HashMap < String , String > function ( ) { return table ; }
get the country/capital pairs concode_field_sep HashMap<String,String> table concode_field_sep HashMap<String,String> search concode_elem_sep void loadFromFile concode_elem_sep Iterator<String> getIterator concode_elem_sep String getCapital concode_elem_sep HashMap<String,String> caseInsensitiveSearch concode_elem_sep void dump