question: removes empty value markers . concode_field_sep Logger logger concode_elem_sep MetadataHandler metadataHandler concode_elem_sep String[] EMPTY_VALUES concode_field_sep void setValue concode_elem_sep void postProcessEach concode_elem_sep Weather startIfForecast concode_elem_sep void parseInto concode_elem_sep boolean endIfForecast concode_elem_sep void postProcess
target: String function ( String arg0 ) { for ( String loc0 : EMPTY_VALUES ) { if ( StringUtils . equalsIgnoreCase ( arg0 , loc0 ) ) { return null ; } } return arg0 ; }