09/02/05 23:39:01
>>467
こうとか？
import java.lang.reflect.Method;
import java.lang.reflect.Type;
public class GeneSample {
public static void main(String[] args) {
GeneSample g = new GeneSample();
System.out.println(g.isMage(g));
System.out.println("---");
System.out.println(g.isMage(new GeneSample2()));
}
public <T> boolean isMage(GeneSample t) {//この<T>は、どこにも使われていない？
try {
System.out.println(t.getClass());
Method rm = t.getClass().getMethod("isMage", this.getClass());
Type[] tlist = rm.getGenericParameterTypes();
Type type = tlist[0];
System.out.println("Type = " + type);
System.out.println("type.getClass() = " + type.getClass());
System.out.println("t.getClass() = " + t.getClass());
if (type.equals(t.getClass())) {
return true;
}
} catch (Exception e) {
e.printStackTrace();
}
return false;
}
}
class GeneSample2 extends GeneSample{
}