code: public void setPackageName(String newPackageName)
  	{
  		String oldPackageName = packageName;
  		packageName = newPackageName;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, TypesPackage.JVM_DECLARED_TYPE__PACKAGE_NAME, oldPackageName, packageName));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated