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38 lines (30 loc) · 794 Bytes
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DS05_Prototyte.java
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38 lines (30 loc) · 794 Bytes
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class Prototype implements Cloneable {
private String name;
public void setName(String name) {
this.name = name;
}
public String getName() {
return this.name;
}
public Object clone(){
try {
return super.clone();
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}
class ConcretePrototype extends Prototype {
public ConcretePrototype(String name) {
setName(name);
}
}
public class DS05_Prototyte {
public static void main(String[] args) {
Prototype pro = new ConcretePrototype("prototype");
Prototype pro2 = (Prototype)pro.clone();
System.out.println(pro.getName());
System.out.println(pro2.getName());
}
}