9067
|
1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
|
2 * Software engineering by |
|
3 * Björnsen Beratende Ingenieure GmbH |
|
4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt |
|
5 * |
|
6 * This file is Free Software under the GNU AGPL (>=v3) |
|
7 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
|
8 * documentation coming with Dive4Elements River for details. |
|
9 */ |
|
10 package org.dive4elements.river.artifacts.common; |
|
11 |
|
12 import org.apache.log4j.Logger; |
|
13 import org.dive4elements.artifacts.Artifact; |
|
14 import org.dive4elements.river.artifacts.D4EArtifact; |
|
15 import org.dive4elements.river.artifacts.access.Access; |
|
16 |
|
17 import gnu.trove.TIntArrayList; |
|
18 |
|
19 /** |
|
20 * @author Domenico Nardi Tironi |
|
21 * |
|
22 */ |
|
23 public class AccessHelper extends Access { |
|
24 |
|
25 private static Logger log = Logger.getLogger(AccessHelper.class); |
|
26 |
|
27 // private final Artifact artifact; |
|
28 |
|
29 public AccessHelper(final Artifact artifact) { |
|
30 this.artifact = (D4EArtifact) artifact; |
|
31 } |
|
32 |
|
33 public String getYearEpoch() { |
|
34 |
|
35 return getString("ye_select"); // ACHTUNG, Ergebniswerte wurden geändert in state.sinfo.epoch und state.sinfo.year |
|
36 |
|
37 } |
|
38 |
|
39 /** [year1, years2,..] if its about years. */ |
|
40 public int[] getYears(final String yearSelectedValue) { |
|
41 int[] years = null; |
|
42 // if (years != null) { |
|
43 // return years; |
|
44 // } |
|
45 if (getYearEpoch().equals(yearSelectedValue)) { |
|
46 final TIntArrayList ints = new TIntArrayList(); |
|
47 final String yearsData = getString("years"); |
|
48 if (yearsData == null || yearsData.isEmpty()) { |
|
49 log.warn("No years provided"); |
|
50 return null; |
|
51 } |
|
52 for (final String sValue : yearsData.split(" ")) { |
|
53 try { |
|
54 ints.add(Integer.parseInt(sValue)); |
|
55 } |
|
56 catch (final NumberFormatException e) { |
|
57 /* Client should prevent this */ |
|
58 log.warn("Invalid year value: " + sValue); |
|
59 continue; |
|
60 } |
|
61 } |
|
62 |
|
63 if (!ints.isEmpty()) { |
|
64 ints.sort(); |
|
65 years = ints.toNativeArray(); |
|
66 } |
|
67 return years; |
|
68 } |
|
69 return null; |
|
70 } |
|
71 |
|
72 public int[][] getEpochs(final String epochSelectedValue) { |
|
73 int epochs[][] = null; |
|
74 // if (epochs != null) { |
|
75 // return epochs; |
|
76 // } |
|
77 |
|
78 if (!getYearEpoch().equals(epochSelectedValue)) { |
|
79 return null; |
|
80 } |
|
81 |
|
82 final String data = getString("epochs"); |
|
83 |
|
84 if (data == null) { |
|
85 log.warn("No 'epochs' parameter specified!"); |
|
86 return null; |
|
87 } |
|
88 |
|
89 final String[] parts = data.split(";"); |
|
90 |
|
91 epochs = new int[parts.length][]; |
|
92 |
|
93 for (int i = 0; i < parts.length; i++) { |
|
94 final String[] values = parts[i].split(","); |
|
95 final TIntArrayList ints = new TIntArrayList(); |
|
96 try { |
|
97 ints.add(Integer.parseInt(values[0])); |
|
98 ints.add(Integer.parseInt(values[1])); |
|
99 epochs[i] = ints.toNativeArray(); |
|
100 } |
|
101 catch (final NumberFormatException nfe) { |
|
102 log.warn("Cannot parse int from string: '" + values + "'"); |
|
103 } |
|
104 } |
|
105 return epochs; |
|
106 } |
|
107 |
|
108 } |