title: I there any way to get/change the parameter values just before a method is invoked?
body: <p>I have a Class , in which there are 50+ methods. Now I want to do some process to all the parameters in this 50+ methods when the method is called. One way to do is call your process method in each of the methods.</p>
  
  <p>My Question is like, I have a class A</p>
  
  <p>with methods</p>
  
  <p>b c d and e</p>
  
  <p>if c is called from somewhere ,</p>
  
  <p>is there any way to get the parameter values before it reaches c.</p>
  
  <p>Eg:</p>
  
  <pre><code>class A{
  
      public void hello(String message){
          // code
      }
  
      public void superMethod(Method method){
          //this method is invoked before any method call in class A
          //you can manipulate parameters and its values.
      }
  
  }
  </code></pre>
  
  <p>is there anything like the above given <code>superMethod</code> ?</p>
  
  <p>I am sorry if this is a foolish Question.</p>