Mercurial > dive4elements > river
annotate backend/src/main/java/org/dive4elements/river/importer/parsers/BedHeightEpochParser.java @ 6745:bd437771ea00 double-precision
Sediment density parser: fetch year from metaline and parse
author | Tom Gottfried <tom.gottfried@intevation.de> |
---|---|
date | Fri, 02 Aug 2013 11:36:33 +0200 |
parents | 4c3ccf2b0304 |
children |
rev | line source |
---|---|
5844
4dd33b86dc61
Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
4dd33b86dc61
Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
2 * Software engineering by Intevation GmbH |
4dd33b86dc61
Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
3 * |
5992
4c3ccf2b0304
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5844
diff
changeset
|
4 * This file is Free Software under the GNU AGPL (>=v3) |
5844
4dd33b86dc61
Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
5992
4c3ccf2b0304
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5844
diff
changeset
|
6 * documentation coming with Dive4Elements River for details. |
5844
4dd33b86dc61
Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
7 */ |
4dd33b86dc61
Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
8 |
5829
18619c1e7c2a
Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5828
diff
changeset
|
9 package org.dive4elements.river.importer.parsers; |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
10 |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
11 import java.math.BigDecimal; |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
12 |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
13 import java.text.ParseException; |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
14 |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
15 import org.apache.log4j.Logger; |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
16 |
5829
18619c1e7c2a
Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5828
diff
changeset
|
17 import org.dive4elements.river.importer.ImportBedHeight; |
18619c1e7c2a
Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5828
diff
changeset
|
18 import org.dive4elements.river.importer.ImportBedHeightEpoch; |
18619c1e7c2a
Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5828
diff
changeset
|
19 import org.dive4elements.river.importer.ImportBedHeightEpochValue; |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
20 |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
21 |
3958
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
22 /** Parses BedHeightEpochs from csv file. */ |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
23 public class BedHeightEpochParser extends BedHeightParser { |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
24 |
3958
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
25 /** Our own logger. */ |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
26 private static final Logger log = |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
27 Logger.getLogger(BedHeightEpochParser.class); |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
28 |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
29 |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
30 @Override |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
31 protected ImportBedHeight newImportBedHeight(String description) { |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
32 return new ImportBedHeightEpoch(description); |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
33 } |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
34 |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
35 |
3958
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
36 /** |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
37 * Handle a non-comment, none-Metadata line of csv file, adding |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
38 * ImportBedHeightEpochValues to the given ImportBedHeight object. |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
39 */ |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
40 @Override |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
41 protected void handleDataLine(ImportBedHeight obj, String line) { |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
42 String[] values = line.split(SEPERATOR_CHAR); |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
43 |
3958
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
44 if (values == null || values.length == 0 || values[0].length() == 0) { |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
45 // There might be quite some ";" found. |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
46 //log.warn("Skip invalid data line: " + line); |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
47 return; |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
48 } |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
49 |
3958
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
50 BigDecimal km; |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
51 |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
52 try { |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
53 km = new BigDecimal(nf.parse(values[0]).doubleValue()); |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
54 } |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
55 catch (ParseException e) { |
5490
b3dd14fc13a6
Parsers: do not call warnings error
Tom Gottfried <tom.gottfried@intevation.de>
parents:
3958
diff
changeset
|
56 log.warn("Unparseable number in data row: " + line); |
3958
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
57 return; |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
58 } |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
59 |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
60 |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
61 // Handle "gap" lines like '255,0;' |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
62 if (values.length < 2) { |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
63 ImportBedHeightEpochValue value = new ImportBedHeightEpochValue( |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
64 km, |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
65 null |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
66 ); |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
67 |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
68 obj.addValue(value); |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
69 return; |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
70 } |
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
71 |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
72 try { |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
73 ImportBedHeightEpochValue value = new ImportBedHeightEpochValue( |
3958
64b73dc1571c
fix issue863: Handle missing data points for epoch bed height data.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
3955
diff
changeset
|
74 km, |
2811
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
75 new BigDecimal(nf.parse(values[1]).doubleValue()) |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
76 ); |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
77 |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
78 obj.addValue(value); |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
79 } |
8926571e47fb
Finished importing MINFO bed heights (single and epoch).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2806
diff
changeset
|
80 catch (ParseException e) { |
5490
b3dd14fc13a6
Parsers: do not call warnings error
Tom Gottfried <tom.gottfried@intevation.de>
parents:
3958
diff
changeset
|
81 log.warn("Unparseable number in data row: " + line); |
2806
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
82 } |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
83 } |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
84 } |
33f40b23edd8
Initial checkin for parsing MINFO bed heights.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
85 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |