Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WWQQJRDataSource.java @ 4769:92a08725bc63

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Do not die in W80 parser id invalid date is given.
author Sascha L. Teichmann <teichmann@intevation.de>
date Fri, 04 Jan 2013 15:46:33 +0100
parents 3e5f45a9e052
children
rev   line source
2310
ecb76933362f Added PDF export to reference curve calculation.
Raimund Renkert <raimund.renkert@intevation.de>
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1 package de.intevation.flys.artifacts.model;
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2
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3 import java.util.ArrayList;
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4 import java.util.HashMap;
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5
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6 import org.apache.log4j.Logger;
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7
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8 import net.sf.jasperreports.engine.JRDataSource;
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9 import net.sf.jasperreports.engine.JRException;
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10 import net.sf.jasperreports.engine.JRField;
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11
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12
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13 /**
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14 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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15 */
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16 public class WWQQJRDataSource implements JRDataSource
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17 {
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18 /** The logger used in this exporter.*/
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19 private static Logger logger = Logger.getLogger(WWQQJRDataSource.class);
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20
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21 /**
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22 *
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23 */
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24 private ArrayList<String[]> data;
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25 private HashMap<String, String> metaData;
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26
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27 private int index = -1;
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28
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29 /**
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30 *
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31 */
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32 public WWQQJRDataSource()
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33 {
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34 data = new ArrayList<String[]>();
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35 metaData = new HashMap<String, String>();
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36 }
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37
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38
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39 /**
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40 *
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41 */
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42 public void addData(String[] data) {
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43 this.data.add(data);
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44 }
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45
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46
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47 /**
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48 *
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49 */
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50 public void addMetaData(String key, String value) {
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51 this.metaData.put(key, value);
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52 }
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53
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54
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55 /**
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56 *
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57 */
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58 public boolean next() throws JRException
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59 {
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60 index++;
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61
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62 return (index < data.size());
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63 }
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64
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65
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66 /**
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67 *
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68 */
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69 public Object getFieldValue(JRField field) throws JRException
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70 {
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71 Object value = "";
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72 String fieldName = field.getName();
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73 if ("river".equals(fieldName)) {
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74 value = metaData.get("river");
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75 }
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76 else if ("date".equals(fieldName)) {
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77 value = metaData.get("date");
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78 }
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79 else if ("calculation".equals(fieldName)) {
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80 value = metaData.get("calculation");
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81 }
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82 else if ("reference".equals(fieldName)) {
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83 value = metaData.get("reference");
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84 }
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85 else if ("location".equals(fieldName)) {
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86 value = metaData.get("location");
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87 }
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88 else if ("km1".equals(fieldName)) {
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89 value = data.get(index)[0];
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90 }
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91 else if ("location1".equals(fieldName)) {
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92 value = data.get(index)[1];
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93 }
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94 else if ("W1".equals(fieldName)) {
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95 value = data.get(index)[2];
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96 }
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97 else if ("Q1".equals(fieldName)) {
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98 value = data.get(index)[3];
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99 }
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100 else if ("km2".equals(fieldName)) {
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101 value = data.get(index)[4];
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102 }
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103 else if ("location2".equals(fieldName)) {
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104 value = data.get(index)[5];
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105 }
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106 else if ("W2".equals(fieldName)) {
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107 value = data.get(index)[6];
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108 }
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109 else if ("Q2".equals(fieldName)) {
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110 value = data.get(index)[7];
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111 }
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112 else if ("Wcm1".equals(fieldName)) {
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113 value = data.get(index)[8];
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114 }
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115 else if ("Wcm2".equals(fieldName)) {
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116 value = data.get(index)[9];
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117 }
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118 return value;
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119 }
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120 }
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121 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org