@Override
    @Deprecated
    public void execute(Map<String, List<String>> parameters, PrintWriter output) throws Exception {
        throw new UnsupportedOperationException("Use `execute(parameters, body, output)`");
    }
@ Override @ Deprecated public void execute ( Map < String , List < String > > parameters , PrintWriter output ) throws Exception { throw new UnsupportedOperationException ( "Use `execute(parameters, body, output)`" ) ; }
Deprecated, use `execute(parameters, body, output)` or inherit from Task instead.

@param parameters the query string parameters
@param output     a {@link PrintWriter} wrapping the output stream of the task
@throws Exception