title: How to give access inside Groovy script to a field by adding getter for a field through an annotation
body: <p>I have a model class with fields inside:</p>
  
  <pre><code>public class Model1 {
    @Bind private int LL; 
    @Bind private  double[] twKI; 
    @Bind private  double[] twKS; 
    @Bind private  double[] twINW; 
    @Bind private  double[] twEKS; 
  }
  </code></pre>
  
  <p>I created an annotation:</p>
  
  <pre><code>import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  
  @Target(ElementType.FIELD)
  @Retention(RetentionPolicy.RUNTIME) 
  
  public @interface Bind {
  
  
  }
  </code></pre>
  
  <p>Is it possible to define getter and setters for fields inside <code>Model1</code> class without modyfing it so later on they will by available in groovy script?</p>