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 @ 447:5606ba4139e0

WSTs will now have a header that contains the names of the Ws or Qs that had been defined for the computation. flys-artifacts/trunk@1939 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Wed, 18 May 2011 08:04:54 +0000
parents	c0bec245f608
children	72bcbc308501

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
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28 /** The logger used in this class.*/
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
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 /** The default unit that is written into 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	33 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	34
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36 /** The lines that need to be included for the export.*/
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37 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	38
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	39 /** The column names.*/
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	40 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	41
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42 /** The locale used to format the values.*/
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43 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	44
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 /** The number of discharge columns.*/
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 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	47
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48 /** The last Q values.*/
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 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	50
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52
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 * This constructor creates a new WstWriter with an OutputStream and a
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55 * number of Q columns.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57 * @param out The output stream where the WST is written to.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58 * @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	59 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	60 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	61 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	62 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	63 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	64 this.locale = Locale.US;
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	65 this.cols = cols;
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67 }
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
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	70 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71 * 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	72 * inserted using add(double[]) before.
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 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	75 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	76
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77 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	78 new BufferedWriter(
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79 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	80
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81 writeHeader(writer);
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	82
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	83 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	84
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85 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	86 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	87 }
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 writer.flush();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90 writer.close();
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
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 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 * 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	96 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 * @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	98 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 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	100 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	101
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 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	103
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104 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	105 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	106 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	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 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	110 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	111
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	112
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	113 /**
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	114 * 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	115 *
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	116 * @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	117 */
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	118 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	119 if (name != null) {
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	120 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	121 }
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	122 }
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	123
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	124
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 /**
446 c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	126 * 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	127 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	128 * @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	129 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	130 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	131 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	132
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	133 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	134 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	135
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	136 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	137 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	138 }
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	139
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	140 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	141
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	142 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	143 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	144 writer.println();
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	145 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	146
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	147
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	148 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	149 * 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	150 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	151 * @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	152 * @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	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 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	155 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	156 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	157 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	158
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	159 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	160 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	161 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	162
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	163 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	164
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	165 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	166 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	167 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	168
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	169 writer.println();
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 /**
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	174 * 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	175 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	176 * @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	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 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	179 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	180
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	181 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	182 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	183
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	184 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	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.println();
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
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	190
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 * 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	193 * current one.
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 * @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	196 *
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	197 * @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	198 */
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	199 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	200 // 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	201 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	202 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	203 return true;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	204 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	205 }
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	206
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	207 return false;
c0bec245f608 Implemented writer that creates WSTs and enabled the WaterlevelExporter to create those. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	208 }
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 // 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 @ 447:5606ba4139e0