How to use

evalAccessPath

method

in

sirius.kernel.commons.Reflection

Method m = getter(root.getClass(), pair.getFirst());
try {
  return evalAccessPath(pair.getSecond(), m.invoke(root));
} catch (IllegalAccessException e) {
  throw new IllegalArgumentException(Strings.apply("Cannot invoke %s on %s (%s)",

private Object computeEffectiveParameterValue(String fullParameterName) throws SQLException {
  String accessPath = null;
  String parameterName = fullParameterName;
  if (fullParameterName.contains(".")) {
    accessPath = parameterName.substring(parameterName.indexOf('.') + 1);
    parameterName = parameterName.substring(0, parameterName.indexOf('.'));
  }
  Object paramValue = context.get(parameterName);
  if (accessPath == null || paramValue == null) {
    return paramValue;
  }
  try {
    return Reflection.evalAccessPath(accessPath, paramValue);
  } catch (Exception e) {
    throw new SQLException(NLS.fmtr("StatementCompiler.cannotEvalAccessPath")
                 .set("name", parameterName)
                 .set("path", accessPath)
                 .set("value", paramValue)
                 .set("query", originalSQL)
                 .format(), e);
  }
}