protected void executeBody(HttpAction action) {
String queryString = null;
try {
InputStream input = action.request.getInputStream();
queryString = IO.readWholeFileAsUTF8(input);
} catch (IOException ex) {
ServletOps.errorOccurred(ex);
}
execute(queryString, action);
}
/**
* Ship the results to the remote caller.
*
* @param action
* @param result
* @param qPrologue
*/
protected void sendResults(HttpAction action, SPARQLResult result, Prologue qPrologue) {
if (result.isResultSet())
ResponseResultSet.doResponseResultSet(action, result.getResultSet(), qPrologue);
else if (result.isDataset())
// CONSTRUCT is processed as a extended CONSTRUCT - result is a dataset.
ResponseDataset.doResponseDataset(action, result.getDataset());
else if (result.isModel())
// DESCRIBE results are models
ResponseDataset.doResponseModel(action, result.getModel());
else if (result.isBoolean())
ResponseResultSet.doResponseResultSet(action, result.getBooleanResult());
else ServletOps.errorOccurred("Unknown or invalid result type");
}