apache / luceneUnit Size

Intro

Unit size measurements show the distribution of size of units of code (methods, functions...).
Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

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Unit Size Overall

There are 27,619 units with 287,693 lines of code in units (72.7% of code).

163 very long units (27,862 lines of code)
559 long units (38,247 lines of code)
2,375 medium size units (72,538 lines of code)
3,975 small units (57,278 lines of code)
20,547 very small units (91,768 lines of code)

Legend:

101+

51-100

21-50

11-20

1-10

Unit Size per Extension

101+

51-100

21-50

11-20

1-10

Unit Size per Logical Component

primary logical decomposition

101+

51-100

21-50

11-20

1-10

Alternative Visuals

3D view of all units

Longest Units

Top 50 longest units

Unit	# lines	McCabe index	# params
public static final int foldToASCII() in lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/ASCIIFoldingFilter.java	1924	1245	5
private int jjMoveNfa_0() in lucene/queryparser/src/java/org/apache/lucene/queryparser/flexible/standard/parser/StandardSyntaxParserTokenManager.java	885	442	2
public static void getRomanization() in lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/dict/ToStringUtil.java	839	295	2
private int jjMoveNfa_2() in lucene/queryparser/src/java/org/apache/lucene/queryparser/classic/QueryParserTokenManager.java	547	242	2
private boolean step2() in lucene/analysis/common/src/java/org/apache/lucene/analysis/br/BrazilianStemmer.java	472	122	0
private boolean isInSet() in lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoComplexPolygon.java	413	74	14
public Fields get() in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene50/compressing/Lucene50CompressingTermVectorsReader.java	369	67	1
private void generateClass() in lucene/expressions/src/java/org/apache/lucene/expressions/js/JavascriptCompiler.java	358	41	3
public Fields get() in lucene/core/src/java/org/apache/lucene/codecs/lucene90/compressing/Lucene90CompressingTermVectorsReader.java	354	68	1
private int jjMoveNfa_1() in lucene/queryparser/src/java/org/apache/lucene/queryparser/surround/parser/QueryParserTokenManager.java	347	160	2
private ExpressionContext expression() in lucene/expressions/src/java/org/apache/lucene/expressions/js/JavascriptParser.java	330	62	1
private int jjMoveNfa_2() in lucene/queryparser/src/java/org/apache/lucene/queryparser/flexible/standard/parser/StandardSyntaxParserTokenManager.java	326	144	2
public final Weight createWeight() in lucene/core/src/java/org/apache/lucene/search/PointRangeQuery.java	284	41	3
public Query rewrite() in lucene/core/src/java/org/apache/lucene/search/BooleanQuery.java	277	82	1
def main() in gradle/generation/moman/createLevAutomata.py	266	26	0
public StandardXYZSolid() in lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/StandardXYZSolid.java	244	76	7
public static Query createJoinQuery() in lucene/join/src/java/org/apache/lucene/search/join/JoinUtil.java	243	33	7
public Status checkIndex() in lucene/core/src/java/org/apache/lucene/index/CheckIndex.java	222	40	2
private JPanel initCustomChainConfigPanel() in lucene/luke/src/java/org/apache/lucene/luke/app/desktop/components/fragments/analysis/CustomAnalyzerPanelProvider.java	222	1	0
public final void forward() in lucene/analysis/common/src/java/org/apache/lucene/analysis/morph/Viterbi.java	222	51	0
public Algorithm() in lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/utils/Algorithm.java	221	52	1
protected void backtrace() in lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/ViterbiNBest.java	218	40	2
private int mergeMiddle() in lucene/core/src/java/org/apache/lucene/index/IndexWriter.java	212	34	2
public void setParams() in lucene/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/AnalyzerFactoryTask.java	209	36	1
protected QueryNode postProcessNode() in lucene/queryparser/src/java/org/apache/lucene/queryparser/flexible/standard/processors/AnalyzerQueryNodeProcessor.java	202	47	1
private void build() in lucene/core/src/java/org/apache/lucene/util/bkd/BKDWriter.java	201	20	13
private static Boolean findConvexPolygon() in lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java	193	52	6
public Spans getSpans() in lucene/queries/src/java/org/apache/lucene/queries/spans/SpanOrQuery.java	193	30	2
public void recordBounds() in lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/Plane.java	192	26	3
private SegmentInfo parseSegmentInfo() in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene70/Lucene70SegmentInfoFormat.java	184	46	4
public IndexWriter() in lucene/core/src/java/org/apache/lucene/index/IndexWriter.java	182	26	2
private boolean step1() in lucene/analysis/common/src/java/org/apache/lucene/analysis/br/BrazilianStemmer.java	180	92	0
public Weight createWeight() in lucene/core/src/java/org/apache/lucene/document/LatLonPointDistanceQuery.java	179	26	3
public List lookup() in lucene/suggest/src/java/org/apache/lucene/search/suggest/analyzing/FreeTextSuggester.java	178	30	3
public boolean seekExact() in lucene/sandbox/src/java/org/apache/lucene/sandbox/codecs/idversion/IDVersionSegmentTermsEnum.java	173	31	2
public DirectField() in lucene/codecs/src/java/org/apache/lucene/codecs/memory/DirectPostingsFormat.java	168	29	5
public ReqOptSumScorer() in lucene/core/src/java/org/apache/lucene/search/ReqOptSumScorer.java	161	38	3
private void readAffixFile() in lucene/analysis/common/src/java/org/apache/lucene/analysis/hunspell/Dictionary.java	161	59	3
public Lucene40BlockTreeTermsReader() in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene40/blocktree/Lucene40BlockTreeTermsReader.java	161	22	2
private void build() in lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextBKDWriter.java	158	17	11
public static Automaton makeBinaryInterval() in lucene/core/src/java/org/apache/lucene/util/automaton/Automata.java	157	50	4
protected void backtrace() in lucene/analysis/nori/src/java/org/apache/lucene/analysis/ko/Viterbi.java	157	27	2
protected void findIntersectionBounds() in lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/Plane.java	153	11	4
public SortedSetDocValues getSortedSet() in lucene/core/src/java/org/apache/lucene/codecs/lucene90/Lucene90DocValuesProducer.java	152	10	1
public final Weight createWeight() in lucene/sandbox/src/java/org/apache/lucene/sandbox/search/MultiRangeQuery.java	152	16	3
public void build() in lucene/suggest/src/java/org/apache/lucene/search/suggest/analyzing/AnalyzingSuggester.java	151	18	1
private synchronized void handleDVUpdates() in lucene/core/src/java/org/apache/lucene/index/ReadersAndUpdates.java	150	10	7
public static Heatmap calcFacets() in lucene/spatial-extras/src/java/org/apache/lucene/spatial/prefix/HeatmapFacetCounter.java	150	26	6
public BytesRef next() in lucene/codecs/src/java/org/apache/lucene/codecs/memory/DirectPostingsFormat.java	148	29	0
DirectoryReader getReader() in lucene/core/src/java/org/apache/lucene/index/IndexWriter.java	148	17	2