svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.file / org.gvsig.fmap.dal.file.csv / src / main / java / org / gvsig / fmap / dal / store / csv / CSVStoreProvider.java @ 43510
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1 | 40846 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | 42775 | jjdelcerro | * This program is free software; you can redistribute it and/or modify it under
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7 | * the terms of the GNU General Public License as published by the Free Software
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8 | * Foundation; either version 3 of the License, or (at your option) any later
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9 | * version.
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10 | 40846 | jjdelcerro | *
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11 | 42775 | jjdelcerro | * This program is distributed in the hope that it will be useful, but WITHOUT
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12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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13 | * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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14 | * details.
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15 | 40846 | jjdelcerro | *
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16 | 42775 | jjdelcerro | * You should have received a copy of the GNU General Public License along with
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17 | * this program; if not, write to the Free Software Foundation, Inc., 51
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18 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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19 | 40846 | jjdelcerro | *
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20 | 42775 | jjdelcerro | * For any additional information, do not hesitate to contact us at info AT
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21 | * gvsig.com, or visit our website www.gvsig.com.
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22 | 40846 | jjdelcerro | */
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23 | package org.gvsig.fmap.dal.store.csv; |
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24 | |||
25 | import java.io.File; |
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26 | 43283 | jjdelcerro | import java.io.FileInputStream; |
27 | import java.io.FileNotFoundException; |
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28 | 40846 | jjdelcerro | import java.io.FileReader; |
29 | 41006 | jjdelcerro | import java.io.FileWriter; |
30 | 40846 | jjdelcerro | import java.io.IOException; |
31 | 43283 | jjdelcerro | import java.io.InputStreamReader; |
32 | 43425 | jjdelcerro | import java.net.URI; |
33 | 41062 | jjdelcerro | import java.net.URL; |
34 | 43283 | jjdelcerro | import java.nio.charset.Charset; |
35 | 40846 | jjdelcerro | import java.util.ArrayList; |
36 | import java.util.HashMap; |
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37 | 41006 | jjdelcerro | import java.util.Iterator; |
38 | 40846 | jjdelcerro | import java.util.List; |
39 | 41069 | jjdelcerro | import java.util.Locale; |
40 | 40846 | jjdelcerro | |
41 | 41006 | jjdelcerro | import org.apache.commons.io.FilenameUtils; |
42 | 42775 | jjdelcerro | import org.apache.commons.io.IOUtils; |
43 | 41876 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
44 | 40846 | jjdelcerro | import org.cresques.cts.IProjection; |
45 | import org.gvsig.fmap.dal.DALLocator; |
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46 | import org.gvsig.fmap.dal.DataManager; |
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47 | import org.gvsig.fmap.dal.DataServerExplorer; |
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48 | import org.gvsig.fmap.dal.DataStore; |
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49 | import org.gvsig.fmap.dal.DataStoreNotification; |
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50 | import org.gvsig.fmap.dal.DataTypes; |
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51 | import org.gvsig.fmap.dal.FileHelper; |
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52 | import org.gvsig.fmap.dal.exception.DataException; |
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53 | import org.gvsig.fmap.dal.exception.InitializeException; |
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54 | import org.gvsig.fmap.dal.exception.OpenException; |
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55 | import org.gvsig.fmap.dal.exception.ReadException; |
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56 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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57 | 41335 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
58 | 41006 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
59 | 40846 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
60 | 41059 | jjdelcerro | import org.gvsig.fmap.dal.feature.Feature; |
61 | 41006 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
62 | 41335 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
63 | 41006 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureSet; |
64 | 41059 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStore; |
65 | 40846 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureType; |
66 | 41006 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
67 | 40846 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
68 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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69 | import org.gvsig.fmap.dal.feature.spi.memory.AbstractMemoryStoreProvider; |
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70 | 41006 | jjdelcerro | import org.gvsig.fmap.dal.resource.ResourceAction; |
71 | 40846 | jjdelcerro | import org.gvsig.fmap.dal.resource.file.FileResource; |
72 | import org.gvsig.fmap.dal.resource.spi.ResourceConsumer; |
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73 | import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
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74 | import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer; |
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75 | import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
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76 | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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77 | 41617 | jjdelcerro | import org.gvsig.fmap.dal.store.csv.simplereaders.CSVReader; |
78 | import org.gvsig.fmap.dal.store.csv.simplereaders.FixedLenReader; |
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79 | import org.gvsig.fmap.dal.store.csv.simplereaders.SimpleReader; |
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80 | 40846 | jjdelcerro | import org.gvsig.fmap.geom.Geometry; |
81 | import org.gvsig.fmap.geom.GeometryLocator; |
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82 | import org.gvsig.fmap.geom.GeometryManager; |
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83 | 41335 | jjdelcerro | import org.gvsig.fmap.geom.aggregate.MultiPoint; |
84 | 40846 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
85 | 41006 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Point; |
86 | import org.gvsig.fmap.geom.type.GeometryType; |
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87 | 40846 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
88 | import org.gvsig.tools.dataTypes.CoercionException; |
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89 | 41335 | jjdelcerro | import org.gvsig.tools.dataTypes.DataType; |
90 | 41006 | jjdelcerro | import org.gvsig.tools.dataTypes.DataTypesManager; |
91 | 40846 | jjdelcerro | import org.gvsig.tools.dataTypes.DataTypesManager.Coercion; |
92 | 41069 | jjdelcerro | import org.gvsig.tools.dataTypes.DataTypesManager.CoercionWithLocale; |
93 | 41006 | jjdelcerro | import org.gvsig.tools.dispose.DisposableIterator; |
94 | 40846 | jjdelcerro | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
95 | 41006 | jjdelcerro | import org.gvsig.tools.evaluator.AbstractEvaluator; |
96 | import org.gvsig.tools.evaluator.EvaluatorData; |
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97 | import org.gvsig.tools.evaluator.EvaluatorException; |
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98 | 41059 | jjdelcerro | import org.gvsig.tools.exception.BaseException; |
99 | 40846 | jjdelcerro | import org.gvsig.tools.exception.NotYetImplemented; |
100 | import org.gvsig.tools.persistence.PersistentState; |
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101 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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102 | import org.gvsig.tools.task.SimpleTaskStatus; |
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103 | import org.gvsig.tools.task.TaskStatusManager; |
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104 | 41059 | jjdelcerro | import org.gvsig.tools.visitor.VisitCanceledException; |
105 | import org.gvsig.tools.visitor.Visitor; |
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106 | 40846 | jjdelcerro | import org.slf4j.Logger; |
107 | import org.slf4j.LoggerFactory; |
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108 | 41006 | jjdelcerro | import org.supercsv.io.CsvListWriter; |
109 | 40878 | jjdelcerro | import org.supercsv.prefs.CsvPreference; |
110 | 40846 | jjdelcerro | |
111 | public class CSVStoreProvider extends AbstractMemoryStoreProvider implements |
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112 | 41617 | jjdelcerro | ResourceConsumer { |
113 | |||
114 | 40846 | jjdelcerro | private static final Logger logger = LoggerFactory.getLogger(CSVStoreProvider.class); |
115 | |||
116 | public static final String NAME = "CSV"; |
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117 | public static final String DESCRIPTION = "CSV file"; |
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118 | |||
119 | public static final String METADATA_DEFINITION_NAME = NAME; |
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120 | |||
121 | private ResourceProvider resource;
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122 | |||
123 | private long counterNewsOIDs = 0; |
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124 | private Envelope envelope;
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125 | 41059 | jjdelcerro | private boolean need_calculate_envelope = false; |
126 | 40846 | jjdelcerro | private SimpleTaskStatus taskStatus;
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127 | |||
128 | public CSVStoreProvider(CSVStoreParameters parameters,
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129 | 41617 | jjdelcerro | DataStoreProviderServices storeServices) throws InitializeException {
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130 | 40846 | jjdelcerro | super(
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131 | 41617 | jjdelcerro | parameters, |
132 | storeServices, |
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133 | FileHelper.newMetadataContainer(METADATA_DEFINITION_NAME) |
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134 | 40846 | jjdelcerro | ); |
135 | |||
136 | TaskStatusManager manager = ToolsLocator.getTaskStatusManager(); |
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137 | this.taskStatus = manager.createDefaultSimpleTaskStatus("CSV"); |
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138 | |||
139 | counterNewsOIDs = 0;
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140 | |||
141 | File file = getCSVParameters().getFile();
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142 | resource = this.createResource(
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143 | 41617 | jjdelcerro | FileResource.NAME, |
144 | new Object[]{file.getAbsolutePath()} |
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145 | 40846 | jjdelcerro | ); |
146 | |||
147 | resource.addConsumer(this);
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148 | 41006 | jjdelcerro | initializeFeatureTypes(); |
149 | 40846 | jjdelcerro | } |
150 | |||
151 | private CSVStoreParameters getCSVParameters() {
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152 | return (CSVStoreParameters) this.getParameters(); |
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153 | } |
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154 | |||
155 | public String getProviderName() { |
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156 | return NAME;
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157 | } |
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158 | |||
159 | public boolean allowWrite() { |
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160 | 41084 | jjdelcerro | return false; |
161 | 40846 | jjdelcerro | } |
162 | |||
163 | 41006 | jjdelcerro | private String getFullFileName() { |
164 | 41617 | jjdelcerro | // Usar solo para mostrar mensajes en el logger.
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165 | String s = "(unknow)"; |
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166 | try {
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167 | s = getCSVParameters().getFile().getAbsolutePath(); |
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168 | } catch (Exception e2) { |
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169 | s = "(unknow)";
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170 | } |
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171 | return s;
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172 | 41006 | jjdelcerro | } |
173 | 41617 | jjdelcerro | |
174 | 40846 | jjdelcerro | public void open() throws OpenException { |
175 | 42775 | jjdelcerro | if (this.data != null) { |
176 | 40846 | jjdelcerro | return;
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177 | } |
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178 | 43215 | jjdelcerro | this.data = new ArrayList<>(); |
179 | 41006 | jjdelcerro | resource.setData(new HashMap()); |
180 | counterNewsOIDs = 0;
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181 | 41617 | jjdelcerro | try {
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182 | loadFeatures(); |
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183 | } catch (RuntimeException e) { |
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184 | 43215 | jjdelcerro | logger.debug("Can't load features from CSV '" + getFullFileName() + "'.", e); |
185 | 41617 | jjdelcerro | throw e;
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186 | } catch (Exception e) { |
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187 | 43215 | jjdelcerro | logger.debug("Can't load features from CSV '" + getFullFileName() + "'.", e); |
188 | 41617 | jjdelcerro | throw new RuntimeException(e); |
189 | } |
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190 | 40846 | jjdelcerro | } |
191 | |||
192 | public DataServerExplorer getExplorer() throws ReadException { |
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193 | DataManager manager = DALLocator.getDataManager(); |
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194 | 41006 | jjdelcerro | FilesystemServerExplorerParameters params; |
195 | 40846 | jjdelcerro | try {
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196 | params = (FilesystemServerExplorerParameters) manager |
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197 | 41617 | jjdelcerro | .createServerExplorerParameters(FilesystemServerExplorer.NAME); |
198 | 40846 | jjdelcerro | params.setRoot(this.getCSVParameters().getFile().getParent());
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199 | 41617 | jjdelcerro | return manager.openServerExplorer(FilesystemServerExplorer.NAME, params);
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200 | 40846 | jjdelcerro | } catch (DataException e) {
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201 | throw new ReadException(this.getProviderName(), e); |
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202 | } catch (ValidateDataParametersException e) {
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203 | throw new ReadException(this.getProviderName(), e); |
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204 | } |
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205 | |||
206 | } |
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207 | |||
208 | 41006 | jjdelcerro | class Writer { |
209 | 41617 | jjdelcerro | |
210 | private Envelope envelope = null; |
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211 | private boolean calculate_envelope = false; |
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212 | private CsvListWriter listWriter = null; |
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213 | private CsvPreference csvpreferences = null; |
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214 | private FileWriter fwriter = null; |
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215 | private FeatureType ftype;
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216 | private File file; |
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217 | private String[] values; |
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218 | private FeatureAttributeDescriptor[] descriptors; |
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219 | private Coercion convert = null; |
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220 | private int errorcounts = 0; |
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221 | private Throwable lasterror = null; |
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222 | private Locale locale = null; |
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223 | |||
224 | public void initialize(File file, FeatureType ftype, CsvPreference csvpreferences) { |
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225 | this.file = file;
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226 | this.ftype = ftype;
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227 | this.csvpreferences = csvpreferences;
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228 | this.locale = CSVStoreParameters.getLocale(getCSVParameters());
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229 | 42775 | jjdelcerro | if (csvpreferences == null) { |
230 | 41617 | jjdelcerro | this.csvpreferences = CsvPreference.STANDARD_PREFERENCE;
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231 | } |
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232 | 42775 | jjdelcerro | if (ftype.getDefaultGeometryAttributeName() != null) { |
233 | 41617 | jjdelcerro | this.calculate_envelope = true; |
234 | } |
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235 | this.descriptors = this.ftype.getAttributeDescriptors(); |
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236 | this.convert = ToolsLocator.getDataTypesManager().getCoercion(org.gvsig.tools.dataTypes.DataTypes.STRING);
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237 | this.errorcounts = 0; |
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238 | } |
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239 | |||
240 | public void begin() { |
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241 | 41006 | jjdelcerro | try {
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242 | 41617 | jjdelcerro | this.fwriter = new FileWriter(file); |
243 | } catch (IOException e) { |
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244 | logger.warn("Can't open file for write (" + file.getAbsolutePath() + ").", e); |
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245 | throw new RuntimeException(e); |
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246 | } |
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247 | this.listWriter = new CsvListWriter(this.fwriter, this.csvpreferences); |
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248 | int n = 0; |
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249 | 42775 | jjdelcerro | for (int i = 0; i < descriptors.length; i++) { |
250 | 41617 | jjdelcerro | FeatureAttributeDescriptor descriptor = descriptors[i]; |
251 | 42775 | jjdelcerro | if (descriptor.getEvaluator() == null) { |
252 | 41617 | jjdelcerro | n++; |
253 | } |
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254 | } |
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255 | |||
256 | String[] header = new String[n]; |
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257 | this.values = new String[n]; |
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258 | n = 0;
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259 | 42775 | jjdelcerro | for (int i = 0; i < descriptors.length; i++) { |
260 | 41617 | jjdelcerro | FeatureAttributeDescriptor descriptor = descriptors[i]; |
261 | 42775 | jjdelcerro | if (descriptor.getEvaluator() == null) { |
262 | 41617 | jjdelcerro | String name = descriptor.getName();
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263 | String typeName = descriptor.getDataTypeName();
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264 | 42775 | jjdelcerro | if (descriptor.getDataType().getType() == DataTypes.STRING) {
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265 | 41617 | jjdelcerro | header[n++] = name + "__" + typeName + "__" + descriptor.getSize(); |
266 | } else {
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267 | header[n++] = name + "__" + typeName;
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268 | } |
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269 | } |
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270 | } |
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271 | try {
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272 | listWriter.writeHeader(header); |
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273 | } catch (Exception e) { |
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274 | logger.warn("Can't write header '" + header.toString() + "' file for write (" + file.getAbsolutePath() + ").", e); |
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275 | throw new RuntimeException(e); |
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276 | } |
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277 | } |
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278 | |||
279 | public void add(FeatureProvider feature) { |
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280 | 42775 | jjdelcerro | if (this.calculate_envelope) { |
281 | 41617 | jjdelcerro | Geometry geom = feature.getDefaultGeometry(); |
282 | 42775 | jjdelcerro | if (geom != null) { |
283 | if (envelope == null) { |
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284 | 41617 | jjdelcerro | try {
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285 | envelope = (Envelope) geom.getEnvelope().clone(); |
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286 | } catch (CloneNotSupportedException e) { |
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287 | logger.warn("Este error no deberia pasar, siempre se puede hacer un clone de un envelope.", e);
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288 | } |
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289 | } else {
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290 | envelope.add(geom.getEnvelope()); |
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291 | } |
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292 | } |
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293 | } |
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294 | int n = 0; |
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295 | 42775 | jjdelcerro | for (int i = 0; i < descriptors.length; i++) { |
296 | 41617 | jjdelcerro | FeatureAttributeDescriptor descriptor = descriptors[i]; |
297 | 42775 | jjdelcerro | if (descriptor.getEvaluator() == null) { |
298 | 41617 | jjdelcerro | Object value = feature.get(i);
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299 | try {
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300 | n++; |
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301 | 42775 | jjdelcerro | if (this.convert != null && this.convert instanceof CoercionWithLocale) { |
302 | 41617 | jjdelcerro | values[n] = (String) ((CoercionWithLocale) this.convert).coerce(value, this.locale); |
303 | } else {
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304 | values[n] = (String) this.convert.coerce(value); |
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305 | } |
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306 | } catch (CoercionException e) {
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307 | try {
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308 | values[n] = value.toString(); |
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309 | } catch (Exception ex) { |
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310 | values[n] = "";
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311 | } |
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312 | 42775 | jjdelcerro | if (errorcounts++ <= 10) { |
313 | 41617 | jjdelcerro | this.lasterror = e;
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314 | logger.warn("Can't convert value of field " + i + " to string in CVS file '" + getFullFileName() + "'.", e); |
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315 | 42775 | jjdelcerro | if (errorcounts == 10) { |
316 | 41617 | jjdelcerro | logger.warn("Too many error writing CVS file '" + getFullFileName() + "', don't output more."); |
317 | } |
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318 | } |
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319 | } |
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320 | } |
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321 | } |
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322 | try {
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323 | this.listWriter.writeHeader(values);
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324 | } catch (IOException e) { |
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325 | 42775 | jjdelcerro | if (errorcounts++ <= 10) { |
326 | 41617 | jjdelcerro | this.lasterror = e;
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327 | logger.warn("Can't write values to CVS file '" + getFullFileName() + "'.", e); |
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328 | 42775 | jjdelcerro | if (errorcounts == 10) { |
329 | 41617 | jjdelcerro | logger.warn("Too many error writing CVS file '" + getFullFileName() + "', don't output more."); |
330 | } |
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331 | } |
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332 | } |
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333 | |||
334 | } |
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335 | |||
336 | public void end() throws PerformEditingException { |
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337 | 42775 | jjdelcerro | if (this.errorcounts > 0) { |
338 | 41617 | jjdelcerro | throw new PerformEditingException(this.file.getAbsolutePath(), lasterror); |
339 | } |
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340 | 42775 | jjdelcerro | if (listWriter != null) { |
341 | 41617 | jjdelcerro | try {
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342 | listWriter.close(); |
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343 | } catch (Exception ex) { |
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344 | // Ignore error
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345 | } |
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346 | listWriter = null;
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347 | } |
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348 | 42775 | jjdelcerro | if (fwriter != null) { |
349 | 41617 | jjdelcerro | try {
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350 | fwriter.close(); |
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351 | } catch (Exception ex) { |
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352 | // Ignore error
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353 | } |
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354 | fwriter = null;
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355 | } |
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356 | } |
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357 | |||
358 | public Envelope getEnvelope() {
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359 | return this.envelope; |
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360 | } |
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361 | 41006 | jjdelcerro | } |
362 | 40846 | jjdelcerro | |
363 | public void performChanges(Iterator deleteds, Iterator inserteds, Iterator updateds, Iterator originalFeatureTypesUpdated) throws PerformEditingException { |
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364 | |||
365 | try {
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366 | this.taskStatus.add();
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367 | taskStatus.message("_preparing");
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368 | getResource().execute(new ResourceAction() {
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369 | public Object run() throws Exception { |
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370 | FeatureSet features = null;
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371 | DisposableIterator it = null;
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372 | try {
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373 | File file = (File) resource.get(); |
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374 | 41617 | jjdelcerro | |
375 | 41006 | jjdelcerro | Writer writer = new Writer(); |
376 | 41617 | jjdelcerro | writer.initialize(file, getStoreServices().getDefaultFeatureType(), getCSVPreferences()); |
377 | features |
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378 | = getStoreServices().getFeatureStore() |
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379 | .getFeatureSet(); |
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380 | 41006 | jjdelcerro | List<FeatureProvider> newdata = new ArrayList<FeatureProvider>(); |
381 | 40846 | jjdelcerro | writer.begin(); |
382 | it = features.fastIterator(); |
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383 | 41617 | jjdelcerro | taskStatus.setRangeOfValues(0, 0); |
384 | long counter = 0; |
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385 | 42775 | jjdelcerro | while (it.hasNext()) {
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386 | 40846 | jjdelcerro | taskStatus.setCurValue(counter++); |
387 | FeatureProvider feature = getStoreServices().getFeatureProviderFromFeature( |
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388 | 41617 | jjdelcerro | (org.gvsig.fmap.dal.feature.Feature) it.next()); |
389 | 40846 | jjdelcerro | writer.add(feature); |
390 | 42775 | jjdelcerro | if (feature.getOID() == null) { |
391 | 40846 | jjdelcerro | logger.warn("feature without OID");
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392 | feature.setOID(createNewOID()); |
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393 | } |
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394 | newdata.add(feature); |
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395 | } |
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396 | data = newdata; |
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397 | 42775 | jjdelcerro | if (writer.getEnvelope() != null) { |
398 | 40846 | jjdelcerro | envelope = writer.getEnvelope().getGeometry().getEnvelope(); |
399 | } |
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400 | resource.notifyChanges(); |
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401 | 41006 | jjdelcerro | writer.end(); |
402 | 40846 | jjdelcerro | } finally {
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403 | 42775 | jjdelcerro | if (it != null) { |
404 | 40846 | jjdelcerro | it.dispose(); |
405 | } |
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406 | 42775 | jjdelcerro | if (features != null) { |
407 | 40846 | jjdelcerro | features.dispose(); |
408 | } |
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409 | } |
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410 | return null; |
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411 | } |
||
412 | 41617 | jjdelcerro | |
413 | private CsvPreference getCSVPreferences() {
|
||
414 | CSVReader reader = new CSVReader(getCSVParameters());
|
||
415 | return reader.getCSVPreferences();
|
||
416 | } |
||
417 | 42220 | fdiaz | |
418 | 40846 | jjdelcerro | }); |
419 | this.taskStatus.terminate();
|
||
420 | } catch (Exception e) { |
||
421 | this.taskStatus.abort();
|
||
422 | throw new PerformEditingException(getResource().toString(), e); |
||
423 | } finally {
|
||
424 | this.taskStatus.remove();
|
||
425 | } |
||
426 | } |
||
427 | |||
428 | public boolean closeResourceRequested(ResourceProvider resource) { |
||
429 | return true; |
||
430 | } |
||
431 | |||
432 | public int getOIDType() { |
||
433 | return DataTypes.LONG;
|
||
434 | } |
||
435 | |||
436 | public boolean supportsAppendMode() { |
||
437 | return false; |
||
438 | } |
||
439 | |||
440 | public void append(FeatureProvider featureProvider) { |
||
441 | 41617 | jjdelcerro | throw new UnsupportedOperationException(); |
442 | 40846 | jjdelcerro | } |
443 | |||
444 | public void beginAppend() { |
||
445 | 41617 | jjdelcerro | throw new UnsupportedOperationException(); |
446 | 40846 | jjdelcerro | } |
447 | |||
448 | public void endAppend() { |
||
449 | 41617 | jjdelcerro | throw new UnsupportedOperationException(); |
450 | 40846 | jjdelcerro | } |
451 | |||
452 | public void saveToState(PersistentState state) throws PersistenceException { |
||
453 | throw new NotYetImplemented(); |
||
454 | } |
||
455 | |||
456 | public void loadFromState(PersistentState state) throws PersistenceException { |
||
457 | throw new NotYetImplemented(); |
||
458 | } |
||
459 | |||
460 | public Object createNewOID() { |
||
461 | return new Long(counterNewsOIDs++); |
||
462 | } |
||
463 | |||
464 | protected void initializeFeatureTypes() throws InitializeException { |
||
465 | try {
|
||
466 | this.open();
|
||
467 | } catch (OpenException e) {
|
||
468 | throw new InitializeException(this.getProviderName(), e); |
||
469 | } |
||
470 | } |
||
471 | |||
472 | public Envelope getEnvelope() throws DataException { |
||
473 | this.open();
|
||
474 | 42775 | jjdelcerro | if (this.envelope != null) { |
475 | 41617 | jjdelcerro | return this.envelope; |
476 | 41059 | jjdelcerro | } |
477 | 42775 | jjdelcerro | if (!this.need_calculate_envelope) { |
478 | 41617 | jjdelcerro | return null; |
479 | 41059 | jjdelcerro | } |
480 | FeatureStore fs = this.getFeatureStore();
|
||
481 | FeatureType ft = fs.getDefaultFeatureType(); |
||
482 | FeatureAttributeDescriptor fad = ft.getAttributeDescriptor(ft.getDefaultGeometryAttributeIndex()); |
||
483 | |||
484 | try {
|
||
485 | this.envelope = GeometryLocator.getGeometryManager().createEnvelope(fad.getGeomType().getSubType());
|
||
486 | 41617 | jjdelcerro | fs.accept(new Visitor() {
|
487 | public void visit(Object obj) throws VisitCanceledException, BaseException { |
||
488 | Feature f = (Feature) obj; |
||
489 | Geometry geom = f.getDefaultGeometry(); |
||
490 | 42775 | jjdelcerro | if (geom != null) { |
491 | 41617 | jjdelcerro | envelope.add(geom.getEnvelope()); |
492 | } |
||
493 | } |
||
494 | }); |
||
495 | } catch (BaseException e) {
|
||
496 | logger.warn("Can't calculate the envelope of CSV file '" + this.getFullName() + "'.", e); |
||
497 | this.envelope = null; |
||
498 | } |
||
499 | |||
500 | 41059 | jjdelcerro | this.need_calculate_envelope = false; |
501 | 40846 | jjdelcerro | return this.envelope; |
502 | } |
||
503 | |||
504 | public Object getDynValue(String name) throws DynFieldNotFoundException { |
||
505 | 42775 | jjdelcerro | if (DataStore.METADATA_ENVELOPE.equalsIgnoreCase(name)) {
|
506 | 40846 | jjdelcerro | try {
|
507 | return this.getEnvelope(); |
||
508 | } catch (DataException e) {
|
||
509 | return null; |
||
510 | } |
||
511 | } else {
|
||
512 | 42775 | jjdelcerro | if (DataStore.METADATA_CRS.equalsIgnoreCase(name)) {
|
513 | 40878 | jjdelcerro | IProjection pro = CSVStoreParameters.getCRS(this.getCSVParameters());
|
514 | 42775 | jjdelcerro | if (pro != null) { |
515 | 40846 | jjdelcerro | return pro;
|
516 | } |
||
517 | } |
||
518 | } |
||
519 | return super.getDynValue(name); |
||
520 | } |
||
521 | |||
522 | public void resourceChanged(ResourceProvider resource) { |
||
523 | this.getStoreServices().notifyChange(
|
||
524 | 41617 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED, |
525 | resource); |
||
526 | 40846 | jjdelcerro | } |
527 | |||
528 | public Object getSourceId() { |
||
529 | return this.getCSVParameters().getFile(); |
||
530 | } |
||
531 | |||
532 | public String getName() { |
||
533 | 40878 | jjdelcerro | String name = this.getCSVParameters().getFile().getName(); |
534 | 41006 | jjdelcerro | return FilenameUtils.getBaseName(name);
|
535 | 40846 | jjdelcerro | } |
536 | |||
537 | public String getFullName() { |
||
538 | return this.getCSVParameters().getFile().getAbsolutePath(); |
||
539 | } |
||
540 | |||
541 | public ResourceProvider getResource() {
|
||
542 | return resource;
|
||
543 | } |
||
544 | |||
545 | private boolean isEmpty(String s) { |
||
546 | 42775 | jjdelcerro | if (s == null) { |
547 | 41617 | jjdelcerro | return true; |
548 | } |
||
549 | return s.trim().length() == 0; |
||
550 | 40846 | jjdelcerro | } |
551 | 40878 | jjdelcerro | |
552 | 41335 | jjdelcerro | private class FieldTypeParser { |
553 | 41617 | jjdelcerro | |
554 | 41335 | jjdelcerro | public String name = null; |
555 | public int type = DataTypes.STRING; |
||
556 | public int size = 0; |
||
557 | public boolean allowNulls = true; |
||
558 | 41876 | jjdelcerro | public int geometryType = Geometry.TYPES.GEOMETRY; |
559 | 41335 | jjdelcerro | |
560 | private String typename = "string"; |
||
561 | 41617 | jjdelcerro | |
562 | 41335 | jjdelcerro | FieldTypeParser() { |
563 | } |
||
564 | 41617 | jjdelcerro | |
565 | 41335 | jjdelcerro | private int getType(String value) { |
566 | 41617 | jjdelcerro | DataTypesManager dataTypesManager = ToolsLocator.getDataTypesManager(); |
567 | 41335 | jjdelcerro | return dataTypesManager.getType(typename);
|
568 | } |
||
569 | 41617 | jjdelcerro | |
570 | 42775 | jjdelcerro | public void clear() { |
571 | name = null;
|
||
572 | type = DataTypes.STRING; |
||
573 | size = 0;
|
||
574 | allowNulls = true;
|
||
575 | geometryType = Geometry.TYPES.GEOMETRY; |
||
576 | } |
||
577 | |||
578 | public void copyFrom(FieldTypeParser other) { |
||
579 | name = other.name; |
||
580 | type = other.type; |
||
581 | size = other.size; |
||
582 | allowNulls = other.allowNulls; |
||
583 | geometryType = other.geometryType; |
||
584 | } |
||
585 | |||
586 | 41335 | jjdelcerro | // El formato seria:
|
587 | // name[:typename[:size[:notnull|null]]]
|
||
588 | 41876 | jjdelcerro | // name[:GEOMETRY[:geometry_type[:notnull|null]]]
|
589 | 41335 | jjdelcerro | // name[__typename[__size[__notnull|null]]]
|
590 | //
|
||
591 | public boolean parse(String value) { |
||
592 | String typename = null; |
||
593 | String[] ss = null; |
||
594 | 42775 | jjdelcerro | if (value.contains(":")) { |
595 | 41335 | jjdelcerro | ss = value.split(":");
|
596 | 42775 | jjdelcerro | } else if (value.contains("__")) { |
597 | 41335 | jjdelcerro | ss = value.split("__");
|
598 | } |
||
599 | 42775 | jjdelcerro | if (ss == null) { |
600 | 41335 | jjdelcerro | this.name = value;
|
601 | return true; |
||
602 | } |
||
603 | 41617 | jjdelcerro | switch (ss.length) {
|
604 | 42775 | jjdelcerro | case 4: |
605 | if (!StringUtils.isBlank(ss[3])) { |
||
606 | if ("notnull".equalsIgnoreCase(ss[3].trim())) { |
||
607 | this.allowNulls = false; |
||
608 | } else {
|
||
609 | this.allowNulls = true; |
||
610 | } |
||
611 | 41335 | jjdelcerro | } |
612 | 42775 | jjdelcerro | case 3: |
613 | if (!StringUtils.isBlank(ss[1])) { |
||
614 | this.typename = ss[1].trim(); |
||
615 | this.type = this.getType(this.typename); |
||
616 | if (this.type == DataTypes.INVALID) { |
||
617 | this.type = DataTypes.STRING;
|
||
618 | logger.info("Type '" + typename + "' not valid for attribute '" + value + "' in CSV file '" + getFullFileName() + "'."); |
||
619 | } |
||
620 | 41335 | jjdelcerro | } |
621 | 42775 | jjdelcerro | if (!StringUtils.isBlank(ss[2])) { |
622 | if (this.type == DataTypes.GEOMETRY) { |
||
623 | String s = ss[2].trim(); |
||
624 | if (s.equalsIgnoreCase("line") || s.equalsIgnoreCase("linestring") || s.equalsIgnoreCase("curve")) { |
||
625 | 43510 | jjdelcerro | this.geometryType = Geometry.TYPES.LINE;
|
626 | 42775 | jjdelcerro | } else if (s.equalsIgnoreCase("multiline") || s.equalsIgnoreCase("multilinestring") || s.equalsIgnoreCase("multicurve")) { |
627 | 43510 | jjdelcerro | this.geometryType = Geometry.TYPES.MULTILINE;
|
628 | 42775 | jjdelcerro | } else if (s.equalsIgnoreCase("point")) { |
629 | this.geometryType = Geometry.TYPES.POINT;
|
||
630 | } else if (s.equalsIgnoreCase("multipoint")) { |
||
631 | this.geometryType = Geometry.TYPES.MULTIPOINT;
|
||
632 | } else if (s.equalsIgnoreCase("polygon") || s.equalsIgnoreCase("surface")) { |
||
633 | this.geometryType = Geometry.TYPES.POLYGON;
|
||
634 | } else if (s.equalsIgnoreCase("multipolygon") || s.equalsIgnoreCase("multisurface")) { |
||
635 | 43510 | jjdelcerro | this.geometryType = Geometry.TYPES.MULTIPOLYGON;
|
636 | 42775 | jjdelcerro | } |
637 | this.size = 1; |
||
638 | } else {
|
||
639 | try {
|
||
640 | this.size = Integer.parseInt(ss[2]); |
||
641 | } catch (Exception ex) { |
||
642 | logger.warn("Ignore incorrect field size for field " + value + " in CSV header of '" + getFullFileName() + "'.", ex); |
||
643 | } |
||
644 | 41876 | jjdelcerro | } |
645 | 42775 | jjdelcerro | } |
646 | this.name = ss[0].trim(); |
||
647 | break;
|
||
648 | case 2: |
||
649 | if (!StringUtils.isBlank(ss[1])) { |
||
650 | this.typename = ss[1].trim(); |
||
651 | this.type = this.getType(this.typename); |
||
652 | if (this.type == DataTypes.INVALID) { |
||
653 | this.type = DataTypes.STRING;
|
||
654 | logger.info("Type '" + typename + "' not valid for attribute '" + value + "' in CSV file '" + getFullFileName() + "'."); |
||
655 | 41876 | jjdelcerro | } |
656 | } |
||
657 | 42775 | jjdelcerro | case 1: |
658 | this.name = ss[0].trim(); |
||
659 | break;
|
||
660 | 41335 | jjdelcerro | } |
661 | 41617 | jjdelcerro | |
662 | 42775 | jjdelcerro | if (this.type != DataTypes.STRING) { |
663 | 41335 | jjdelcerro | this.size = 0; |
664 | } |
||
665 | return true; |
||
666 | } |
||
667 | 41617 | jjdelcerro | |
668 | 41335 | jjdelcerro | } |
669 | 41617 | jjdelcerro | |
670 | 41062 | jjdelcerro | private EditableFeatureType getFeatureType(String headers[], int automaticTypes[]) { |
671 | 41335 | jjdelcerro | EditableFeatureType fType = getStoreServices().createFeatureType(this.getName());
|
672 | fType.setHasOID(true);
|
||
673 | |||
674 | FieldTypeParser[] fieldTypes = new FieldTypeParser[headers.length]; |
||
675 | 41617 | jjdelcerro | //
|
676 | 41335 | jjdelcerro | // Calculamos cuales pueden ser los tipos de datos
|
677 | //
|
||
678 | 42775 | jjdelcerro | for (int i = 0; i < fieldTypes.length; i++) { |
679 | 41335 | jjdelcerro | fieldTypes[i] = new FieldTypeParser();
|
680 | } |
||
681 | |||
682 | 41617 | jjdelcerro | // Asuminos los tipos pasados por parametro, que se supone
|
683 | 41335 | jjdelcerro | // son los detectados automaticamente.
|
684 | 42775 | jjdelcerro | if (automaticTypes != null) { |
685 | for (int i = 0; i < fieldTypes.length && i < automaticTypes.length; i++) { |
||
686 | 41335 | jjdelcerro | fieldTypes[i].type = automaticTypes[i]; |
687 | } |
||
688 | } |
||
689 | // Luego probamos con lo que diga las cabezeras del CVS, sobreescribiendo
|
||
690 | // los tipos anteriores en caso de definirse en la cabezara.
|
||
691 | 42775 | jjdelcerro | for (int i = 0; i < fieldTypes.length; i++) { |
692 | if (!fieldTypes[i].parse(headers[i])) {
|
||
693 | 41335 | jjdelcerro | continue;
|
694 | } |
||
695 | |||
696 | } |
||
697 | |||
698 | 41617 | jjdelcerro | // Y por ultimo hacemos caso a lo que se haya especificado en los parametros
|
699 | 41335 | jjdelcerro | // de apertura del CSV, teniendo esto prioridad sobre todo.
|
700 | 41876 | jjdelcerro | String param_types_def = CSVStoreParameters.getRawFieldTypes(this.getParameters()); |
701 | 41901 | jjdelcerro | if (StringUtils.isNotBlank(param_types_def)) {
|
702 | String sep = CSVStoreParameters.getDelimiter(param_types_def);
|
||
703 | 42775 | jjdelcerro | if (StringUtils.isNotBlank(sep)) {
|
704 | 41901 | jjdelcerro | String[] param_types = param_types_def.split(sep); |
705 | 42775 | jjdelcerro | FieldTypeParser parser = new FieldTypeParser();
|
706 | for (String param_type : param_types) { |
||
707 | parser.clear(); |
||
708 | parser.parse(param_type); |
||
709 | for (FieldTypeParser fieldType : fieldTypes) {
|
||
710 | if (StringUtils.equalsIgnoreCase(fieldType.name, parser.name)) {
|
||
711 | fieldType.copyFrom(parser); |
||
712 | break;
|
||
713 | } |
||
714 | 41901 | jjdelcerro | } |
715 | 41335 | jjdelcerro | } |
716 | } |
||
717 | } |
||
718 | 41617 | jjdelcerro | //
|
719 | 41335 | jjdelcerro | // Una vez ya sabemos los tipos de datos rellenamos el feature-type
|
720 | //
|
||
721 | 42775 | jjdelcerro | for (int i = 0; i < fieldTypes.length; i++) { |
722 | 41335 | jjdelcerro | EditableFeatureAttributeDescriptor fad = fType.add( |
723 | fieldTypes[i].name, |
||
724 | fieldTypes[i].type |
||
725 | ); |
||
726 | fad.setSize(fieldTypes[i].size); |
||
727 | fad.setAllowNull(fieldTypes[i].allowNulls); |
||
728 | 42775 | jjdelcerro | if (fieldTypes[i].type == DataTypes.GEOMETRY) {
|
729 | if (fType.getDefaultGeometryAttributeName() == null) { |
||
730 | 41876 | jjdelcerro | fType.setDefaultGeometryAttributeName(fieldTypes[i].name); |
731 | } |
||
732 | fad.setGeometryType(fieldTypes[i].geometryType); |
||
733 | 41335 | jjdelcerro | } |
734 | } |
||
735 | String[] pointDimensionNames = CSVStoreParameters.getPointDimensionNames(this.getParameters()); |
||
736 | 42775 | jjdelcerro | if (pointDimensionNames != null) { |
737 | 41335 | jjdelcerro | PointAttributeEmulator emulator = new PointAttributeEmulator(pointDimensionNames);
|
738 | 42775 | jjdelcerro | EditableFeatureAttributeDescriptor attr = fType.add( |
739 | CSVStoreParameters.getPointColumnName(this.getParameters()),
|
||
740 | DataTypes.GEOMETRY, emulator |
||
741 | ); |
||
742 | 41335 | jjdelcerro | GeometryManager geommgr = GeometryLocator.getGeometryManager(); |
743 | GeometryType gt; |
||
744 | try {
|
||
745 | gt = geommgr.getGeometryType(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.GEOM3D); |
||
746 | attr.setGeometryType(gt); |
||
747 | 41635 | jjdelcerro | attr.setGeometryType(Geometry.TYPES.POINT); |
748 | 42220 | fdiaz | attr.setGeometrySubType(Geometry.SUBTYPES.GEOM3D); |
749 | 41335 | jjdelcerro | } catch (Exception e) { |
750 | logger.warn("Can't set geometry type for the calculated field in CSV file '" + getFullFileName() + "'.", e); |
||
751 | } |
||
752 | } |
||
753 | 43283 | jjdelcerro | |
754 | String geometry_column = CSVStoreParameters.getGeometryColumn(this.getParameters()); |
||
755 | if( !StringUtils.isEmpty(geometry_column) ) {
|
||
756 | EditableFeatureAttributeDescriptor attr = (EditableFeatureAttributeDescriptor) fType.get(geometry_column); |
||
757 | if( attr!=null && attr.getType()!=DataTypes.GEOMETRY ) { |
||
758 | attr.setDataType(DataTypes.GEOMETRY); |
||
759 | GeometryManager geommgr = GeometryLocator.getGeometryManager(); |
||
760 | GeometryType gt; |
||
761 | try {
|
||
762 | gt = geommgr.getGeometryType(Geometry.TYPES.GEOMETRY, Geometry.SUBTYPES.UNKNOWN); |
||
763 | attr.setGeometryType(gt); |
||
764 | } catch (Exception e) { |
||
765 | logger.warn("Can't set geometry type for the calculated field in CSV file '" + getFullFileName() + "'.", e); |
||
766 | } |
||
767 | fType.setDefaultGeometryAttributeName(geometry_column); |
||
768 | } |
||
769 | } |
||
770 | 41335 | jjdelcerro | return fType;
|
771 | 40846 | jjdelcerro | } |
772 | 41617 | jjdelcerro | |
773 | 41335 | jjdelcerro | static class PointAttributeEmulator implements FeatureAttributeEmulator { |
774 | |||
775 | private static final Logger logger = LoggerFactory.getLogger(ToPointEvaluaror.class); |
||
776 | |||
777 | 41342 | jjdelcerro | private static final int XNAME = 0; |
778 | private static final int YNAME = 1; |
||
779 | private static final int ZNAME = 2; |
||
780 | 41617 | jjdelcerro | |
781 | 41335 | jjdelcerro | private final GeometryManager geommgr; |
782 | 41342 | jjdelcerro | private final String[] fieldNames; |
783 | 41335 | jjdelcerro | private final Coercion toDouble; |
784 | private final DataType dataType; |
||
785 | private int errorcount = 0; |
||
786 | |||
787 | public PointAttributeEmulator(String[] pointDimensionNames) { |
||
788 | 42775 | jjdelcerro | if (pointDimensionNames.length > 2) { |
789 | 41342 | jjdelcerro | this.fieldNames = new String[3]; |
790 | this.fieldNames[ZNAME] = pointDimensionNames[2]; |
||
791 | 41335 | jjdelcerro | } else {
|
792 | 41342 | jjdelcerro | this.fieldNames = new String[2]; |
793 | 41335 | jjdelcerro | } |
794 | 41342 | jjdelcerro | this.fieldNames[XNAME] = pointDimensionNames[0]; |
795 | this.fieldNames[YNAME] = pointDimensionNames[1]; |
||
796 | 41335 | jjdelcerro | this.geommgr = GeometryLocator.getGeometryManager();
|
797 | DataTypesManager datatypeManager = ToolsLocator.getDataTypesManager(); |
||
798 | |||
799 | this.toDouble = datatypeManager.getCoercion(DataTypes.DOUBLE);
|
||
800 | this.dataType = datatypeManager.get(DataTypes.GEOMETRY);
|
||
801 | } |
||
802 | 41617 | jjdelcerro | |
803 | 41335 | jjdelcerro | public Object get(Feature feature) { |
804 | try {
|
||
805 | 41348 | jjdelcerro | Object valueX = feature.get(this.fieldNames[XNAME]); |
806 | valueX = toDouble.coerce(valueX); |
||
807 | 42775 | jjdelcerro | if (valueX == null) { |
808 | 41348 | jjdelcerro | return null; |
809 | } |
||
810 | Object valueY = feature.get(this.fieldNames[YNAME]); |
||
811 | valueY = toDouble.coerce(valueY); |
||
812 | 42775 | jjdelcerro | if (valueY == null) { |
813 | 41348 | jjdelcerro | return null; |
814 | } |
||
815 | Object valueZ = null; |
||
816 | 42775 | jjdelcerro | if (this.fieldNames.length > 2) { |
817 | 41348 | jjdelcerro | valueZ = toDouble.coerce(feature.get(this.fieldNames[ZNAME]));
|
818 | 42775 | jjdelcerro | if (valueZ == null) { |
819 | 41348 | jjdelcerro | return null; |
820 | } |
||
821 | } |
||
822 | 41617 | jjdelcerro | |
823 | double x = ((Double) valueX).doubleValue(); |
||
824 | double y = ((Double) valueY).doubleValue(); |
||
825 | 41335 | jjdelcerro | Point point = geommgr.createPoint(x, y, Geometry.SUBTYPES.GEOM3D);
|
826 | 42775 | jjdelcerro | if (this.fieldNames.length > 2) { |
827 | 41617 | jjdelcerro | double z = ((Double) valueZ).doubleValue(); |
828 | 41335 | jjdelcerro | point.setCoordinateAt(2, z);
|
829 | } |
||
830 | return point;
|
||
831 | } catch (Exception ex) { |
||
832 | 42775 | jjdelcerro | if (++errorcount < 5) { |
833 | 41335 | jjdelcerro | logger.warn("[" + errorcount + "] Can't create point in CSV provider. XNAME='" |
834 | 41617 | jjdelcerro | + this.fieldNames[XNAME] + "', YNAME='" + this.fieldNames[XNAME] + "' feature=" + feature.toString(), ex); |
835 | 41335 | jjdelcerro | } |
836 | return null; |
||
837 | } |
||
838 | } |
||
839 | |||
840 | public void set(EditableFeature feature, Object value) { |
||
841 | 42775 | jjdelcerro | if (value == null) { |
842 | 41335 | jjdelcerro | return;
|
843 | } |
||
844 | Point point = null; |
||
845 | 42775 | jjdelcerro | if (value instanceof MultiPoint) { |
846 | 41617 | jjdelcerro | point = (Point) ((MultiPoint) value).getPrimitiveAt(0); |
847 | 41335 | jjdelcerro | } else {
|
848 | point = (Point) value;
|
||
849 | } |
||
850 | 41342 | jjdelcerro | feature.set(this.fieldNames[XNAME], point.getX());
|
851 | feature.set(this.fieldNames[YNAME], point.getY());
|
||
852 | 42775 | jjdelcerro | if (this.fieldNames.length > 2) { |
853 | 41342 | jjdelcerro | feature.set(this.fieldNames[ZNAME], point.getCoordinateAt(2)); |
854 | 41335 | jjdelcerro | } |
855 | } |
||
856 | |||
857 | public boolean allowSetting() { |
||
858 | return true; |
||
859 | } |
||
860 | 41342 | jjdelcerro | |
861 | public String[] getRequiredFieldNames() { |
||
862 | return this.fieldNames; |
||
863 | } |
||
864 | 41617 | jjdelcerro | |
865 | 41335 | jjdelcerro | } |
866 | 41617 | jjdelcerro | |
867 | 41006 | jjdelcerro | static class ToPointEvaluaror extends AbstractEvaluator { |
868 | 40846 | jjdelcerro | |
869 | 41335 | jjdelcerro | private static final Logger logger = LoggerFactory.getLogger(ToPointEvaluaror.class); |
870 | 40846 | jjdelcerro | |
871 | 41335 | jjdelcerro | private GeometryManager geommgr = null; |
872 | private String xname = null; |
||
873 | private String yname = null; |
||
874 | private String zname = null; |
||
875 | private Coercion toDouble;
|
||
876 | private int errorcount = 0; |
||
877 | |||
878 | ToPointEvaluaror(String[] pointDimensionNames) { |
||
879 | this.xname = pointDimensionNames[0]; |
||
880 | this.yname = pointDimensionNames[1]; |
||
881 | 42775 | jjdelcerro | if (pointDimensionNames.length > 2) { |
882 | 41335 | jjdelcerro | this.zname = pointDimensionNames[2]; |
883 | } |
||
884 | this.geommgr = GeometryLocator.getGeometryManager();
|
||
885 | this.toDouble = ToolsLocator.getDataTypesManager().getCoercion(DataTypes.DOUBLE);
|
||
886 | } |
||
887 | |||
888 | public Object evaluate(EvaluatorData data) throws EvaluatorException { |
||
889 | try {
|
||
890 | double x = ((Double) toDouble.coerce(data.getDataValue(xname))).doubleValue(); |
||
891 | double y = ((Double) toDouble.coerce(data.getDataValue(yname))).doubleValue(); |
||
892 | Point point = geommgr.createPoint(x, y, Geometry.SUBTYPES.GEOM3D);
|
||
893 | 42775 | jjdelcerro | if (zname != null) { |
894 | 41335 | jjdelcerro | double z = ((Double) toDouble.coerce(data.getDataValue(zname))).doubleValue(); |
895 | point.setCoordinateAt(2, z);
|
||
896 | } |
||
897 | return point;
|
||
898 | } catch (Exception ex) { |
||
899 | 42775 | jjdelcerro | if (++errorcount < 5) { |
900 | 41335 | jjdelcerro | logger.warn("[" + errorcount + "] Can't create point in CSV provider. XNAME='" |
901 | + xname + "', YNAME='" + yname + "', ZNAME='" + zname + "', data=" + data.toString()); |
||
902 | } |
||
903 | return null; |
||
904 | } |
||
905 | } |
||
906 | |||
907 | public String getName() { |
||
908 | return "ToPointEvaluaror"; |
||
909 | } |
||
910 | |||
911 | 40846 | jjdelcerro | } |
912 | 41335 | jjdelcerro | |
913 | 43283 | jjdelcerro | private SimpleReader getSimpleReader(InputStreamReader in) { |
914 | 41617 | jjdelcerro | SimpleReader reader; |
915 | 42775 | jjdelcerro | if (CSVStoreParameters.getRawFieldsDefinition(getCSVParameters()) != null) { |
916 | 41617 | jjdelcerro | reader = new FixedLenReader(in, getCSVParameters());
|
917 | } else {
|
||
918 | reader = new CSVReader(in, getCSVParameters());
|
||
919 | } |
||
920 | return reader;
|
||
921 | } |
||
922 | 41006 | jjdelcerro | |
923 | 42775 | jjdelcerro | private String getFixedHeader(int column) { |
924 | char[] header = new char[3]; |
||
925 | |||
926 | String s = String.format("%03d", column); |
||
927 | header[0] = (char) (s.charAt(0) + 17); |
||
928 | header[1] = (char) (s.charAt(1) + 17); |
||
929 | header[2] = (char) (s.charAt(2) + 17); |
||
930 | return String.valueOf(header); |
||
931 | } |
||
932 | |||
933 | private String[] getFixedHeaders(int count) { |
||
934 | String[] headers = new String[count]; |
||
935 | for (int i = 0; i < headers.length; i++) { |
||
936 | headers[i] = getFixedHeader(i); |
||
937 | } |
||
938 | return headers;
|
||
939 | } |
||
940 | |||
941 | 43283 | jjdelcerro | private InputStreamReader openFile(File f, String charsetName) throws FileNotFoundException { |
942 | Charset charset = Charset.defaultCharset(); |
||
943 | FileInputStream fis = new FileInputStream(f); |
||
944 | if( !StringUtils.isEmpty(charsetName) ) {
|
||
945 | if( Charset.isSupported(charsetName) ) { |
||
946 | try {
|
||
947 | charset = Charset.forName(charsetName);
|
||
948 | } catch(Throwable th) { |
||
949 | logger.warn("Can't use charset '"+charsetName+"' for read csv '"+this.getFullFileName()+"'.", th); |
||
950 | } |
||
951 | } else {
|
||
952 | logger.warn("charset '"+charsetName+"' not supported for read csv '"+this.getFullFileName()+"'."); |
||
953 | } |
||
954 | } |
||
955 | InputStreamReader isr = new InputStreamReader(fis, charset); |
||
956 | return isr;
|
||
957 | } |
||
958 | |||
959 | 42775 | jjdelcerro | private void loadFeatures() { |
960 | 43283 | jjdelcerro | InputStreamReader in = null; |
961 | 41617 | jjdelcerro | SimpleReader reader = null;
|
962 | try {
|
||
963 | String headers[] = null; |
||
964 | FeatureStoreProviderServices store = this.getStoreServices();
|
||
965 | 41006 | jjdelcerro | |
966 | 41617 | jjdelcerro | boolean ignore_errors = CSVStoreParameters.getIgnoreErrors(getCSVParameters());
|
967 | 42220 | fdiaz | |
968 | 43283 | jjdelcerro | in = openFile( |
969 | this.getCSVParameters().getFile(),
|
||
970 | CSVStoreParameters.getCharset(this.getCSVParameters())
|
||
971 | ); |
||
972 | 41006 | jjdelcerro | |
973 | 41617 | jjdelcerro | reader = getSimpleReader(in); |
974 | 41006 | jjdelcerro | |
975 | 41617 | jjdelcerro | headers = CSVStoreParameters.getHeaders(getCSVParameters()); |
976 | 42775 | jjdelcerro | if (headers == null) { |
977 | if (CSVStoreParameters.isFirstLineHeader(getCSVParameters())) {
|
||
978 | headers = reader.getHeader(); |
||
979 | if (headers == null) { |
||
980 | if (CSVStoreParameters.getIgnoreErrors(getCSVParameters())) {
|
||
981 | headers = getFixedHeaders(reader.getColumnsCount()); |
||
982 | } else {
|
||
983 | String msg = "Can't retrieve header from csv file '" |
||
984 | + this.getCSVParameters().getFile()
|
||
985 | .getAbsolutePath() |
||
986 | + "' and not specified in the parameters.";
|
||
987 | logger.warn(msg); |
||
988 | throw new RuntimeException(msg); |
||
989 | } |
||
990 | } |
||
991 | } else {
|
||
992 | headers = getFixedHeaders(reader.getColumnsCount()); |
||
993 | 41617 | jjdelcerro | } |
994 | 42775 | jjdelcerro | } else {
|
995 | if (CSVStoreParameters.isFirstLineHeader(getCSVParameters())) {
|
||
996 | reader.getHeader(); // Skip and ignore the header of file
|
||
997 | } |
||
998 | 41617 | jjdelcerro | } |
999 | 41006 | jjdelcerro | |
1000 | 42775 | jjdelcerro | int[] detectedTypes = automaticDetectionOfTypes(headers); |
1001 | if( detectedTypes!=null && detectedTypes.length>headers.length ) { |
||
1002 | // Se han detectado mas columnas que las que hay en la cabezera,
|
||
1003 | // a?adimos mas columnas a la cabezera.
|
||
1004 | String[] headers2 = new String[detectedTypes.length]; |
||
1005 | for( int i=0; i<headers2.length; i++ ) { |
||
1006 | if( i<headers.length ) {
|
||
1007 | headers2[i] = headers[i]; |
||
1008 | } else {
|
||
1009 | headers2[i] = getFixedHeader(i); |
||
1010 | } |
||
1011 | } |
||
1012 | headers = headers2; |
||
1013 | } |
||
1014 | 41617 | jjdelcerro | // Initialize the feature types
|
1015 | 42775 | jjdelcerro | EditableFeatureType edftype = this.getFeatureType(headers, detectedTypes);
|
1016 | 41617 | jjdelcerro | FeatureType ftype = edftype.getNotEditableCopy(); |
1017 | 42775 | jjdelcerro | List<FeatureType> ftypes = new ArrayList<>(); |
1018 | 41617 | jjdelcerro | ftypes.add(ftype); |
1019 | store.setFeatureTypes(ftypes, ftype); |
||
1020 | 41059 | jjdelcerro | |
1021 | 41617 | jjdelcerro | Coercion coercion[] = new Coercion[ftype.size()]; |
1022 | int sizes[] = new int[ftype.size()]; |
||
1023 | 42775 | jjdelcerro | for (int i = 0; i < ftype.size(); i++) { |
1024 | 41617 | jjdelcerro | sizes[i] = -1;
|
1025 | FeatureAttributeDescriptor ad = ftype.getAttributeDescriptor(i); |
||
1026 | coercion[i] = ad.getDataType().getCoercion(); |
||
1027 | 43425 | jjdelcerro | switch (ad.getDataType().getType() ) {
|
1028 | case DataTypes.STRING:
|
||
1029 | 42775 | jjdelcerro | if (ad.getSize() == 0) { |
1030 | 41617 | jjdelcerro | // Es un string y no tiene un size asignado.
|
1031 | // Lo ponemos a cero para calcularlo.
|
||
1032 | sizes[i] = 0;
|
||
1033 | } |
||
1034 | 43425 | jjdelcerro | break;
|
1035 | case DataTypes.URL:
|
||
1036 | case DataTypes.URI:
|
||
1037 | case DataTypes.FILE:
|
||
1038 | sizes[i] = 0;
|
||
1039 | 41617 | jjdelcerro | } |
1040 | } |
||
1041 | 42775 | jjdelcerro | if (ftype.getDefaultGeometryAttributeName() != null) { |
1042 | 41617 | jjdelcerro | this.need_calculate_envelope = true; |
1043 | } |
||
1044 | 41006 | jjdelcerro | |
1045 | 41617 | jjdelcerro | Locale locale = CSVStoreParameters.getLocale(getCSVParameters());
|
1046 | taskStatus.message("_loading");
|
||
1047 | int count = 0; |
||
1048 | 41062 | jjdelcerro | |
1049 | 41617 | jjdelcerro | int count_errors = 0; |
1050 | 41062 | jjdelcerro | |
1051 | 41617 | jjdelcerro | List<String> row = reader.read(); |
1052 | 41062 | jjdelcerro | |
1053 | 41617 | jjdelcerro | int skipLines = CSVStoreParameters.getSkipLines(getCSVParameters());
|
1054 | 42775 | jjdelcerro | if (skipLines > 0) { |
1055 | 41617 | jjdelcerro | row = reader.skip(skipLines); |
1056 | } |
||
1057 | 42775 | jjdelcerro | int limit = CSVStoreParameters.getLimit(getCSVParameters());
|
1058 | while (row != null) { |
||
1059 | 41617 | jjdelcerro | taskStatus.setCurValue(++count); |
1060 | FeatureProvider feature = this.createFeatureProvider(ftype);
|
||
1061 | 42775 | jjdelcerro | for (int i = 0; i < row.size(); i++) { |
1062 | 41617 | jjdelcerro | Object rawvalue = row.get(i);
|
1063 | try {
|
||
1064 | Object value = null; |
||
1065 | 42775 | jjdelcerro | if (locale != null && coercion[i] instanceof CoercionWithLocale) { |
1066 | 41617 | jjdelcerro | value = ((CoercionWithLocale) (coercion[i])).coerce(rawvalue, locale); |
1067 | } else {
|
||
1068 | value = coercion[i].coerce(rawvalue); |
||
1069 | 41199 | jjdelcerro | } |
1070 | 41617 | jjdelcerro | feature.set(i, value); |
1071 | 43425 | jjdelcerro | if (sizes[i] >= 0 && |
1072 | (value instanceof String || value instanceof URL || |
||
1073 | value instanceof URI || value instanceof File) ) { |
||
1074 | int x = value.toString().length();
|
||
1075 | 42775 | jjdelcerro | if (sizes[i] < x) {
|
1076 | 41617 | jjdelcerro | sizes[i] = x; |
1077 | } |
||
1078 | } |
||
1079 | 42775 | jjdelcerro | } catch (Exception ex) { |
1080 | if (!ignore_errors) {
|
||
1081 | 41617 | jjdelcerro | throw ex;
|
1082 | } |
||
1083 | 42775 | jjdelcerro | if (count_errors++ < 10) { |
1084 | 41617 | jjdelcerro | logger.warn("Can't load value of attribute " + i + " in row " + count + ".", ex); |
1085 | } |
||
1086 | 42775 | jjdelcerro | if (count_errors == 10) { |
1087 | 41617 | jjdelcerro | logger.info("Too many errors, suppress messages.");
|
1088 | } |
||
1089 | } |
||
1090 | } |
||
1091 | this.addFeatureProvider(feature);
|
||
1092 | 42775 | jjdelcerro | if( limit>0 ) { |
1093 | if( limit < this.data.size() ) { |
||
1094 | break;
|
||
1095 | } |
||
1096 | } |
||
1097 | 41617 | jjdelcerro | row = reader.read(); |
1098 | } |
||
1099 | 42775 | jjdelcerro | for (int i = 0; i < ftype.size(); i++) { |
1100 | if (sizes[i] > 0) { |
||
1101 | 41617 | jjdelcerro | EditableFeatureAttributeDescriptor efad = ((EditableFeatureAttributeDescriptor) edftype.getAttributeDescriptor(i)); |
1102 | efad.setSize(sizes[i]); |
||
1103 | } |
||
1104 | } |
||
1105 | // Volvemos a asignar al store el featuretype, ya que puede
|
||
1106 | // haber cambiado.
|
||
1107 | ftype = edftype.getNotEditableCopy(); |
||
1108 | 42775 | jjdelcerro | ftypes = new ArrayList<>(); |
1109 | 41617 | jjdelcerro | ftypes.add(ftype); |
1110 | store.setFeatureTypes(ftypes, ftype); |
||
1111 | 41062 | jjdelcerro | |
1112 | 41617 | jjdelcerro | taskStatus.terminate(); |
1113 | 42775 | jjdelcerro | } catch (Exception ex) { |
1114 | 41643 | jjdelcerro | int lineno = 0; |
1115 | 42775 | jjdelcerro | if (reader != null) { |
1116 | 41643 | jjdelcerro | lineno = reader.getLine(); |
1117 | } |
||
1118 | 42775 | jjdelcerro | throw new RuntimeException("Problems reading file '" + getFullFileName() + "' near line " + lineno + ".", ex); |
1119 | 41643 | jjdelcerro | |
1120 | 41617 | jjdelcerro | } finally {
|
1121 | 42775 | jjdelcerro | if (reader != null) { |
1122 | 41617 | jjdelcerro | try {
|
1123 | reader.close(); |
||
1124 | } catch (Exception ex) { |
||
1125 | // Do nothing
|
||
1126 | } |
||
1127 | reader = null;
|
||
1128 | } |
||
1129 | 42775 | jjdelcerro | if (in != null) { |
1130 | 41617 | jjdelcerro | try {
|
1131 | in.close(); |
||
1132 | } catch (Exception ex) { |
||
1133 | // Do nothing
|
||
1134 | } |
||
1135 | in = null;
|
||
1136 | } |
||
1137 | } |
||
1138 | } |
||
1139 | 41062 | jjdelcerro | |
1140 | 42775 | jjdelcerro | private static class PossibleDataType { |
1141 | |||
1142 | public boolean possibleInt = true; |
||
1143 | public boolean possibleFloat = true; |
||
1144 | public boolean possibleDouble = true; |
||
1145 | public boolean possibleLong = true; |
||
1146 | public boolean possibleURL = true; |
||
1147 | public boolean possibleDate = true; |
||
1148 | public boolean possibleGeometry = true; |
||
1149 | } |
||
1150 | |||
1151 | private int[] automaticDetectionOfTypes(String[] headers) throws IOException { |
||
1152 | 41617 | jjdelcerro | boolean automatic_types_detection = CSVStoreParameters.getAutomaticTypesDetection(getCSVParameters());
|
1153 | 42775 | jjdelcerro | if (!automatic_types_detection) {
|
1154 | 41617 | jjdelcerro | return null; |
1155 | } |
||
1156 | 42775 | jjdelcerro | List<PossibleDataType> possibleDataTypes;
|
1157 | Locale locale;
|
||
1158 | 41617 | jjdelcerro | int[] types = null; |
1159 | |||
1160 | FileReader in = null; |
||
1161 | SimpleReader reader = null;
|
||
1162 | |||
1163 | try {
|
||
1164 | in = new FileReader(this.getCSVParameters().getFile()); |
||
1165 | reader = getSimpleReader(in); |
||
1166 | 42775 | jjdelcerro | if (CSVStoreParameters.isFirstLineHeader(getCSVParameters())) {
|
1167 | reader.read(); |
||
1168 | 41617 | jjdelcerro | } |
1169 | 42775 | jjdelcerro | possibleDataTypes = new ArrayList<>(headers.length); |
1170 | for (String header : headers) { |
||
1171 | possibleDataTypes.add(new PossibleDataType());
|
||
1172 | 41617 | jjdelcerro | } |
1173 | locale = CSVStoreParameters.getLocale(getCSVParameters()); |
||
1174 | 42775 | jjdelcerro | if (locale == null) { |
1175 | 41617 | jjdelcerro | locale = Locale.getDefault();
|
1176 | } |
||
1177 | DataTypesManager typeManager = ToolsLocator.getDataTypesManager(); |
||
1178 | CoercionWithLocale toDouble = (CoercionWithLocale) typeManager.getCoercion(DataTypes.DOUBLE); |
||
1179 | CoercionWithLocale toFloat = (CoercionWithLocale) typeManager.getCoercion(DataTypes.FLOAT); |
||
1180 | 41688 | jjdelcerro | CoercionWithLocale toDate = (CoercionWithLocale) typeManager.getCoercion(DataTypes.DATE); |
1181 | 42775 | jjdelcerro | CoercionWithLocale toInt = (CoercionWithLocale) typeManager.getCoercion(DataTypes.INT); |
1182 | CoercionWithLocale toLong = (CoercionWithLocale) typeManager.getCoercion(DataTypes.LONG); |
||
1183 | Coercion toGeom = typeManager.getCoercion(DataTypes.GEOMETRY); |
||
1184 | 41617 | jjdelcerro | |
1185 | List<String> row = reader.read(); |
||
1186 | |||
1187 | 42775 | jjdelcerro | while (row != null) { |
1188 | for (int i = 0; i < row.size(); i++) { |
||
1189 | while( possibleDataTypes.size()<row.size() ) {
|
||
1190 | possibleDataTypes.add(new PossibleDataType());
|
||
1191 | 41617 | jjdelcerro | } |
1192 | 42775 | jjdelcerro | String rawvalue = row.get(i);
|
1193 | PossibleDataType possibleDataType = possibleDataTypes.get(i); |
||
1194 | if (possibleDataType.possibleDouble) {
|
||
1195 | 41617 | jjdelcerro | try {
|
1196 | 42775 | jjdelcerro | toDouble.coerce(rawvalue, locale); |
1197 | possibleDataType.possibleDouble = true;
|
||
1198 | 41617 | jjdelcerro | } catch (Exception ex) { |
1199 | 42775 | jjdelcerro | possibleDataType.possibleDouble = false;
|
1200 | 41617 | jjdelcerro | } |
1201 | } |
||
1202 | 42775 | jjdelcerro | if (possibleDataType.possibleFloat) {
|
1203 | 41617 | jjdelcerro | try {
|
1204 | 42775 | jjdelcerro | toFloat.coerce(rawvalue, locale); |
1205 | possibleDataType.possibleFloat = true;
|
||
1206 | 41617 | jjdelcerro | } catch (Exception ex) { |
1207 | 42775 | jjdelcerro | possibleDataType.possibleFloat = false;
|
1208 | 41617 | jjdelcerro | } |
1209 | } |
||
1210 | 42775 | jjdelcerro | if (possibleDataType.possibleLong) {
|
1211 | possibleDataType.possibleLong = isValidLong(rawvalue); |
||
1212 | } |
||
1213 | if (possibleDataType.possibleInt) {
|
||
1214 | possibleDataType.possibleInt = isValidInteger(rawvalue); |
||
1215 | } |
||
1216 | if (possibleDataType.possibleDate) {
|
||
1217 | 41617 | jjdelcerro | try {
|
1218 | 42775 | jjdelcerro | toDate.coerce(rawvalue, locale); |
1219 | possibleDataType.possibleDate = true;
|
||
1220 | 41617 | jjdelcerro | } catch (Exception ex) { |
1221 | 42775 | jjdelcerro | possibleDataType.possibleDate = false;
|
1222 | 41617 | jjdelcerro | } |
1223 | } |
||
1224 | 42775 | jjdelcerro | if (possibleDataType.possibleURL) {
|
1225 | 41617 | jjdelcerro | try {
|
1226 | 42775 | jjdelcerro | new URL((String) rawvalue); |
1227 | possibleDataType.possibleURL = true;
|
||
1228 | 41617 | jjdelcerro | } catch (Exception ex) { |
1229 | 42775 | jjdelcerro | possibleDataType.possibleURL = false;
|
1230 | 41617 | jjdelcerro | } |
1231 | } |
||
1232 | 42775 | jjdelcerro | if (possibleDataType.possibleGeometry) {
|
1233 | 41617 | jjdelcerro | try {
|
1234 | 42775 | jjdelcerro | toGeom.coerce((String) rawvalue);
|
1235 | possibleDataType.possibleGeometry = true;
|
||
1236 | 41617 | jjdelcerro | } catch (Exception ex) { |
1237 | 42775 | jjdelcerro | possibleDataType.possibleGeometry = false;
|
1238 | 41617 | jjdelcerro | } |
1239 | } |
||
1240 | } |
||
1241 | row = reader.read(); |
||
1242 | } |
||
1243 | 42775 | jjdelcerro | int n = 0; |
1244 | types = new int[possibleDataTypes.size()]; |
||
1245 | for (PossibleDataType possibleDataType : possibleDataTypes) {
|
||
1246 | if (possibleDataType.possibleInt) {
|
||
1247 | types[n++] = DataTypes.INT; |
||
1248 | continue;
|
||
1249 | } |
||
1250 | if (possibleDataType.possibleLong) {
|
||
1251 | types[n++] = DataTypes.LONG; |
||
1252 | continue;
|
||
1253 | } |
||
1254 | if (possibleDataType.possibleFloat) {
|
||
1255 | // Forzamos los float a double para evitar perder precision
|
||
1256 | types[n++] = DataTypes.DOUBLE; |
||
1257 | continue;
|
||
1258 | } |
||
1259 | if (possibleDataType.possibleDouble) {
|
||
1260 | types[n++] = DataTypes.DOUBLE; |
||
1261 | continue;
|
||
1262 | } |
||
1263 | if (possibleDataType.possibleURL) {
|
||
1264 | types[n++] = DataTypes.URL; |
||
1265 | continue;
|
||
1266 | } |
||
1267 | if (possibleDataType.possibleDate) {
|
||
1268 | types[n++] = DataTypes.DATE; |
||
1269 | continue;
|
||
1270 | } |
||
1271 | if (possibleDataType.possibleGeometry) {
|
||
1272 | types[n++] = DataTypes.GEOMETRY; |
||
1273 | continue;
|
||
1274 | } |
||
1275 | types[n++] = DataTypes.STRING; |
||
1276 | } |
||
1277 | } catch (Exception ex) { |
||
1278 | 41643 | jjdelcerro | int lineno = 0; |
1279 | 42775 | jjdelcerro | if (reader != null) { |
1280 | 41643 | jjdelcerro | lineno = reader.getLine(); |
1281 | } |
||
1282 | 42775 | jjdelcerro | throw new RuntimeException("Problems reading file '" + getFullFileName() + "' near line " + lineno + ".", ex); |
1283 | 41643 | jjdelcerro | |
1284 | 41617 | jjdelcerro | } finally {
|
1285 | 42775 | jjdelcerro | IOUtils.closeQuietly(reader); |
1286 | IOUtils.closeQuietly(in); |
||
1287 | } |
||
1288 | return types;
|
||
1289 | } |
||
1290 | |||
1291 | private boolean isValidLong(String s) { |
||
1292 | if (s == null) { |
||
1293 | return true; |
||
1294 | } |
||
1295 | s = s.trim().toLowerCase(); |
||
1296 | if (s.isEmpty()) {
|
||
1297 | return true; |
||
1298 | } |
||
1299 | try {
|
||
1300 | if (s.startsWith("0x")) { |
||
1301 | Long.valueOf(s.substring(2), 16); |
||
1302 | } else {
|
||
1303 | Long.valueOf(s);
|
||
1304 | 41617 | jjdelcerro | } |
1305 | 42775 | jjdelcerro | return true; |
1306 | } catch (Exception ex) { |
||
1307 | return false; |
||
1308 | } |
||
1309 | } |
||
1310 | 41617 | jjdelcerro | |
1311 | 42775 | jjdelcerro | private boolean isValidInteger(String s) { |
1312 | if (s == null) { |
||
1313 | return true; |
||
1314 | 41617 | jjdelcerro | } |
1315 | 42775 | jjdelcerro | s = s.trim().toLowerCase(); |
1316 | if (s.isEmpty()) {
|
||
1317 | return true; |
||
1318 | } |
||
1319 | try {
|
||
1320 | if (s.startsWith("0x")) { |
||
1321 | Integer.valueOf(s.substring(2), 16); |
||
1322 | } else {
|
||
1323 | Integer.valueOf(s);
|
||
1324 | 41617 | jjdelcerro | } |
1325 | 42775 | jjdelcerro | return true; |
1326 | } catch (Exception ex) { |
||
1327 | return false; |
||
1328 | 41617 | jjdelcerro | } |
1329 | } |
||
1330 | |||
1331 | 40846 | jjdelcerro | } |