apache / james-jspfDuplication

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

7% duplication:

7,547 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
545 duplicated lines

78 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 78 duplicates...

Size	#	Folders	Files	Lines	Code
12	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	mailzone-tests.yml mailzone-tests.yml	852:863 (1%) 1048:1059 (1%)	view
12	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	mailzone-tests.yml mailzone-tests.yml	852:863 (1%) 913:924 (1%)	view
12	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	mailzone-tests.yml mailzone-tests.yml	852:863 (1%) 929:940 (1%)	view
12	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	mailzone-tests.yml mailzone-tests.yml	929:940 (1%) 1048:1059 (1%)	view
12	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	mailzone-tests.yml mailzone-tests.yml	913:924 (1%) 929:940 (1%)	view
12	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	mailzone-tests.yml mailzone-tests.yml	913:924 (1%) 1048:1059 (1%)	view
12	x 2	resolver/src/main/java/o...che/james/jspf/executor resolver/src/main/java/o...che/james/jspf/executor	StagedMultipleSPFExecutor.java SynchronousSPFExecutor.java	129:145 (12%) 66:82 (38%)	view
10	x 2	resolver/src/main/java/org/apache/james/jspf/impl resolver/src/main/java/org/apache/james/jspf/impl	DNSServiceXBillImpl.java DNSServiceXBillImpl.java	137:146 (7%) 177:186 (7%)	view
10	x 2	resolver/src/main/appended-resources resolver/src/main/appended-resources	supplemental-models.xml supplemental-models.xml	27:41 (12%) 46:63 (12%)	view
10	x 2	resolver/src/main/java/o...che/james/jspf/executor resolver/src/main/java/o...che/james/jspf/executor	AsynchronousSPFExecutor.java StagedMultipleSPFExecutor.java	97:107 (21%) 200:210 (10%)	view
10	x 2	resolver/src/main/java/o...che/james/jspf/executor resolver/src/main/java/o...che/james/jspf/executor	AsynchronousSPFExecutor.java SynchronousSPFExecutor.java	97:107 (21%) 67:77 (32%)	view
10	x 2	resolver/src/main/java/o...che/james/jspf/executor resolver/src/main/java/o...che/james/jspf/executor	StagedMultipleSPFExecutor.java StagedMultipleSPFExecutor.java	130:140 (10%) 200:210 (10%)	view
10	x 2	resolver/src/main/java/o...che/james/jspf/executor resolver/src/main/java/o...che/james/jspf/executor	StagedMultipleSPFExecutor.java SynchronousSPFExecutor.java	200:210 (10%) 67:77 (32%)	view
10	x 2	resolver/src/main/java/o...che/james/jspf/executor resolver/src/main/java/o...che/james/jspf/executor	AsynchronousSPFExecutor.java StagedMultipleSPFExecutor.java	97:107 (21%) 130:140 (10%)	view
9	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1329:1337 (<1%) 1345:1353 (<1%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1535:1542 (<1%) 1549:1556 (<1%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1452:1461 (<1%) 1594:1603 (<1%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1521:1528 (<1%) 1580:1587 (<1%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1549:1556 (<1%) 1580:1587 (<1%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1535:1542 (<1%) 1580:1587 (<1%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1521:1528 (<1%) 1535:1542 (<1%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1655:1662 (<1%) 1666:1673 (<1%)	view
8	x 2	resolver/src/main/java/org/apache/james/jspf/terms resolver/src/main/java/org/apache/james/jspf/terms	IncludeMechanism.java RedirectModifier.java	118:125 (10%) 97:104 (14%)	view
8	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1521:1528 (<1%) 1549:1556 (<1%)	view
7	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1612:1618 (<1%) 1635:1641 (<1%)	view
7	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	mailzone-tests.yml mailzone-tests.yml	52:58 (<1%) 700:706 (<1%)	view
7	x 2	resolver/src/main/appended-resources resolver/src/main/appended-resources	supplemental-models.xml supplemental-models.xml	50:63 (8%) 105:115 (8%)	view
7	x 2	resolver/src/main/java/o...pache/james/jspf/parser resolver/src/main/java/o...pache/james/jspf/parser	RFC4408SPF1Parser.java RFC4408SPF1Parser.java	175:181 (5%) 193:199 (5%)	view
7	x 2	resolver/src/main/appended-resources resolver/src/main/appended-resources	supplemental-models.xml supplemental-models.xml	31:41 (8%) 105:115 (8%)	view
7	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	967:973 (<1%) 975:981 (<1%)	view
7	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	776:782 (<1%) 1114:1120 (<1%)	view
7	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	605:611 (<1%) 613:619 (<1%)	view
7	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	440:446 (<1%) 450:456 (<1%)	view
6	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	940:945 (<1%) 949:954 (<1%)	view
6	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	2046:2051 (<1%) 2110:2115 (<1%)	view
6	x 2	src/site/xdoc src/site/xdoc	FAQ.xml rfclist.xml	1:25 (40%) 1:25 (60%)	view
6	x 2	assemble/src/assemble assemble/src/assemble	bin.xml src.xml	22:29 (15%) 25:31 (40%)	view
6	x 2	src/site/xdoc src/site/xdoc	code-standards.xml documentation.xml	1:25 (12%) 1:25 (66%)	view
6	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	2110:2115 (<1%) 2145:2150 (<1%)	view
6	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	940:945 (<1%) 958:963 (<1%)	view
6	x 2	src/site/xdoc src/site/xdoc	design.xml documentation.xml	1:25 (66%) 1:25 (66%)	view
6	x 2	src/site/xdoc src/site/xdoc	FAQ.xml design.xml	1:25 (40%) 1:25 (66%)	view
6	x 2	src/site/xdoc src/site/xdoc	index.xml rfclist.xml	1:25 (13%) 1:25 (60%)	view
6	x 2	src/site/xdoc src/site/xdoc	documentation.xml index.xml	1:25 (66%) 1:25 (13%)	view
6	x 2	src/site/xdoc src/site/xdoc	FAQ.xml index.xml	1:25 (40%) 1:25 (13%)	view
6	x 2	src/site/xdoc src/site/xdoc	code-standards.xml contribute.xml	1:25 (12%) 1:25 (66%)	view
6	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	1368:1373 (<1%) 1379:1384 (<1%)	view
6	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	578:583 (<1%) 587:592 (<1%)	view
6	x 2	src/site/xdoc src/site/xdoc	design.xml index.xml	1:25 (66%) 1:25 (13%)	view
6	x 2	tester/src/main/resource...pache/james/jspf/tester tester/src/main/resource...pache/james/jspf/tester	rfc4408-tests.yml rfc4408-tests.yml	2055:2060 (<1%) 2145:2150 (<1%)	view