Source Code : Object Reflection: create new instance

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Object Reflection: create new instance

         
/* From http://java.sun.com/docs/books/tutorial/index.html */

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 * fee is hereby granted provided that this copyright notice
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import java.awt.Rectangle;

public class SampleNoArg {

   public static void main(String[] args) {
      Rectangle r = (Rectangle) createObject("java.awt.Rectangle");
      System.out.println(r.toString());
   }

   static Object createObject(String className) {
      Object object = null;
      try {
          Class classDefinition = Class.forName(className);
          object = classDefinition.newInstance();
      } catch (InstantiationException e) {
          System.out.println(e);
      } catch (IllegalAccessException e) {
          System.out.println(e);
      } catch (ClassNotFoundException e) {
          System.out.println(e);
      }
      return object;
   }
}

           
         
    
    
    
    
    
    
    
    
  

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