Examples with NamedExpression org.apache.qpid.server.filter.NamedExpression used on opensource projects

Example 1 with NamedExpression

use of org.apache.qpid.server.filter.NamedExpression in project qpid-broker-j by apache.

the class ConfiguredObjectFilterParser method selectClauseElement.

public final Map<String, Expression> selectClauseElement() throws ParseException {
    String name = null;
    Expression expr;
    expr = addExpression();
    switch((jj_ntk == -1) ? jj_ntk() : jj_ntk) {
        case AS:
            jj_consume_token(AS);
            name = identifier();
            break;
        default:
            ;
    }
    if (name == null) {
        name = (expr instanceof NamedExpression) ? ((NamedExpression) expr).getName() : "";
    }
    {
        if (true)
            return Collections.singletonMap(name, expr);
    }
    throw new Error("Missing return statement in function");
}