Examples with ParameterException org.neo4j.shell.exception.ParameterException used on opensource projects

Example 1 with ParameterException

use of org.neo4j.shell.exception.ParameterException in project neo4j by neo4j.

the class ShellParameterMap method setParameter.

@Override
public Object setParameter(@Nonnull String name, @Nonnull String valueString) throws ParameterException {
    String parameterName = CypherVariablesFormatter.unescapedCypherVariable(name);
    try {
        Object value = new Cypher(interpreter, ParameterException.FACTORY, new CypherCharStream(valueString)).Expression();
        queryParams.put(parameterName, new ParamValue(valueString, toJavaObject(value)));
        return value;
    } catch (ParseException | UnsupportedOperationException e) {
        try {
            Object value = evaluator.evaluate(valueString, Object.class);
            queryParams.put(parameterName, new ParamValue(valueString, toJavaObject(value)));
            return value;
        } catch (EvaluationException e1) {
            throw new ParameterException(e1.getMessage());
        }
    }
}