convert the given object to string with each line indented by 4 spaces except the first line . concode_field_sep List<ImageSizeVm> images concode_elem_sep String sku concode_field_sep ImageValidationVm images concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep void setSku concode_elem_sep String toString concode_elem_sep ImageValidationVm sku concode_elem_sep void setImages concode_elem_sep String getSku concode_elem_sep List<ImageSizeVm> getImages
String function ( java . lang . Object arg0 ) { if ( arg0 == null ) { return "srini_string" ; } return arg0 . toString ( ) . replace ( "srini_string" , "srini_string" ) ; }