Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQ.java @ 5462:f2371f3aaf03

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Show top level folder icons only if node has no factory If you have an empty folder the folder icon is still shown. This makes it possible to add functional "Top Level" entries in the Datacage
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 26 Mar 2013 18:29:13 +0100
parents bcf25d8c183e
children
rev   line source
726
cbaa3ca86f2f Added base class WQ for WQKms.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.model;
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2
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bcf25d8c183e Moved NaN removal code from W to DoubleUtil. Create QKms when calculating the 'Umhuellende'.
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3 import de.intevation.flys.utils.DoubleUtil;
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4
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5 import gnu.trove.TDoubleArrayList;
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7 import java.util.regex.Matcher;
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8 import java.util.regex.Pattern;
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10 import org.apache.log4j.Logger;
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12 public class WQ
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13 extends W
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14 {
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15 public static final Pattern NUMBERS_PATTERN =
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16 Pattern.compile("\\D*(\\d++.\\d*)\\D*");
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17
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18 private static Logger log = Logger.getLogger(WQ.class);
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19
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20 protected TDoubleArrayList qs;
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21
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22 public WQ() {
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23 this("");
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24 }
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25
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26 public WQ(String name) {
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27 super(name);
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28 qs = new TDoubleArrayList();
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29 }
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30
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31 public WQ(int capacity) {
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32 this(capacity, "");
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33 }
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34
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35
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36 public WQ(int capacity, String name) {
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37 super(capacity, name);
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38 qs = new TDoubleArrayList(capacity);
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39 }
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40
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41 public WQ(double [] qs, double [] ws) {
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42 this(qs, ws, "");
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43 }
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44
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45 public WQ(double [] qs, double [] ws, String name) {
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46 super(name);
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47 this.ws = new TDoubleArrayList(ws);
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48 this.qs = new TDoubleArrayList(qs);
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49 }
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50
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51
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52 public Double getRawValue() {
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53 if (name == null || name.length() == 0) {
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54 // this should never happen
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55 return null;
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parents: 1678
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56 }
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57
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58 Matcher m = NUMBERS_PATTERN.matcher(name);
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59
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60 if (m.matches()) {
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61 String raw = m.group(1);
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62
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63 try {
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64 return Double.valueOf(raw);
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65 }
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66 catch (NumberFormatException nfe) {
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67 // do nothing
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68 }
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69 }
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70
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71 return null;
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72 }
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73
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74 public void add(double w, double q) {
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75 ws.add(w);
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76 qs.add(q);
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77 }
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78
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79 public double getQ(int idx) {
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80 return qs.getQuick(idx);
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81 }
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82
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83 @Override
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84 public double [] get(int idx) {
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85 return get(idx, new double [2]);
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86 }
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87
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88 @Override
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89 public double [] get(int idx, double [] dst) {
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90 dst[0] = ws.getQuick(idx);
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91 dst[1] = qs.getQuick(idx);
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92 return dst;
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93 }
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94
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95 public double [] getQs() {
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96 return qs.toNativeArray();
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b385577bcaca WQ: Added a method to guess is increasing.
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97 }
b385577bcaca WQ: Added a method to guess is increasing.
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98
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99 @Override
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100 public void removeNaNs() {
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101 DoubleUtil.removeNaNs(new TDoubleArrayList [] { ws, qs });
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102 }
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103 }
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104 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org