import java.lang.reflect.*;

public class Explorateur 
{
   public Explorateur()
   {
   }
  
   public void explorerChamps(Object o)
   {
      Field[] f = null;
      Class c = null;
    
      c = o.getClass();
      f = c.getFields();
      consulterChamps(f,o);
   }
  
   public void explorerMethodes(Object o)
   {
      Method[] m = null;
      Class c = null;
    
      c = o.getClass();
      m= c.getMethods();
      consulterMethodes(m);
   }
  
   private void consulterChamps(Field[] f, Object o)
   {
      for(int i=0;i<f.length;++i)
      {      
         System.out.print(Modifier.toString(f[i].getModifiers()));
         System.out.print(" ");
         System.out.print(f[i].getType().getName());
         System.out.print(" ");
         System.out.print(f[i].getName());
         System.out.print(" = ");
         try
         {
            System.out.println(f[i].get(o));
         }
         catch (IllegalAccessException e)
         {
           System.out.println("Valeur non consultable");
         }
      }
   }
  
   private void consulterMethodes(Method[] m)
   {
      Class[] params = null;
      for(int i=0;i<m.length;++i) 
      {      
         System.out.print(Modifier.toString(m[i].getModifiers()));
         System.out.print(" ");
         System.out.print(m[i].getReturnType().getName());
         System.out.print(" ");
         System.out.print(m[i].getName());
         System.out.print("(");
         params = m[i].getParameterTypes();
         for(int j=0;j<params.length;++j)
         {
           System.out.print(params[j].getName());
         }
         System.out.println(")");
      } 
   }
  
}