source: osm/applications/editors/josm/plugins/seachart/src/s57/S57osm.java@ 33936

Last change on this file since 33936 was 33724, checked in by malcolmh, 8 years ago

Replace deprecations
File size: 11.8 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package s57;
3
4import java.io.BufferedReader;
5import java.util.ArrayList;
6import java.util.HashMap;
7
8import s57.S57att.Att;
9import s57.S57map.Snode;
10import s57.S57obj.Obj;
11import s57.S57val.CatBUA;
12import s57.S57val.CatROD;
13import s57.S57val.Conv;
14
15/**
16 * @author Malcolm Herring
17 */
18public final class S57osm { // OSM to S57 Object/Attribute and Object/Primitive conversions
19 private S57osm() {
20 // Hide default constructor for utilities classes
21 }
22
23 // CHECKSTYLE.OFF: LineLength
24
25 static class KeyVal<V> {
26 Obj obj;
27 Att att;
28 Conv conv;
29 V val;
30 KeyVal(Obj o, Att a, Conv c, V v) {
31 obj = o;
32 att = a;
33 conv = c;
34 val = v;
35 }
36 }
37
38 private static final HashMap<String, KeyVal<?>> OSMtags = new HashMap<>();
39 static {
40 OSMtags.put("natural=coastline", new KeyVal<>(Obj.COALNE, Att.UNKATT, null, null)); OSMtags.put("natural=water", new KeyVal<>(Obj.LAKARE, Att.UNKATT, null, null));
41 OSMtags.put("water=river", new KeyVal<>(Obj.RIVERS, Att.UNKATT, null, null)); OSMtags.put("water=canal", new KeyVal<>(Obj.CANALS, Att.UNKATT, null, null));
42 OSMtags.put("waterway=riverbank", new KeyVal<>(Obj.RIVERS, Att.UNKATT, null, null)); OSMtags.put("waterway=dock", new KeyVal<>(Obj.HRBBSN, Att.UNKATT, null, null));
43 OSMtags.put("waterway=lock", new KeyVal<>(Obj.HRBBSN, Att.UNKATT, null, null)); OSMtags.put("landuse=basin", new KeyVal<>(Obj.LAKARE, Att.UNKATT, null, null));
44 OSMtags.put("wetland=tidalflat", new KeyVal<>(Obj.DEPARE, Att.DRVAL2, Conv.F, 0.0)); OSMtags.put("tidal=yes", new KeyVal<>(Obj.DEPARE, Att.DRVAL2, Conv.F, 0.0));
45 OSMtags.put("natural=mud", new KeyVal<>(Obj.DEPARE, Att.UNKATT, null, null)); OSMtags.put("natural=sand", new KeyVal<>(Obj.DEPARE, Att.UNKATT, null, null));
46 OSMtags.put("highway=motorway", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MWAY)); OSMtags.put("highway=trunk", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MAJR));
47 OSMtags.put("highway=primary", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MAJR)); OSMtags.put("highway=secondary", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MINR));
48 OSMtags.put("highway=tertiary", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MINR)); OSMtags.put("highway=residential", new KeyVal<>(Obj.ROADWY, Att.UNKATT, null, null));
49 OSMtags.put("highway=unclassified", new KeyVal<>(Obj.ROADWY, Att.UNKATT, null, null)); OSMtags.put("railway=rail", new KeyVal<>(Obj.RAILWY, Att.UNKATT, null, null));
50 OSMtags.put("man_made=breakwater", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null)); OSMtags.put("man_made=groyne", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null));
51 OSMtags.put("man_made=pier", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null)); OSMtags.put("man_made=jetty", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null));
52 OSMtags.put("landuse=industrial", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null)); OSMtags.put("landuse=commercial", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null));
53 OSMtags.put("landuse=retail", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null)); OSMtags.put("landuse=residential", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null));
54 }
55
56 public static void OSMtag(ArrayList<KeyVal<?>> osm, String key, String val) {
57 KeyVal<?> kv = OSMtags.get(key + "=" + val);
58 if (kv != null) {
59 if (kv.conv == Conv.E) {
60 ArrayList<Enum<?>> list = new ArrayList<>();
61 list.add((Enum<?>) kv.val);
62 osm.add(new KeyVal<>(kv.obj, kv.att, kv.conv, list));
63 } else {
64 osm.add(kv);
65 }
66 }
67 KeyVal<?> kvl = null;
68 KeyVal<?> kvd = null;
69 boolean rc = false;
70 boolean rcl = false;
71 for (KeyVal<?> kvx : osm) {
72 if (kvx.obj == Obj.LAKARE) {
73 kvl = kvx;
74 } else if ((kvx.obj == Obj.RIVERS) || (kvx.obj == Obj.CANALS)) {
75 rc = true;
76 }
77 if (kvx.obj == Obj.DEPARE) {
78 kvd = kvx;
79 } else if ((kvx.obj == Obj.RIVERS) || (kvx.obj == Obj.CANALS) || (kvx.obj == Obj.LAKARE)) {
80 rcl = true;
81 }
82 }
83 if (rc && (kvl != null)) {
84 osm.remove(kvl);
85 }
86 if (rcl && (kvd != null)) {
87 osm.remove(kvd);
88 }
89 return;
90 }
91
92 public static void OSMmap(BufferedReader in, S57map map, boolean bb) throws Exception {
93 String k = "";
94 String v = "";
95
96 double lat = 0;
97 double lon = 0;
98 long id = 0;
99
100 boolean inOsm = false;
101 boolean inNode = false;
102 boolean inWay = false;
103 boolean inRel = false;
104 map.nodes.put(1L, new Snode());
105 map.nodes.put(2L, new Snode());
106 map.nodes.put(3L, new Snode());
107 map.nodes.put(4L, new Snode());
108
109 String ln;
110 while ((ln = in.readLine()) != null) {
111 if (inOsm) {
112 if (ln.contains("<bounds") && !bb) {
113 for (String token : ln.split("[ ]+")) {
114 if (token.matches("^minlat=.+")) {
115 map.bounds.minlat = Math.toRadians(Double.parseDouble(token.split("[\"\']")[1]));
116 map.nodes.get(2L).lat = map.bounds.minlat;
117 map.nodes.get(3L).lat = map.bounds.minlat;
118 } else if (token.matches("^minlon=.+")) {
119 map.bounds.minlon = Math.toRadians(Double.parseDouble(token.split("[\"\']")[1]));
120 map.nodes.get(1L).lon = map.bounds.minlon;
121 map.nodes.get(2L).lon = map.bounds.minlon;
122 } else if (token.matches("^maxlat=.+")) {
123 map.bounds.maxlat = Math.toRadians(Double.parseDouble(token.split("[\"\']")[1]));
124 map.nodes.get(1L).lat = map.bounds.maxlat;
125 map.nodes.get(4L).lat = map.bounds.maxlat;
126 } else if (token.matches("^maxlon=.+")) {
127 map.bounds.maxlon = Math.toRadians(Double.parseDouble(token.split("[\"\']")[1]));
128 map.nodes.get(3L).lon = map.bounds.maxlon;
129 map.nodes.get(4L).lon = map.bounds.maxlon;
130 }
131 }
132 } else {
133 if ((inNode || inWay || inRel) && (ln.contains("<tag"))) {
134 k = v = "";
135 String[] token = ln.split("k=");
136 k = token[1].split("[\"\']")[1];
137 token = token[1].split("v=");
138 v = token[1].split("[\"\']")[1];
139 if (!k.isEmpty() && !v.isEmpty()) {
140 map.addTag(k, v);
141 }
142 }
143 if (inNode) {
144 if (ln.contains("</node")) {
145 inNode = false;
146 map.tagsDone(id);
147 }
148 } else if (ln.contains("<node")) {
149 for (String token : ln.split("[ ]+")) {
150 if (token.matches("^id=.+")) {
151 id = Long.parseLong(token.split("[\"\']")[1]);
152 } else if (token.matches("^lat=.+")) {
153 lat = Double.parseDouble(token.split("[\"\']")[1]);
154 } else if (token.matches("^lon=.+")) {
155 lon = Double.parseDouble(token.split("[\"\']")[1]);
156 }
157 }
158 map.addNode(id, lat, lon);
159 if (ln.contains("/>")) {
160 map.tagsDone(id);
161 } else {
162 inNode = true;
163 }
164 } else if (inWay) {
165 if (ln.contains("<nd")) {
166 long ref = 0;
167 for (String token : ln.split("[ ]+")) {
168 if (token.matches("^ref=.+")) {
169 ref = Long.parseLong(token.split("[\"\']")[1]);
170 }
171 }
172 try {
173 map.addToEdge(ref);
174 } catch (Exception e) {
175 inWay = false;
176 }
177 }
178 if (ln.contains("</way")) {
179 inWay = false;
180 map.tagsDone(id);
181 }
182 } else if (ln.contains("<way")) {
183 for (String token : ln.split("[ ]+")) {
184 if (token.matches("^id=.+")) {
185 id = Long.parseLong(token.split("[\"\']")[1]);
186 }
187 }
188 map.addEdge(id);
189 if (ln.contains("/>")) {
190 map.tagsDone(0);
191 } else {
192 inWay = true;
193 }
194 } else if (ln.contains("</osm")) {
195 map.mapDone();
196 inOsm = false;
197 break;
198 } else if (inRel) {
199 if (ln.contains("<member")) {
200 String type = "";
201 String role = "";
202 long ref = 0;
203 for (String token : ln.split("[ ]+")) {
204 if (token.matches("^ref=.+")) {
205 ref = Long.parseLong(token.split("[\"\']")[1]);
206 } else if (token.matches("^type=.+")) {
207 type = (token.split("[\"\']")[1]);
208 } else if (token.matches("^role=.+")) {
209 String[] str = token.split("[\"\']");
210 if (str.length > 1) {
211 role = (token.split("[\"\']")[1]);
212 }
213 }
214 }
215 if ((role.equals("outer") || role.equals("inner")) && type.equals("way"))
216 map.addToArea(ref, role.equals("outer"));
217 }
218 if (ln.contains("</relation")) {
219 inRel = false;
220 map.tagsDone(id);
221 }
222 } else if (ln.contains("<relation")) {
223 for (String token : ln.split("[ ]+")) {
224 if (token.matches("^id=.+")) {
225 id = Long.parseLong(token.split("[\"\']")[1]);
226 }
227 }
228 map.addArea(id);
229 if (ln.contains("/>")) {
230 map.tagsDone(id);
231 } else {
232 inRel = true;
233 }
234 }
235 }
236 } else if (ln.contains("<osm")) {
237 inOsm = true;
238 }
239 }
240 return;
241 }
242
243 public static void OSMmeta(S57map map) {
244 map.addEdge(++map.xref);
245 for (long ref = 0; ref <= 4; ref++) {
246 map.addToEdge((ref == 0) ? 4 : ref);
247 }
248 map.addTag("seamark:type", "coverage");
249 map.addTag("seamark:coverage:category", "coverage");
250 map.tagsDone(map.xref);
251 }
252
253}
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