int[]{123, 234};
|
|
int[] intsClone = (int[])ints.clone();
|