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comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/RangeAccess.java @ 4850:c9a27912840d

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RangeAccess: Add accidentally omitted implementation of getLocations from FLYSUtils.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 23 Jan 2013 12:10:47 +0100
parents 15e55fdbb402
children 9790a284246c
comparison
equal deleted inserted replaced
4849:f86c8d75fd85 4850:c9a27912840d
1 package de.intevation.flys.artifacts.access; 1 package de.intevation.flys.artifacts.access;
2 2
3 import org.apache.log4j.Logger; 3 import org.apache.log4j.Logger;
4 4
5 import gnu.trove.TDoubleArrayList;
6
5 import de.intevation.artifacts.CallContext; 7 import de.intevation.artifacts.CallContext;
6 import de.intevation.flys.artifacts.FLYSArtifact; 8 import de.intevation.flys.artifacts.FLYSArtifact;
9 import de.intevation.flys.artifacts.WINFOArtifact;
10
7 import de.intevation.flys.utils.FLYSUtils; 11 import de.intevation.flys.utils.FLYSUtils;
12
8 13
9 /** For the moment, light-weight wrapper around FLYSUtils. */ 14 /** For the moment, light-weight wrapper around FLYSUtils. */
10 // TODO employ 'Caching' like other Accesses, remove usage of FLYSUtils. 15 // TODO employ 'Caching' like other Accesses, remove usage of FLYSUtils.
11 public class RangeAccess 16 public class RangeAccess
12 extends RiverAccess 17 extends RiverAccess
23 28
24 29
25 public RangeAccess(FLYSArtifact artifact, CallContext context) { 30 public RangeAccess(FLYSArtifact artifact, CallContext context) {
26 super(artifact); 31 super(artifact);
27 this.context = context; 32 this.context = context;
33 }
34
35
36 /**
37 * Return sorted array of locations at which stuff was calculated
38 * (from ld_locations data), null if not parameterized this way.
39 */
40 public double[] getLocations() {
41 String locationStr = getString("ld_locations");
42
43 if (locationStr == null || locationStr.length() == 0) {
44 if (getArtifact() instanceof WINFOArtifact) {
45 WINFOArtifact winfo = (WINFOArtifact) getArtifact();
46 if (winfo.getReferenceStartKm() != null && winfo.getReferenceEndKms() != null) {
47 return new double[]
48 {
49 winfo.getReferenceStartKm().doubleValue(),
50 winfo.getReferenceEndKms()[0]
51 };
52 }
53 }
54 return null;
55 }
56
57 String[] tmp = locationStr.split(" ");
58 TDoubleArrayList locations = new TDoubleArrayList();
59
60 for (String l: tmp) {
61 try {
62 locations.add(Double.parseDouble(l));
63 }
64 catch (NumberFormatException nfe) {
65 logger.debug(nfe.getLocalizedMessage(), nfe);
66 }
67 }
68
69 locations.sort();
70
71 return locations.toNativeArray();
28 } 72 }
29 73
30 74
31 /** Return ld_from data (in km). */ 75 /** Return ld_from data (in km). */
32 public double getFrom() { 76 public double getFrom() {
81 125
82 126
83 public double[] getKmFromTo() { 127 public double[] getKmFromTo() {
84 return FLYSUtils.getKmFromTo(this.getArtifact()); 128 return FLYSUtils.getKmFromTo(this.getArtifact());
85 } 129 }
86
87
88 /**
89 * Return sorted array of locations at which stuff was calculated
90 * (from ld_locations data), null if not parameterized this way.
91 */
92 public double[] getLocations() {
93 return FLYSUtils.getLocations(this.getArtifact());
94 }
95 } 130 }
96 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : 131 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
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