171113 AnonymousClass - RYUDONGJIN/Memo_wiki GitHub Wiki
AnonymousClass
public class practice {
public static void main(String[] args) {
OuterClass oc = new OuterClass("First");
Readable lc = oc.create(1);
lc.read();
OuterClass oc2 = new OuterClass("Second");
Readable lc2 = oc2.create(2);
lc2.read();
}
}
class OuterClass {
private String name;
public OuterClass(String name) {
this.name = name;
}
public Readable create(final int instID) {
return new Readable() {
@Override
public void read() {
System.out.println("Outer inst name: " + name);
System.out.println("Local inst ID: " + instID);
}
};
}
}
interface Readable {
public void read();
}