dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/exports/WstWriter.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/WstWriter.java @ 5451:278d8759c92b

Allow null values in measurement_station columns without 'not null' constraints.

author	Raimund Renkert <rrenkert@intevation.de>
date	Wed, 27 Mar 2013 11:47:56 +0100
parents	d9af29a4bb85
children

rev	line source
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.exports;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	3 import java.io.BufferedWriter;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.io.OutputStream;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5 import java.io.OutputStreamWriter;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6 import java.io.PrintWriter;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	8 import java.util.ArrayList;
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9 import java.util.Collection;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10 import java.util.HashMap;
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	11 import java.util.List;
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 import java.util.Locale;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13 import java.util.Map;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14 import java.util.TreeMap;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import org.apache.log4j.Logger;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	17
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18 import de.intevation.flys.artifacts.model.WstLine;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	21 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	22 * A writer that creates WSTs.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 public class WstWriter {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27
3147 d9fb3a178be4 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 749 diff changeset	28 /** The logger used in this class. */
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29 private static Logger logger = Logger.getLogger(WstWriter.class);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30
3147 d9fb3a178be4 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 749 diff changeset	31 /** The default unit that is written into the header of the WST. */
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 public static final String DEFAULT_UNIT = "Wassserstand [NN + m]";
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33
3147 d9fb3a178be4 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 749 diff changeset	34 /** The lines that need to be included for the export. */
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35 protected Map<Double, WstLine> lines;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36
3147 d9fb3a178be4 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 749 diff changeset	37 /** The column names. */
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	38 protected List<String> columnNames;
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	39
3147 d9fb3a178be4 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 749 diff changeset	40 /** The locale used to format the values. */
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41 protected Locale locale;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42
3147 d9fb3a178be4 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 749 diff changeset	43 /** The number of discharge columns. */
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44 protected int cols;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45
3147 d9fb3a178be4 Cosmetics. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 749 diff changeset	46 /** The last Q values. */
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 protected double[] qs;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 /**
3284 d9af29a4bb85 Various cosmetic doc fixes. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3147 diff changeset	52 * This constructor creates a new WstWriter with a number of Q columns.
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54 * @param cols The number of columns of the resulting WST.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 public WstWriter(int cols) {
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	57 this.columnNames = new ArrayList<String>(cols);
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	58 this.lines = new HashMap<Double, WstLine>();
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	59 this.qs = new double[cols];
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	60 this.locale = Locale.US;
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	61 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	62
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	64 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	65 * This method is used to create the WST from the data that has been
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66 * inserted using add(double[]) before.
3284 d9af29a4bb85 Various cosmetic doc fixes. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 3147 diff changeset	67 * @param out Where to write to.
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	68 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	69 public void write(OutputStream out) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	70 logger.info("WstWriter.write");
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	72 PrintWriter writer = new PrintWriter(
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 new BufferedWriter(
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 new OutputStreamWriter(out)));
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	75
749 72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	76 this.qs = new double[cols];
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	77
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78 writeHeader(writer);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80 Collection<WstLine> collection = new TreeMap(lines).values();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	82 for (WstLine line: collection) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	83 writeWLine(writer, line);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	84 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	86 writer.flush();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	87 writer.close();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	88 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	89
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92 * This method is used to add a new line to the WST.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	93 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	94 * @param wqkms A 3dim double array with [W,Q, KM].
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96 public void add(double[] wqkms) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 Double km = wqkms[2];
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 WstLine line = lines.get(km);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	100
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101 if (line == null) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 line = new WstLine(km.doubleValue());
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	103 lines.put(km, line);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	106 line.add(wqkms[0], wqkms[1]);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	107 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	108
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	109
749 72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	110 public void addCorrected(double[] wqckms) {
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	111 Double km = wqckms[2];
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	112
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	113 WstLine line = lines.get(km);
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	114
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	115 if (line == null) {
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	116 line = new WstLine(km.doubleValue());
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	117 lines.put(km, line);
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	118 }
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	119
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	120 line.add(wqckms[3], wqckms[1]);
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	121 }
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	122
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	123
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	124 /**
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	125 * Adds a further column name.
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	126 *
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	127 * @param name The name of the new column.
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	128 */
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	129 public void addColumn(String name) {
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	130 if (name != null) {
749 72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	131 cols++;
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	132
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	133 String basename = name;
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	134
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	135 int i = 0;
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	136 while (columnNames.contains(name)) {
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	137 name = basename + "_" + i++;
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	138
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	139 if (name.length() > 9) {
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	140 name = name.substring(name.length() - 9);
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	141 }
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	142 }
72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	143
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	144 columnNames.add(name);
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	145 }
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	146 }
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	147
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	148
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	149 /**
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	150 * This method writes the header of the WST.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	151 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	152 * @param writer The PrintWriter that creates the output.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	153 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	154 protected void writeHeader(PrintWriter writer) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	155 logger.debug("WstWriter.writeHeader");
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	156
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	157 writer.println(cols);
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	158 writer.print(" ");
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	159
447 5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	160 for (String columnName: columnNames) {
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	161 writer.printf(locale, "%9s", columnName);
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	162 }
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	163
5606ba4139e0 WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 446 diff changeset	164 writer.println();
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	165
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	166 writer.write("* KM ");
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	167 writer.write(DEFAULT_UNIT);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	168 writer.println();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	169 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	170
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	171
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	172 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	173 * This method writes a line with W values and a certain kilometer.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	174 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	175 * @param writer The PrintWriter that is used to create the output.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	176 * @param line The WstLine that should be written to the output.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	177 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	178 protected void writeWLine(PrintWriter writer, WstLine line) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	179 double km = line.getKm();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	180 double[] qs = line.getQs();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	181 int num = line.getSize();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	182
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	183 if (dischargesChanged(qs)) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	184 writeQLine(writer, qs);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	185 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	186
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	187 writer.printf(locale, "%8.3f", km);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	188
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	189 for (int i = 0; i < num; i++) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	190 writer.printf(locale, "%9.2f", line.getW(i));
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	191 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	192
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	193 writer.println();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	194 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	195
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	196
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	197 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	198 * Writes a discharge line (Q values) into a WST.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	199 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	200 * @param qs the Q values for the next range.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	201 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	202 protected void writeQLine(PrintWriter writer, double[] qs) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	203 writer.write("*\u001f ");
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	204
749 72bcbc308501 The WST export contains the corrected W values now. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 447 diff changeset	205 for (int i = 0; i < qs.length; i++) {
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	206 this.qs[i] = qs[i];
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	207
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	208 writer.printf(locale, "%9.2f", qs[i]);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	209 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	210
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	211 writer.println();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	212 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	213
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	214
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	215 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	216 * This method determines if a Q has changed from the last line to the
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	217 * current one.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	218 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	219 * @param newQs The Q values of the next line.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	220 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	221 * @return true, if a Q value have changed, otherwise false.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	222 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	223 protected boolean dischargesChanged(double[] newQs) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	224 // XXX maybe there is a way to do this faster
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	225 for (int i = 0; i < cols; i++) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	226 if (Math.abs(newQs[i] - qs[i]) >= 0.001) {
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	227 return true;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	228 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	229 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	230
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	231 return false;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	232 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	233 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	234 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/WstWriter.java @ 5451:278d8759c92b