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comparison artifacts/src/main/java/org/dive4elements/river/artifacts/states/WaterlevelSelectState.java @ 7638:21adafca6441

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issue1020: Avoid some traps, use WKms and handle data from StaticArtifact.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Tue, 03 Dec 2013 15:09:17 +0100
parents 003502ea4854
children 84573d5935be
comparison
equal deleted inserted replaced
7637:49a92f7e2017 7638:21adafca6441
19 import org.dive4elements.artifactdatabase.data.StateData; 19 import org.dive4elements.artifactdatabase.data.StateData;
20 20
21 import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator; 21 import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
22 22
23 import org.dive4elements.river.artifacts.D4EArtifact; 23 import org.dive4elements.river.artifacts.D4EArtifact;
24 import org.dive4elements.river.artifacts.StaticWKmsArtifact;
24 import org.dive4elements.river.artifacts.model.CalculationResult; 25 import org.dive4elements.river.artifacts.model.CalculationResult;
25 import org.dive4elements.river.artifacts.model.WQKms; 26 import org.dive4elements.river.artifacts.model.WKms;
26 import org.dive4elements.river.artifacts.model.extreme.ExtremeResult; 27 import org.dive4elements.river.artifacts.model.extreme.ExtremeResult;
27 import org.dive4elements.river.artifacts.model.fixings.FixRealizingResult; 28 import org.dive4elements.river.artifacts.model.fixings.FixRealizingResult;
28 import org.dive4elements.river.artifacts.resources.Resources; 29 import org.dive4elements.river.artifacts.resources.Resources;
29 import org.dive4elements.river.utils.RiverUtils; 30 import org.dive4elements.river.utils.RiverUtils;
30 import org.dive4elements.river.utils.StringUtil; 31 import org.dive4elements.river.utils.StringUtil;
132 //WINFO_WSP_STATE_ID, 133 //WINFO_WSP_STATE_ID,
133 artifact.getCurrentStateId(), 134 artifact.getCurrentStateId(),
134 ComputeType.ADVANCE, 135 ComputeType.ADVANCE,
135 false); 136 false);
136 137
137 WQKms[] wqkms; 138 WKms[] wkms = null;
138 139
139 // TODO issue1020: Fetch cases in which only WKms or 140 // TODO issue1020: Fetch cases in which only WKms or
140 // other weird stuff arrives. 141 // other weird stuff arrives.
141 if (rawData instanceof CalculationResult) { 142 if (rawData instanceof CalculationResult) {
142 CalculationResult calcResult = (CalculationResult) rawData; 143 CalculationResult calcResult = (CalculationResult) rawData;
143 if (calcResult.getData() instanceof ExtremeResult) { 144 if (calcResult.getData() instanceof ExtremeResult) {
144 wqkms = ((ExtremeResult) calcResult.getData()).getWQKms(); 145 wkms = ((ExtremeResult) calcResult.getData()).getWQKms();
145 } 146 }
146 else if (calcResult.getData() instanceof FixRealizingResult) { 147 else if (calcResult.getData() instanceof FixRealizingResult) {
147 wqkms = ((FixRealizingResult) calcResult.getData()).getWQKms(); 148 wkms = ((FixRealizingResult) calcResult.getData()).getWQKms();
148 } 149 }
149 else { 150 else {
150 wqkms = (WQKms[]) calcResult.getData(); 151 wkms = (WKms[]) calcResult.getData();
151 } 152 }
152 } 153 }
153 else if (rawData instanceof WQKms) { 154 else if (rawData instanceof WKms) {
154 wqkms = new WQKms[] {(WQKms) rawData}; 155 wkms = new WKms[] {(WKms) rawData};
155 } 156 }
156 else if (rawData instanceof WQKms[]) { 157 else if (rawData instanceof WKms[]) {
157 wqkms = (WQKms[]) rawData; 158 wkms = (WKms[]) rawData;
159 }
160 else if (artifact instanceof StaticWKmsArtifact) {
161 wkms = new WKms[] {((StaticWKmsArtifact) artifact).getWKms(0)};
158 } 162 }
159 else { 163 else {
160 logger.error("Do not know how to handle " + rawData.getClass()); 164 if (rawData == null) {
161 wqkms = null; 165 logger.error("Null data arrived at WaterlevelSelectState.");
166 }
167 else {
168 logger.error("Do not know how to handle " + rawData.getClass());
169 }
170
171 wkms = null;
162 } 172 }
163 173
164 int idx = -1; 174 int idx = -1;
165 try { 175 try {
166 idx = Integer.parseInt(parts[2]); 176 idx = Integer.parseInt(parts[2]);
167 String name = wqkms[idx].getName(); 177 if (wkms[idx] == null) {
178 logger.warn("null label for " + value + " (" + parts[2] + ")");
179 return new String[] {""};
180 }
181 String name = wkms[idx].getName();
168 182
169 return new String[] { StringUtil.wWrap(name) }; 183 return new String[] { StringUtil.wWrap(name) };
170 } 184 }
171 catch (NumberFormatException nfe) { /* do nothing */ 185 catch (NumberFormatException nfe) { /* do nothing */
172 logger.error("Cannot get label for " + value + " (" + parts[2] + ")"); 186 logger.error("Cannot get label for " + value + " (" + parts[2] + ")");
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