Java Method.getGenericReturnType()
Syntax
Method.getGenericReturnType() has the following syntax.
public Type getGenericReturnType()
Example
In the following code shows how to use Method.getGenericReturnType() method.
import java.lang.reflect.Method;
import java.lang.reflect.Type;
/*from w w w . j a v a 2s . c om*/
public class Main<T> {
private static final String fmt = "%24s: %s%n";
<E extends RuntimeException> T genericThrow(T t) throws E {
return t;
}
public static void main(String... args) {
try {
Class<?> c = Class.forName("Main");
Method[] allMethods = c.getDeclaredMethods();
for (Method m : allMethods) {
Type gpType = m.getGenericReturnType();
System.out.println(gpType);
}
} catch (ClassNotFoundException x) {
x.printStackTrace();
}
}
}
The code above generates the following result.