MergerSource.java

public class Example
{
  /**
   * @generated
   */
  @MemberAnnotation1("source argument")
  @MemberAnnotation2("source argument")
  String a1;

  /**
   * @generated
   */
  @MemberAnnotation1("source argument")
  String a2;

  /**
   * @generated
   */
  String a3;
  
  /**
   * @generated
   */
  @MemberAnnotation1("source argument")
  String a4;  
}