import java.util.List;
import java.util.Arrays;
import java.lang.Class;

class MethodCalls {

    public int member;
    
    public MethodCalls getSelf()
    {
        return this;
    }


    public void foo()
    {
    }

    void bar1()
    {
        getSelf().getSelf().foo();
    }

    int bar2()
    {
        return getSelf().m;
    }

    void getDeclaredConstructorTest() {
        Class<?> clazz = Class.forName("");
        clazz.getDeclaredConstructor();
        clazz.getDeclaredConstructor(int.class);
        clazz.getDeclaredConstructor(int.class, int.class);
        clazz.getDeclaredConstructor(new Class<?>[] { int.class });
    }

    void inheritedInterfaceMethod(){
        List<Integer> list;
        list.toString();
    }

    void variadicTest(){
        String[] varArg = new String[2];
        foobar();
        foobar("a");
        foobar("a", "a");
        foobar(varArg);
        foobar("a", "a", "a", true, "a");
    }

    int foobar(String s){
        return 1;
    }

    void foobar(String... s){
        return;
    }

    void variadicMethod(String... s)
    {
        this.variadicMethod("test");
    }

    <T> T genericMethod0() { return null; }
    <T> T genericMethod1(T x) { return x; }

    static <T> T staticGenericMethod0() { return null; }
    static <T> T staticGenericMethod1(T x) { return x; }
    
    static <T> T variadicStaticGenericMethod(T... x) { return null; }

    static class GenericClass<T> {}

    static void variadicWithGenericArg(int i, GenericClass<?>... c) {}

    void genericMethodTest() {
        this.<Integer>genericMethod0();
        this.genericMethod1("Hello");

        MethodCalls.<Integer>staticGenericMethod0();
        MethodCalls.staticGenericMethod1("Hello");

        MethodCalls.variadicWithGenericArg(1, new GenericClass<Long>());
        
        MethodCalls.variadicStaticGenericMethod("Hello1", "Hello2");
        
        Arrays.asList("Hello1", "Hello2");
    }
}
