question: append to a stringbuilder a key/value . uses default separators . concode_field_sep String DEFAULT_KEYVALUE_SEPARATOR concode_elem_sep String DEFAULT_SEPARATOR concode_field_sep String padFront concode_elem_sep String repeat concode_elem_sep boolean isEmpty concode_elem_sep String domainNamePointerToHostName
target: StringBuilder function ( final StringBuilder arg0 , final String arg1 , final Object arg2 ) { return appendKeyValue ( arg0 , arg1 , arg2 , DEFAULT_SEPARATOR , DEFAULT_KEYVALUE_SEPARATOR ) ; }