Interesantes Beispiel zum Thema überladen der Methoden.
public class Test {
public static void foo(int a, int b) {
System.out.print("A");
}
public static void foo(int... args) {
System.out.print("B");
}
public static void foo(Integer... args) {
System.out.print("C");
}
public static void main(String[] args) {
foo(0, 1);
foo((int) 0, 1);
foo((Integer) 0, 1);
}
}
public static void foo(int a, int b) {
System.out.print("A");
}
public static void foo(int... args) {
System.out.print("B");
}
public static void foo(Integer... args) {
System.out.print("C");
}
public static void main(String[] args) {
foo(0, 1);
foo((int) 0, 1);
foo((Integer) 0, 1);
}
}
Tags: Java