import java.lang.reflect.Method;
import java.util.HashSet;
import java.util.Set;


public class TestIntrospection {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		String s = "java.util.AbstractCollection";
		Class<?> c = null;
		try {
			c = Class.forName(s);
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		}
		Method[] methodesClasse = c.getMethods();
		System.out.println("Classe "+c.getName());
		try {
			c = Class.forName(c.getSuperclass().getName());
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		}
		Method[] methodesSuperClasse = c.getMethods();
		System.out.println("Classe "+c.getName());
		Set<Method> liste = new HashSet<Method>();
		for(Method m : methodesClasse)
			for(Method m2 : methodesSuperClasse)
				if(m.toString().compareTo(m2.toString()) == 0)
					liste.add(m);
		for(Method m : liste)
			System.out.println(m.getName());
	}

}