Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/BedQualityAccess.java @ 3780:7fa38f8bcd8d

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Avoid NPE if the user selects onlyone sort of characteristic diameter. flys-artifacts/trunk@5487 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Mon, 17 Sep 2012 09:16:20 +0000
parents 048a02e29808
children d5d2faf14522
rev   line source
3749
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.access;
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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2
3760
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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3 import java.util.Date;
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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4 import java.util.LinkedList;
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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5 import java.util.List;
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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6
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00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
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7 import org.apache.log4j.Logger;
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
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8
3749
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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9 import de.intevation.flys.artifacts.FLYSArtifact;
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312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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10 import de.intevation.flys.artifacts.model.DateRange;
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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11
3749
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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12
3777
048a02e29808 Added base class RiverAccess to dense code to access the river name.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3768
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13 public class BedQualityAccess extends RiverAccess {
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e560a9a10eb1 Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3749
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14
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00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
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15 private static final Logger logger = Logger
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
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16 .getLogger(BedQualityAccess.class);
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
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17
3760
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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18 private Double from;
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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19 private Double to;
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00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
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20 private List<String> bedDiameter;
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
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21 private List<String> bedloadDiameter;
3760
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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22 private List<DateRange> ranges;
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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23
3749
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 public BedQualityAccess(FLYSArtifact artifact) {
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 super(artifact);
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26 }
3760
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
27
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
28 public double getFrom() {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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29 if (from == null) {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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30 from = getDouble("ld_from");
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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31 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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32 return from.doubleValue();
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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33 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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34
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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35 public double getTo() {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
36 if (to == null) {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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37 to = getDouble("ld_to");
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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38 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
39 return to.doubleValue();
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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40 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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41
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
42 public List<DateRange> getDateRanges() {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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43 if (ranges == null) {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
44 ranges = extractRanges(getString("periods"));
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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45 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
46 return ranges;
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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47 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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48
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00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
49 public List<String> getBedDiameter() {
3780
7fa38f8bcd8d Avoid NPE if the user selects onlyone sort of characteristic diameter.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3777
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50 String value = getString("bed_diameter");
7fa38f8bcd8d Avoid NPE if the user selects onlyone sort of characteristic diameter.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3777
diff changeset
51 if (bedDiameter == null && value != null) {
7fa38f8bcd8d Avoid NPE if the user selects onlyone sort of characteristic diameter.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3777
diff changeset
52 bedDiameter = extractDiameter(value);
3768
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
53 }
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
54 return bedDiameter;
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
55 }
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
56
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
57 public List<String> getBedloadDiameter() {
3780
7fa38f8bcd8d Avoid NPE if the user selects onlyone sort of characteristic diameter.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3777
diff changeset
58 String value = getString("load_diameter");
7fa38f8bcd8d Avoid NPE if the user selects onlyone sort of characteristic diameter.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3777
diff changeset
59 if (bedloadDiameter == null && value != null) {
7fa38f8bcd8d Avoid NPE if the user selects onlyone sort of characteristic diameter.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3777
diff changeset
60 bedloadDiameter = extractDiameter(value);
3768
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
61 }
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
62 return bedloadDiameter;
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
63 }
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
64
3760
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
65 private List<DateRange> extractRanges(String dateString) {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
66 List<DateRange> list = new LinkedList<DateRange>();
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
67 String[] dates = dateString.split(";");
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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68 for (String s : dates) {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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69 String[] pair = s.split(",");
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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70 try {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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71 long l1 = Long.parseLong(pair[0]);
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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72 long l2 = Long.parseLong(pair[1]);
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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73 Date first = new Date(l1);
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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74 Date second = new Date(l2);
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
75 DateRange dr = new DateRange(first, second);
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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76 list.add(dr);
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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77 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
78 catch (NumberFormatException nfe) {
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
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79 continue;
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
80 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
81 }
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
82 return list;
312870fded7e Added result objects for minfo bed quality calculation.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3750
diff changeset
83 }
3768
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
84
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
85 private List<String> extractDiameter(String value) {
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
86 List<String> result = new LinkedList<String>();
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
87 String[] diameter = value.split(";");
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
88 for (String v : diameter) {
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
89 logger.debug("diameter: " + v);
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
90 String[] parts = v.split("\\.");
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
91 result.add(parts[parts.length - 1]);
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
92 logger.debug(parts[parts.length-1]);
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
93 }
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
94 return result;
00aafe1fedd7 Added getter for characteristic diameter in bed quality access.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3760
diff changeset
95 }
3749
3dcc4feff243 Created the initial structure for MINFO bed quality chart generation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 }
3777
048a02e29808 Added base class RiverAccess to dense code to access the river name.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3768
diff changeset
97 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org