Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/DurationCurveExporter.java @ 416:340dc41a7ea3
The CSV exports will now have headers.
flys-artifacts/trunk@1880 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 10 May 2011 13:18:03 +0000 |
| parents | 5d6988836f01 |
| children | e0fec407a280 |
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| 415:7c018f466d6d | 416:340dc41a7ea3 |
|---|---|
| 24 | 24 |
| 25 /** The logger used in this exporter.*/ | 25 /** The logger used in this exporter.*/ |
| 26 private static Logger logger = Logger.getLogger(WaterlevelExporter.class); | 26 private static Logger logger = Logger.getLogger(WaterlevelExporter.class); |
| 27 | 27 |
| 28 | 28 |
| 29 public static final String CSV_DURATION_HEADER = | |
| 30 "export.duration.curve.csv.header.duration"; | |
| 31 | |
| 32 public static final String CSV_W_HEADER = | |
| 33 "export.duration.curve.csv.header.w"; | |
| 34 | |
| 35 public static final String CSV_Q_HEADER = | |
| 36 "export.duration.curve.csv.header.q"; | |
| 37 | |
| 38 public static final String DEFAULT_CSV_DURATION_HEADER = "D [Tagen]"; | |
| 39 public static final String DEFAULT_CSV_W_HEADER = "W [NN + m]"; | |
| 40 public static final String DEFAULT_CSV_Q_HEADER = "Q [m³/s]"; | |
| 41 | |
| 42 | |
| 29 /** The storage that contains all WQKms objects for the different facets.*/ | 43 /** The storage that contains all WQKms objects for the different facets.*/ |
| 30 protected List<WQDay> data; | 44 protected List<WQDay> data; |
| 31 | 45 |
| 32 | 46 |
| 33 public void init(Document request, OutputStream out, CallContext context) { | 47 public void init(Document request, OutputStream out, CallContext context) { |
| 46 | 60 |
| 47 | 61 |
| 48 protected void writeCSVData(CSVWriter writer) { | 62 protected void writeCSVData(CSVWriter writer) { |
| 49 logger.info("DurationCurveExporter.writeData"); | 63 logger.info("DurationCurveExporter.writeData"); |
| 50 | 64 |
| 65 writeCSVHeader(writer); | |
| 66 | |
| 51 for (WQDay wqday: data) { | 67 for (WQDay wqday: data) { |
| 52 wQDay2CSV(writer, wqday); | 68 wQDay2CSV(writer, wqday); |
| 53 } | 69 } |
| 70 } | |
| 71 | |
| 72 | |
| 73 protected void writeCSVHeader(CSVWriter writer) { | |
| 74 logger.info("DurationCurveExporter.writeCSVHeader"); | |
| 75 | |
| 76 writer.writeNext(new String[] { | |
| 77 msg(CSV_W_HEADER, DEFAULT_CSV_W_HEADER), | |
| 78 msg(CSV_Q_HEADER, DEFAULT_CSV_Q_HEADER), | |
| 79 msg(CSV_DURATION_HEADER, DEFAULT_CSV_DURATION_HEADER) | |
| 80 }); | |
| 54 } | 81 } |
| 55 | 82 |
| 56 | 83 |
| 57 protected void wQDay2CSV(CSVWriter writer, WQDay wqday) { | 84 protected void wQDay2CSV(CSVWriter writer, WQDay wqday) { |
| 58 logger.debug("DurationCurveExporter.wQDay2CSV"); | 85 logger.debug("DurationCurveExporter.wQDay2CSV"); |