question: define the date/time format with a simpledateformat - style pattern . this is a shortcut for setting up a gson as follows : new gsonbuilder . setdateformat dateformatpattern . create ; concode_field_sep String dateFormatPattern concode_elem_sep boolean disableHtmlEscaping concode_elem_sep boolean prettyPrinting concode_elem_sep Gson gson concode_elem_sep boolean serializeNulls concode_elem_sep boolean base64EncodeByteArrays concode_field_sep void setSerializeNulls concode_elem_sep Gson getObject concode_elem_sep void setPrettyPrinting concode_elem_sep void afterPropertiesSet concode_elem_sep Class<?> getObjectType concode_elem_sep boolean isSingleton concode_elem_sep void setBase64EncodeByteArrays concode_elem_sep void setDisableHtmlEscaping
target: void function ( String arg0 ) { this . dateFormatPattern = arg0 ; }