Mercurial > dive4elements > river

annotate flys-backend/src/main/java/org/dive4elements/river/importer/parsers/StaFileParser.java @ 5829:18619c1e7c2a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Repaired internal references.
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 11:54:36 +0200
parents dfb26b03b179
children
rev   line source
5829
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
1 package org.dive4elements.river.importer.parsers;
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
2
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
3 import java.io.File;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
4 import java.io.IOException;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
5 import java.io.LineNumberReader;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
6 import java.io.FileInputStream;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
7 import java.io.InputStreamReader;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
8
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
9 import java.math.BigDecimal;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
11 import java.util.regex.Pattern;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
12 import java.util.regex.Matcher;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
14 import java.util.Date;
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
15 import java.util.HashMap;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
16 import java.util.ArrayList;
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
17 import java.util.List;
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
18
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19 import org.apache.log4j.Logger;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
20
5829
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
21 import org.dive4elements.river.importer.ImportMainValueType;
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
22 import org.dive4elements.river.importer.ImportMainValue;
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
23 import org.dive4elements.river.importer.ImportNamedMainValue;
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
24 import org.dive4elements.river.importer.ImportGauge;
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
25 import org.dive4elements.river.importer.ImportTimeInterval;
18619c1e7c2a Repaired internal references.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5828
diff changeset
26 import org.dive4elements.river.utils.DateGuesser;
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
27
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
28 public class StaFileParser
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
29 {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
30 private static Logger log = Logger.getLogger(StaFileParser.class);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
31
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
32 public static final String ENCODING = "ISO-8859-1";
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
33
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
34 public static final String TYPES =
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
35 System.getProperty("flys.backend.main.value.types", "QWTD");
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
36
5176
6553c8e364db import gauge number by default (made by S. Teichmann)
Tom Gottfried <tom@intevation.de>
parents: 3660
diff changeset
37 public static final boolean NOT_PARSE_GAUGE_NUMBERS =
6553c8e364db import gauge number by default (made by S. Teichmann)
Tom Gottfried <tom@intevation.de>
parents: 3660
diff changeset
38 Boolean.getBoolean("flys.backend.sta.not.parse.gauge.numbers");
2377
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
39
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
40 public static final Pattern QWTD_ =
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
41 Pattern.compile("\\s*([^\\s]+)\\s+([^\\s]+)\\s+([" +
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42 Pattern.quote(TYPES) + "]).*");
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
43
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
44 public static final class NameAndTimeInterval {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
45 private String name;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
46 private ImportTimeInterval timeInterval;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
47
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
48 public NameAndTimeInterval(String name) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
49 this(name, null);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
50 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
51
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
52 public NameAndTimeInterval(String name, ImportTimeInterval timeInterval) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
53 this.name = name;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
54 this.timeInterval = timeInterval;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
55 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
56
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
57 public String getName() {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
58 return name;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
59 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
60
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
61 public ImportTimeInterval getTimeInterval() {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
62 return timeInterval;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
63 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
64 } // class NameAndTimeInterval
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
65
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 public StaFileParser() {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
68
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
69 public boolean parse(ImportGauge gauge) throws IOException {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
70
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
71 File file = gauge.getStaFile();
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
72
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
73 log.info("parsing STA file: " + file);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
74 LineNumberReader in = null;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
75 try {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
76 in =
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
77 new LineNumberReader(
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
78 new InputStreamReader(
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
79 new FileInputStream(file), ENCODING));
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
80
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
81 String line = in.readLine();
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
82
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
83 if (line == null) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
84 log.warn("STA file is empty.");
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
85 return false;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
86 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
87
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
88 if (line.length() < 37) {
3660
976ead36192d backend: Mention backend warnings in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2377
diff changeset
89 log.warn("First line in STA file is too short.");
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
90 return false;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
91 }
2377
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
92
5691
dc2daadbdd0c StaFileParser: use correct substring for gauge name
Tom Gottfried <tom@intevation.de>
parents: 5632
diff changeset
93 String gaugeName = line.substring(16, 28).trim();
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
94
2371
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
95 Long gaugeNumber = null;
2377
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
96
5176
6553c8e364db import gauge number by default (made by S. Teichmann)
Tom Gottfried <tom@intevation.de>
parents: 3660
diff changeset
97 if (!NOT_PARSE_GAUGE_NUMBERS) {
5632
33aa0d152f54 StaFileParser: take correct substring for gauge number
Tom Gottfried <tom.gottfried@intevation.de>
parents: 5176
diff changeset
98 String gaugeNumberString = line.substring(8, 16).trim();
2377
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
99
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
100 try {
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
101 gaugeNumber = Long.parseLong(gaugeNumberString);
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
102 }
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
103 catch (NumberFormatException nfe) {
3660
976ead36192d backend: Mention backend warnings in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2377
diff changeset
104 log.warn("STA: '" + gaugeNumberString +
2377
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
105 "' is not a valid long number.");
d183ae164cfc Make parsing of official numbers out of STA files being enabled with new system property.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2371
diff changeset
106 }
2371
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
107 }
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
108
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
109 gauge.setName(gaugeName);
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
110 gauge.setOfficialNumber(gaugeNumber);
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
111
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
112 if (log.isDebugEnabled()) {
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
113 log.debug(
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
114 "name/number: '" + gaugeName + "' '" + gaugeNumber + "'");
fe89d6cf55fb Added support for official gauge numbers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1211
diff changeset
115 }
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
116
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
117 String [] values = line.substring(38).trim().split("\\s+", 2);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
118
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
119 if (values.length < 2) {
3660
976ead36192d backend: Mention backend warnings in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2377
diff changeset
120 log.warn("STA: Not enough columns for aeo and datum.");
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
121 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122 try {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
123 gauge.setAeo(new BigDecimal(values[0].replace(",", ".")));
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 gauge.setDatum(new BigDecimal(values[1].replace(",", ".")));
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126 catch (NumberFormatException nfe) {
3660
976ead36192d backend: Mention backend warnings in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2377
diff changeset
127 log.warn("STA: cannot parse aeo or datum.");
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
128 return false;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
130
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
131 line = in.readLine();
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
132
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
133 if (line == null) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
134 log.warn("STA file has not enough lines");
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
135 return false;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
136 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
137
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
138 if (line.length() < 36) {
3660
976ead36192d backend: Mention backend warnings in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2377
diff changeset
139 log.warn("STA: second line is too short");
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
140 return false;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
141 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
142
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
143 try {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
144 gauge.setStation(
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
145 new BigDecimal(line.substring(29, 36).trim()));
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
146 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
147 catch (NumberFormatException nfe) {
3660
976ead36192d backend: Mention backend warnings in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2377
diff changeset
148 log.warn("STA: parsing of the datum of the gauge failed");
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
149 return false;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
150 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
151
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
152 // overread the next six lines
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
153 for (int i = 0; i < 6; ++i) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
154 if ((line = in.readLine()) == null) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
155 log.warn("STA file is too short");
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
156 return false;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
157 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
158 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
159
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
160 HashMap<String, ImportMainValueType> types =
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
161 new HashMap<String, ImportMainValueType>();
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
162
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
163 ArrayList<ImportNamedMainValue> namedMainValues =
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
164 new ArrayList<ImportNamedMainValue>();
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
165
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
166 ArrayList<ImportMainValue> mainValues =
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
167 new ArrayList<ImportMainValue>();
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
168
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
169 while ((line = in.readLine()) != null) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
170 Matcher m = QWTD_.matcher(line);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
171 if (m.matches()) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
172 BigDecimal value;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
173 try {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
174 value = new BigDecimal(m.group(2).replace(",", "."));
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
175 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
176 catch (NumberFormatException nfe) {
3660
976ead36192d backend: Mention backend warnings in importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2377
diff changeset
177 log.warn("STA: value not parseable in line "
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
178 + in.getLineNumber());
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
179 continue;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
180 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
181 String typeString = m.group(3);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
182 log.debug("\t type: " + typeString);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
183 ImportMainValueType type = types.get(typeString);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
184 if (type == null) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
185 type = new ImportMainValueType(typeString);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
186 types.put(typeString, type);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
187 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
188 String name = m.group(1);
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
189 NameAndTimeInterval nat = parseName(name);
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
190 ImportNamedMainValue namedMainValue =
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
191 new ImportNamedMainValue(type, nat.getName());
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
192 namedMainValues.add(namedMainValue);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
193
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
194 ImportMainValue mainValue = new ImportMainValue(
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
195 gauge,
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
196 namedMainValue,
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
197 value,
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
198 nat.getTimeInterval());
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
199
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
200 mainValues.add(mainValue);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
201 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
202 else {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
203 // TODO: treat as a comment
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
204 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
205 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
206 gauge.setMainValueTypes(
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
207 new ArrayList<ImportMainValueType>(types.values()));
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
208 gauge.setNamedMainValues(namedMainValues);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
209 gauge.setMainValues(mainValues);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
210 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
211 finally {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
212 if (in != null) {
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
213 in.close();
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
214 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
215 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
216 log.info("finished parsing STA file: " + file);
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
217 return true;
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
218 }
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
219
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
220 protected NameAndTimeInterval parseName(String name) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
221 List<String> result = new ArrayList<String>();
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
222
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
223 unbracket(name, 0, result);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
224
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
225 int length = result.size();
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
226
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
227 if (length < 1) { // Should not happen.
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
228 return new NameAndTimeInterval(name);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
229 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
230
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
231 if (length == 1) { // No date at all -> use first part.
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
232 return new NameAndTimeInterval(result.get(0).trim());
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
233 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
234
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
235 if (length == 2) { // e.g. W(1994) or W(1994 - 1999)
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
236 String type = result.get(0).trim();
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
237
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
238 ImportTimeInterval timeInterval = getTimeInterval(
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
239 result.get(1).trim());
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
240
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
241 if (timeInterval == null) { // No date at all.
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
242 type = name;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
243 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
244
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
245 return new NameAndTimeInterval(type, timeInterval);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
246 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
247
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
248 if (length == 3) { // e.g W(Q(1994)) or W(Q(1994 - 1999))
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
249
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
250 String type =
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
251 result.get(0).trim() + "(" +
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
252 result.get(1).trim() + ")";
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
253
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
254 ImportTimeInterval timeInterval = getTimeInterval(
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
255 result.get(2).trim());
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
256
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
257 if (timeInterval == null) { // No date at all.
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
258 type = name;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
259 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
260
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
261 return new NameAndTimeInterval(type, timeInterval);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
262 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
263
5736
ab4419948655 Backend: Forgot to handle the unlikely case that there are more than 2 nested brackets in main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5735
diff changeset
264 // more than 3 elements return unmodified.
ab4419948655 Backend: Forgot to handle the unlikely case that there are more than 2 nested brackets in main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5735
diff changeset
265
ab4419948655 Backend: Forgot to handle the unlikely case that there are more than 2 nested brackets in main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5735
diff changeset
266 return new NameAndTimeInterval(name);
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
267 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
268
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
269 private static ImportTimeInterval getTimeInterval(String datePart) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
270
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
271 int minus = datePart.indexOf('-');
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
272
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
273 if (minus < 0) { // '-' not found
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
274
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
275 Date date = null;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
276 try {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
277 date = DateGuesser.guessDate(datePart);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
278 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
279 catch (IllegalArgumentException iae) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
280 log.warn("STA: Invalid date '" + datePart + "'");
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
281 return null;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
282 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
283
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
284 return new ImportTimeInterval(date);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
285 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
286
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
287 // Found '-' so we have <from> - <to>
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
288 String startPart = datePart.substring(0, minus).trim();
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
289 String endPart = datePart.substring(minus).trim();
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
290
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
291 Date startDate = null;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
292 Date endDate = null;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
293
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
294 try {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
295 startDate = DateGuesser.guessDate(startPart);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
296 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
297 catch (IllegalArgumentException iae) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
298 log.warn("STA: Invalid start date '" + startPart + "'");
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
299 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
300
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
301 try {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
302 endDate = DateGuesser.guessDate(endPart);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
303 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
304 catch (IllegalArgumentException iae) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
305 log.warn("STA: Invalid end date '" + endPart + "'");
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
306 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
307
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
308 if (startDate == null) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
309 log.warn("STA: Need start date.");
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
310 return null;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
311 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
312
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
313 return new ImportTimeInterval(startDate, endDate);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
314 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
315
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
316 private static int unbracket(String s, int index, List<String> result) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
317 StringBuilder sb = new StringBuilder();
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
318 int length = s.length();
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
319 while (index < length) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
320 char c = s.charAt(index);
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
321 switch (c) {
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
322 case '(':
5738
54077c9c9305 Backend: Fix Stack overflow.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5737
diff changeset
323 index = unbracket(s, index+1, result);
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
324 break;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
325 case ')':
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
326 result.add(0, sb.toString());
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
327 return index+1;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
328 default:
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
329 sb.append(c);
5737
ce002608992d Backend: Forget to increment index.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5736
diff changeset
330 ++index;
5735
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
331 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
332 }
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
333 result.add(0, sb.toString());
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
334
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
335 return index;
c75be5205a69 Backend: Parse time intervals for main values.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5691
diff changeset
336 }
1211
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
337 }
f08fe480092c Moved file parsers to separate package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
338 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org