Reflecting methods of parent class

I have a class named ParentClass with a public method named getName that takes a String as a paramenter and returns a String.
If I extend ParentClass, how can I use reflection to access the getName method of the parent (super) class? I get a NoSuchMethodException if I try to get the subclass to reflect any methods it inherits from its parent.

Also ,I modified the above example to print the method return value . It work fine.
import java.lang.reflect.Method;
public class TestReflection {
     public static void main(String[] args) throws Exception{
          SubClass cls = new SubClass();
          Method m = cls.getClass().getMethod("getName", new Class[] {String.class});
          System.out.println(m.invoke(cls,new Object[] {new String("testing name")}));
class ParentClass {
     public String getName(String s) {
     return s;
class SubClass extends ParentClass {}

Similar Messages

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    Hi,
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    Raja Nagendra Kumar

    Well, there's a hack you can use, but if you think you need it,Could you let me the hack solution for this..
    you probably have a design flaw and/or a misunderstanding about how to use Java.)May be, but my needs seems to be very genuine..of not repeat the main method contents in every inherited class..
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    Raja Nagendra Kumar
    Edited by: rajanag on Jul 26, 2009 6:03 PM

  • Reflection: how to get the name of a subclass from parent class?

    Suppose I have a parent class P and two subclasses S1, and S2. There's another method which has an argument of type P. Inside this method, I want to inspect the object (of type P) passed in and print its name, such as "S1" or "S2". How do you do that? I tried Class.getSimpleName(), but "P" is returned no matter which subclass objects you have. Thanks:)

    That's the same as you said last time, and I'm telling you that's not what happens when I test it:
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    I suspect the answer to my question is probably no, but...
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    Condensed Matter Physics Group, University of Leeds, UK
    http://www.stoner.leeds.ac.uk/

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  • How to use java.lang.Class.getMethod() and java.lang.reflect.Method.invoke(

    I want to call a specified method of one class dynamically. I use the method
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  • Want to find out parent class of a class without using getSuperClass

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