apache / incubator-baremapsDuplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

16% duplication:

23,971 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
3,868 duplicated lines

659 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 659 duplicates...

Size	#	Folders	Files	Lines	Code
75	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	747:821 (5%) 828:902 (5%)	view
71	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	653:723 (5%) 829:899 (5%)	view
71	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	653:723 (5%) 748:818 (5%)	view
50	x 2	baremaps-core/src/main/j...emaps/openstreetmap/xml baremaps-core/src/main/j...emaps/openstreetmap/xml	XmlChangeSpliterator.java XmlEntitySpliterator.java	173:240 (27%) 202:269 (23%)	view
30	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresCoordinateMap.java PostgresReferenceMap.java	180:222 (20%) 82:127 (20%)	view
28	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresNodeRepository.java PostgresRelationRepository.java	222:264 (14%) 228:270 (13%)	view
25	x 2	baremaps-core/src/main/j.../baremaps/database/type baremaps-core/src/main/j.../database/type/geometry	LonLatDataType.java LonLatDataType.java	24:63 (100%) 26:65 (100%)	view
23	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresRelationRepository.java	245:281 (12%) 234:270 (11%)	view
23	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresNodeRepository.java PostgresWayRepository.java	222:254 (12%) 225:257 (12%)	view
23	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresNodeRepository.java	245:281 (12%) 228:264 (12%)	view
23	x 2	baremaps-cli/src/main/ja...apache/baremaps/cli/map baremaps-cli/src/main/ja...apache/baremaps/cli/map	MBTiles.java Serve.java	86:114 (41%) 88:115 (41%)	view
23	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresRelationRepository.java PostgresWayRepository.java	228:260 (11%) 225:257 (12%)	view
22	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresRelationRepository.java PostgresWayRepository.java	135:168 (10%) 132:165 (11%)	view
22	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	21:42 (1%) 122:143 (1%)	view
22	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresNodeRepository.java PostgresRelationRepository.java	129:162 (11%) 135:168 (10%)	view
22	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	83:104 (1%) 122:143 (1%)	view
22	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	21:42 (1%) 83:104 (1%)	view
22	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresRelationRepository.java	122:155 (11%) 135:168 (10%)	view
22	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresNodeRepository.java PostgresWayRepository.java	129:162 (11%) 132:165 (11%)	view
22	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresWayRepository.java	122:155 (11%) 132:165 (11%)	view
22	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresNodeRepository.java	122:155 (11%) 129:162 (11%)	view
21	x 2	baremaps-core/src/main/proto baremaps-core/src/main/proto	proto fileformat.proto osmformat.proto	1:23 (42%) 1:23 (10%)	view
18	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	214:231 (1%) 246:263 (1%)	view
18	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresWayRepository.java	245:271 (9%) 231:257 (9%)	view
18	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	155:172 (1%) 214:231 (1%)	view
18	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	155:172 (1%) 246:263 (1%)	view
17	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	156:172 (1%) 368:384 (1%)	view
17	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	247:263 (1%) 368:384 (1%)	view
17	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	215:231 (1%) 368:384 (1%)	view
17	x 2	baremaps-server/src/main/resources/assets baremaps-server/src/main/resources/assets	server.html viewer.html	57:75 (32%) 109:127 (13%)	view
17	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	528:544 (1%) 573:589 (1%)	view
16	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	529:544 (1%) 989:1004 (1%)	view
16	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresCoordinateMap.java PostgresReferenceMap.java	113:137 (10%) 163:187 (10%)	view
16	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	187:202 (1%) 1118:1133 (1%)	view
16	x 2	basemap/layers/labels basemap/layers/labels	style.js style.js	574:589 (1%) 989:1004 (1%)	view
16	x 2	basemap/layers/highway basemap/layers/highway	highway_line.js highway_outline.js	104:119 (17%) 119:134 (14%)	view
16	x 2	baremaps-cli/src/main/ja...apache/baremaps/cli/map baremaps-cli/src/main/ja...apache/baremaps/cli/map	Dev.java Serve.java	48:69 (21%) 49:70 (28%)	view
15	x 2	baremaps-core/src/main/j...emaps/openstreetmap/xml baremaps-core/src/main/j...emaps/openstreetmap/xml	XmlChangeSpliterator.java XmlEntitySpliterator.java	150:166 (8%) 179:195 (7%)	view
15	x 2	baremaps-server/src/main/resources/assets baremaps-server/src/main/resources/assets	server.html viewer.html	38:54 (28%) 59:75 (12%)	view
14	x 2	basemap/layers/highway basemap/layers/highway	tunnel_line.js tunnel_outline.js	104:117 (15%) 104:117 (14%)	view
14	x 2	baremaps-core/src/main/j...emaps/openstreetmap/xml baremaps-core/src/main/j...emaps/openstreetmap/xml	XmlChangeSpliterator.java XmlEntitySpliterator.java	248:265 (7%) 279:296 (6%)	view
14	x 2	baremaps-ogcapi/src/main/resources baremaps-ogcapi/src/main/resources	ogcapi.yaml ogcapi.yaml	28:41 (<1%) 55:68 (<1%)	view
13	x 2	baremaps-ogcapi/src/main/resources baremaps-server/src/main/resources/assets	map.html server.html	17:34 (50%) 21:38 (24%)	view
13	x 2	baremaps-ogcapi/src/main/resources baremaps-ogcapi/src/main/resources	ogcapi.yaml ogcapi.yaml	219:231 (<1%) 254:266 (<1%)	view
13	x 2	baremaps-ogcapi/src/main/resources baremaps-ogcapi/src/main/resources	ogcapi.yaml ogcapi.yaml	219:231 (<1%) 327:339 (<1%)	view
13	x 2	baremaps-ogcapi/src/main/resources baremaps-ogcapi/src/main/resources	ogcapi.yaml ogcapi.yaml	254:266 (<1%) 327:339 (<1%)	view
13	x 2	basemap/layers/waterway basemap/layers/waterway	line.js tunnel_line.js	22:34 (56%) 22:34 (56%)	view
13	x 2	baremaps-server/src/main/resources/geocoder baremaps-server/src/main/resources/iploc	index.html index.html	17:33 (20%) 17:33 (17%)	view
13	x 2	baremaps-ogcapi/src/main/resources baremaps-ogcapi/src/main/resources	ogcapi.yaml ogcapi.yaml	151:163 (<1%) 187:199 (<1%)	view
12	x 2	baremaps-core/src/main/j...maps/database/algorithm baremaps-core/src/main/j...maps/database/algorithm	BinarySearch.java BinarySearch.java	86:99 (20%) 123:136 (20%)	view

Duplicated Units

The list of top 27 duplicated units.

See data for all 27 unit duplicates...

Size	#	Folders	Files	Lines	Code
19	x 2	baremaps-core/src/main/j...emaps/openstreetmap/xml baremaps-core/src/main/j...emaps/openstreetmap/xml	XmlEntitySpliterator.java XmlChangeSpliterator.java	202:225 173:196	view
19	x 2	baremaps-core/src/main/j...emaps/openstreetmap/xml baremaps-core/src/main/j...emaps/openstreetmap/xml	XmlEntitySpliterator.java XmlChangeSpliterator.java	234:257 205:228	view
16	x 2	basemap/layers/highway basemap/layers/highway	highway_outline.js highway_line.js	117:134 102:119	view
15	x 2	baremaps-core/src/main/j...aps/database/collection baremaps-core/src/main/j...aps/database/collection	DataList.java MemoryAlignedDataMap.java	66:86 147:167	view
14	x 3	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresNodeRepository.java PostgresRelationRepository.java	263:278 246:261 252:267	view
13	x 3	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresWayRepository.java PostgresNodeRepository.java PostgresRelationRepository.java	166:180 163:177 169:183	view
12	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresCoordinateMap.java PostgresReferenceMap.java	181:194 83:96	view
10	x 9	basemap/layers/landuse basemap/layers/ocean basemap/layers/leisure basemap/layers/leisure basemap/layers/natural basemap/layers/natural basemap/layers/aeroway basemap/layers/man_made basemap/layers/amenity	overlay.js overlay.js background.js overlay.js background.js overlay.js polygon.js bridge.js fountain.js	38:49 23:34 39:50 60:71 58:69 46:57 22:33 22:33 23:34	view
10	x 2	basemap/layers/highway basemap/layers/highway	bridge_line.js bridge_outline.js	102:113 102:113	view
9	x 2	baremaps-benchmark/src/m...che/baremaps/benchmarks baremaps-benchmark/src/m...che/baremaps/benchmarks	MemoryBenchmark.java DataMapBenchmark.java	48:58 34:44	view
9	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresCoordinateMap.java PostgresReferenceMap.java	197:207 99:109	view
9	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresCoordinateMap.java PostgresReferenceMap.java	210:220 112:122	view
8	x 2	baremaps-core/src/main/j...emaps/storage/shapefile baremaps-core/src/main/j...maps/storage/flatgeobuf	ShapefileDataSchema.java FlatGeoBufDataSchema.java	45:54 38:47	view
7	x 2	baremaps-core/src/main/j...emaps/openstreetmap/xml baremaps-core/src/main/j...emaps/openstreetmap/xml	XmlEntitySpliterator.java XmlChangeSpliterator.java	259:267 230:238	view
7	x 4	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresWayRepository.java PostgresNodeRepository.java PostgresRelationRepository.java	251:259 237:245 234:242 240:248	view
7	x 3	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresWayRepository.java PostgresNodeRepository.java PostgresRelationRepository.java	206:214 203:211 209:217	view
7	x 2	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresCoordinateMap.java PostgresReferenceMap.java	119:127 169:177	view
6	x 2	baremaps-benchmark/src/m...che/baremaps/benchmarks baremaps-benchmark/src/m...che/baremaps/benchmarks	OpenStreetMapGeometriesBenchmark.java OpenStreetMapBenchmark.java	63:70 54:61	view
6	x 2	baremaps-core/src/main/j.../baremaps/database/type baremaps-core/src/main/j.../baremaps/database/type	BooleanListDataType.java BooleanArrayDataType.java	38:45 36:43	view
6	x 2	baremaps-core/src/main/j.../baremaps/database/type baremaps-core/src/main/j.../baremaps/database/type	ShortArrayDataType.java ShortListDataType.java	36:43 38:45	view
6	x 2	baremaps-core/src/main/j.../baremaps/database/type baremaps-core/src/main/j.../baremaps/database/type	DoubleListDataType.java DoubleArrayDataType.java	38:45 36:43	view
6	x 2	baremaps-core/src/main/j.../baremaps/database/type baremaps-core/src/main/j.../baremaps/database/type	FloatListDataType.java FloatArrayDataType.java	38:45 36:43	view
6	x 2	baremaps-core/src/main/j.../baremaps/database/type baremaps-core/src/main/j.../baremaps/database/type	LongArrayDataType.java LongListDataType.java	36:43 38:45	view
6	x 2	baremaps-core/src/main/j.../baremaps/database/type baremaps-core/src/main/j.../baremaps/database/type	IntegerListDataType.java IntegerArrayDataType.java	37:44 35:42	view
6	x 4	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresWayRepository.java PostgresNodeRepository.java PostgresRelationRepository.java	123:130 133:140 130:137 136:143	view
6	x 4	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresWayRepository.java PostgresNodeRepository.java PostgresRelationRepository.java	134:141 144:151 141:148 147:154	view
6	x 4	baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres baremaps-core/src/main/j.../openstreetmap/postgres	PostgresHeaderRepository.java PostgresWayRepository.java PostgresNodeRepository.java PostgresRelationRepository.java	145:152 155:162 152:159 158:165	view