Instances data = null; try { DatabaseUtils utils = new DatabaseUtils(); InstanceQuery query = new InstanceQuery(); query.setUsername(username); query.setPassword(password); query.setQuery(pSql); data = query.retrieveInstances(); data.setRelationName(pInstanceRelationName); if (data.classIndex() == -1) { data.setClassIndex(data.numAttributes() - 1); } // this line will print out your header + data. // add your header information to your question. System.out.println(data) } catch (Exception e) { throw new RuntimeException(e); }
InstQ.setUsername(user); InstQ.setPassword(pw); InstQ.setQuery(query); InstQ.setSparseData(sparse);
InstQ.setUsername(user); InstQ.setPassword(pw); InstQ.setQuery(query); InstQ.setSparseData(sparse);
setQuery(tmpStr);
} catch (Exception ex) { iq.setQuery(realQuery); iq.setSparseData(m_CreateSparseData);
} catch (Exception ex) { iq.setQuery(realQuery); iq.setSparseData(m_CreateSparseData);