code: public FieldSource<JavaClassSource> addFieldTo(final JavaClassSource targetClass, final String fieldType,
              final String fieldName, Visibility visibility, boolean withGetter, boolean withSetter,
              String... annotations)
     {
        return addFieldTo(targetClass, fieldType, fieldName, visibility, withGetter, withSetter, true, annotations);
     }
docs: Adds the field, updating the toString(). If specified, adds a getter, a setter or both.
  
  @param targetClass The class which the field will be added to
  @param fieldType The type of the field
  @param fieldName The name of the field
  @param visibility The visibility of the newly created field
  @param withGetter Specifies whether accessor method should be created
  @param withSetter Specifies whether mutator method should be created
  @param annotations An optional list of annotations that will be added to the field
  @return The newly created field