returns true if s is a legal java identifier . more info . concode_field_sep Logger logger concode_elem_sep Pattern KVP_PATTERN concode_elem_sep Pattern INT_PATTERN concode_elem_sep String[] EMPTY_STRING_ARRAY concode_field_sep String getQueryStringValue concode_elem_sep boolean isEmpty concode_elem_sep boolean isBlank concode_elem_sep boolean isContains concode_elem_sep boolean isContains concode_elem_sep String translat concode_elem_sep Map<String,String> parseQueryString concode_elem_sep boolean isInteger concode_elem_sep String getServiceKey concode_elem_sep String[] split concode_elem_sep boolean isNumeric concode_elem_sep Map<String,String> parseKeyValuePair concode_elem_sep boolean isNotEmpty concode_elem_sep String toString concode_elem_sep String toString concode_elem_sep String toQueryString concode_elem_sep String join concode_elem_sep String join concode_elem_sep String join concode_elem_sep String join concode_elem_sep boolean isEquals concode_elem_sep int parseInteger concode_elem_sep String camelToSplitName concode_elem_sep String toArgumentString