Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/parsers/HYKParser.java @ 4198:1cdbd8a0c994

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Added two new tables ClickableQDTable and ClickableWTable and made Ws and Qs clickable in historical discharge calculation. The new tables define listener interfaces (clicked lower or upper icon) to listen to user clicks. In addition to this, there is an enum ClickMode with NONE, SINGLE and RANGE options, which allows to specifiy, which icons are displayed in the tables. NONE means no icon for user clicks, SINGLE has 1 icon, RANGE 2 icons for lower and upper.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 22 Oct 2012 13:31:25 +0200
parents 36edf9a71cbd
children
rev   line source
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1 package de.intevation.flys.importer.parsers;
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2
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3 import de.intevation.artifacts.common.utils.FileTools;
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4
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5 import de.intevation.flys.importer.ImportHYK;
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6 import de.intevation.flys.importer.ImportHYKEntry;
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7 import de.intevation.flys.importer.ImportHYKFormation;
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8 import de.intevation.flys.importer.ImportHYKFlowZone;
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9 import de.intevation.flys.importer.ImportHYKFlowZoneType;
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11 import java.io.File;
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12 import java.io.IOException;
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13 import java.io.FileInputStream;
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14 import java.io.InputStreamReader;
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15 import java.io.LineNumberReader;
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17 import java.util.HashMap;
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18 import java.util.Map;
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19 import java.util.Date;
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20 import java.util.Calendar;
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22 import java.math.BigDecimal;
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24 import org.apache.log4j.Logger;
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26 public class HYKParser
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27 {
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28 private static Logger log = Logger.getLogger(HYKParser.class);
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29
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30 public interface Callback {
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31 boolean hykAccept(File file);
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32 void hykParsed(HYKParser parser);
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33 } // interface Callback
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34
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35 public static enum State {
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36 LINE_1, LINE_2, LINE_3, LINE_4, LINE_5, LINE_6
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37 };
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38
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39 private static final String ENCODING = "ISO-8859-1";
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40
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41 protected Map<String, ImportHYKFlowZoneType> flowZoneTypes;
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43 protected ImportHYK hyk;
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44
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45 public HYKParser() {
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46 flowZoneTypes = new HashMap<String, ImportHYKFlowZoneType>();
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47 }
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48
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49 public ImportHYK getHYK() {
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50 return hyk;
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51 }
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52
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53 private static Date yearToDate(Integer year) {
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54 if (year == null) {
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55 return null;
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56 }
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57 Calendar cal = Calendar.getInstance();
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58 cal.set(year, 0, 1, 12, 0, 0);
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59 long ms = cal.getTimeInMillis();
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60 cal.setTimeInMillis(ms - ms%1000);
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61 return cal.getTime();
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62 }
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63
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64 public boolean parse(File file) {
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65
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66 boolean debug = log.isDebugEnabled();
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67
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68 log.info("Parsing HYK file '" + file + "'");
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69
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70 LineNumberReader in = null;
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72 String description =
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73 file.getParentFile().getName() + "/" + file.getName();
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74
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75 hyk = new ImportHYK(null, description);
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76
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77 try {
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78 in =
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79 new LineNumberReader(
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80 new InputStreamReader(
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81 new FileInputStream(file), ENCODING));
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82
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83 String line;
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84
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85 State state = State.LINE_1;
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86
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87 int numFormations = 0;
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88
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89 BigDecimal km = null;
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90 BigDecimal top = null;
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91 BigDecimal bottom = null;
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92 BigDecimal distanceVL = null;
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93 BigDecimal distanceHF = null;
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94 BigDecimal distanceVR = null;
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96 Integer year = null;
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97 int numZones = 0;
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98
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99 ImportHYKFlowZoneType [] fzts = null;
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100 BigDecimal [] coords = null;
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101 int coordPos = 0;
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102
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103 ImportHYKEntry entry = null;
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104 ImportHYKFormation formation = null;
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105
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106 while ((line = in.readLine()) != null) {
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107
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108 if (line.startsWith("*") || line.startsWith("----")) {
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109 continue;
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110 }
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111
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112 line = line.trim();
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113
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114 if (state != State.LINE_5 && line.length() == 0) {
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115 continue;
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116 }
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117
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118 String [] parts = line.split("\\s+");
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119
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120 if (debug) {
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121 log.debug("'" + line + "': " + state);
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122 }
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123
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 switch (state) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125 case LINE_1:
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126 if (parts.length < 2) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
127 log.error("HYK 1: not enough elements in line " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
128 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
130 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
131
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
132 if (parts.length == 2) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
133 // no year given
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
134 year = null;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
135 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
136 else {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
137 try {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
138 year = Integer.valueOf(parts[1]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
139 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
140 catch (NumberFormatException nfe) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
141 log.error(
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
142 "year is not an integer in line " +
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
143 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
144 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
145 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
146 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
147 try {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
148 km = new BigDecimal(parts[0]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
149 numFormations = Integer.parseInt(
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
150 parts[parts.length > 2 ? 2 : 1]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
151 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
152 catch (NumberFormatException nfe) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
153 log.error(
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
154 "parsing number of formations " +
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
155 "or km failed in line " + in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
156 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
157 }
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
158 entry = new ImportHYKEntry(hyk, km, yearToDate(year));
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
159 hyk.addEntry(entry);
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
160
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
161 state = State.LINE_2;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
162 break;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
163
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
164 case LINE_2:
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
165 if (parts.length < 3) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
166 log.error("HYK 2: not enough elements in line " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
167 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
168 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
169 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
170 try {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
171 numZones = Integer.parseInt(parts[0]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
172 bottom = new BigDecimal(parts[1]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
173 top = new BigDecimal(parts[2]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
174 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
175 catch (NumberFormatException nfe) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
176 log.error(
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
177 "HYK: parsing num zones, bottom or top height " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
178 "failed in line " + in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
179 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
180 }
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
181 formation = new ImportHYKFormation();
1224
ca7d461a53f1 HYK importer: Various small fixes and some extra logging.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1219
diff changeset
182 formation.setBottom(bottom);
ca7d461a53f1 HYK importer: Various small fixes and some extra logging.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1219
diff changeset
183 formation.setTop(top);
ca7d461a53f1 HYK importer: Various small fixes and some extra logging.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1219
diff changeset
184 entry.addFormation(formation);
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
185
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
186 state = State.LINE_3;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
187 break;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
188
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
189 case LINE_3:
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
190 if (parts.length != numZones) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
191 log.error(
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
192 "HYK: number of flow zones mismatches " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
193 "in line " + in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
194 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
195 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
196
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
197 fzts = new ImportHYKFlowZoneType[parts.length];
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
198 for (int i = 0; i < fzts.length; ++i) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
199 fzts[i] = getFlowZoneType(parts[i]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
200 }
1216
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
201 coords = new BigDecimal[numZones];
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
202 state = State.LINE_4;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
203 break;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
204
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
205 case LINE_4:
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
206 try {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
207 int N = Math.min(parts.length, coords.length);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
208 for (coordPos = 0; coordPos < N; ++coordPos) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
209 coords[coordPos] =
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
210 new BigDecimal(parts[coordPos]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
211 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
212 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
213 catch (NumberFormatException nfe) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
214 log.error("HYK: cannot parse number in line " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
215 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
216 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
217 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
218 state = State.LINE_5;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
219 break;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
220
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
221 case LINE_5:
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
222 if (parts.length + coordPos < coords.length) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
223 log.error("HYK 5: not enough elements in line " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
224 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
225 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
226 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
227 try {
3334
2ae732e2c65c FLYS backend: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1234
diff changeset
228 for (int i = 0;
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
229 i < parts.length && coordPos < coords.length;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
230 ++i, ++coordPos
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
231 ) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
232 coords[coordPos] = new BigDecimal(parts[i]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
233 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
234 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
235 catch (NumberFormatException nfe) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
236 log.error("HYK: cannot parse number in line " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
237 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
238 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
239 }
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
240 for (int i = 0; i < coords.length; ++i) {
1225
d859c4bc6ace HYK Importer: Check if zone coordinates in HYKs are swapped and warn the user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1224
diff changeset
241 BigDecimal a = coords[i];
d859c4bc6ace HYK Importer: Check if zone coordinates in HYKs are swapped and warn the user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1224
diff changeset
242 BigDecimal b = coords[i == coords.length-1 ? i : i+1];
d859c4bc6ace HYK Importer: Check if zone coordinates in HYKs are swapped and warn the user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1224
diff changeset
243 if (a.compareTo(b) > 0) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
244 log.warn("HYK: zone coordinates swapped in line " +
1225
d859c4bc6ace HYK Importer: Check if zone coordinates in HYKs are swapped and warn the user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1224
diff changeset
245 in.getLineNumber());
d859c4bc6ace HYK Importer: Check if zone coordinates in HYKs are swapped and warn the user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1224
diff changeset
246 BigDecimal c = a; a = b; b = c;
d859c4bc6ace HYK Importer: Check if zone coordinates in HYKs are swapped and warn the user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1224
diff changeset
247 }
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
248 ImportHYKFlowZone zone = new ImportHYKFlowZone(
1225
d859c4bc6ace HYK Importer: Check if zone coordinates in HYKs are swapped and warn the user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1224
diff changeset
249 formation, fzts[i], a, b);
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
250 formation.addFlowZone(zone);
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
251 }
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
252 state = State.LINE_6;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
253 break;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
254
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
255 case LINE_6:
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
256 if (parts.length < 3) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
257 log.error("HYK 6: not enough elements in line " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
258 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
259 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
260 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
261 try {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
262 distanceVL = new BigDecimal(parts[0]);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
263 distanceHF = new BigDecimal(parts[1]);
1224
ca7d461a53f1 HYK importer: Various small fixes and some extra logging.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1219
diff changeset
264 distanceVR = new BigDecimal(parts[2]);
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
265 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
266 catch (NumberFormatException nfe) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
267 log.error("HYK: cannot parse number in line " +
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
268 in.getLineNumber());
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
269 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
270 }
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
271 formation.setDistanceVL(distanceVL);
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
272 formation.setDistanceHF(distanceHF);
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
273 formation.setDistanceVR(distanceVR);
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
274
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
275 // continue with next formation.
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
276 state = --numFormations > 0 // formations left?
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
277 ? State.LINE_2
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
278 : State.LINE_1;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
279 break;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
280 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
281 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
282 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
283 catch (IOException ioe) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
284 log.error("HYK: Error reading file.", ioe);
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
285 return false;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
286 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
287 finally {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
288 if (in != null) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
289 try {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
290 in.close();
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
291 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
292 catch (IOException ioe) {
3659
36edf9a71cbd backend: Mention backend errors in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3334
diff changeset
293 log.error("HYK: Error closing file.", ioe);
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
294 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
295 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
296 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
297 return true;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
298 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
299
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
300 protected ImportHYKFlowZoneType getFlowZoneType(String name) {
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
301 name = name.toUpperCase();
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
302 ImportHYKFlowZoneType fzt = flowZoneTypes.get(name);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
303 if (fzt == null) {
1216
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
304 log.info("New flow zone type: " + name);
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
305 fzt = new ImportHYKFlowZoneType(name);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
306 flowZoneTypes.put(name, fzt);
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
307 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
308 return fzt;
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
309 }
1216
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
310
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
311 protected void reset() {
1219
d80997bd94ce HYKParser: Create data structures while parsing.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1216
diff changeset
312 hyk = null;
1216
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
313 }
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
314
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
315 public void parseHYKs(File root, final Callback callback) {
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
316
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
317 FileTools.walkTree(root, new FileTools.FileVisitor() {
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
318 @Override
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
319 public boolean visit(File file) {
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
320 if (file.isFile() && file.canRead()
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
321 && file.getName().toLowerCase().endsWith(".hyk")
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
322 && (callback == null || callback.hykAccept(file))) {
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
323 reset();
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
324 boolean success = parse(file);
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
325 log.info("parsing " + (success ? "succeeded" : "failed"));
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
326 if (success && callback != null) {
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
327 callback.hykParsed(HYKParser.this);
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
328 }
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
329 }
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
330 return true;
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
331 }
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
332 });
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
333 }
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
334
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
335 public static void main(String [] args) {
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
336
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
337 HYKParser parser = new HYKParser();
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
338
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
339 for (String arg: args) {
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
340 parser.parseHYKs(new File(arg), null);
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
341 }
f8b5c37f15e4 Fixes for the HYK parser
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1215
diff changeset
342 }
1215
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
343 }
8aef353e54fb Initial version of the HYK parser. Not ready, yet.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
344 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org