apache / sling-org-apache-sling-auth-core - Duplication

apache / sling-org-apache-sling-auth-core

Places in code with 6 or more lines that are exactly the same.

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.

Duplication Overall

21% duplication:

2,785 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
593 duplicated lines

17 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 17 longest duplicates.

See data for all 17 duplicates...

Size	#	Folders	Files	Lines	Code
100	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	AbstractAuthenticationFormServlet.java AbstractJakartaAuthenticationFormServ...	49:340 (97%) 47:338 (98%)	view
44	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	AuthUtil.java AuthUtil.java	793:858 (12%) 899:964 (12%)	view
30	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	AuthUtil.java AuthUtil.java	330:375 (8%) 426:471 (8%)	view
22	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	DefaultAuthenticationFeedbackHandler.... DefaultJakartaAuthenticationFeedbackH...	87:128 (52%) 86:127 (53%)	view
15	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	AuthUtil.java AuthUtil.java	635:653 (4%) 677:695 (4%)	view
11	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	AuthUtil.java AuthUtil.java	709:724 (3%) 738:753 (3%)	view
11	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	AuthUtil.java AuthUtil.java	560:578 (3%) 596:614 (3%)	view
11	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	AuthUtil.java AuthUtil.java	231:243 (3%) 268:280 (3%)	view
10	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	JakartaLoginEventDecorator.java LoginEventDecorator.java	43:62 (83%) 45:64 (76%)	view
10	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	DefaultAuthenticationFeedbackHandler.... DefaultJakartaAuthenticationFeedbackH...	130:163 (23%) 129:162 (24%)	view
7	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core	AuthUtil.java AuthUtil.java	122:132 (1%) 160:170 (1%)	view
6	x 2	src/main/java/org/apache/sling/auth/core/impl src/main/java/org/apache...g/auth/core/impl/engine	AuthenticationHandlerHolder.java EngineAuthenticationHandlerHolder.java	118:125 (8%) 117:124 (9%)	view
6	x 2	src/main/java/org/apache/sling/auth/core/impl src/main/java/org/apache...g/auth/core/impl/engine	AuthenticationRequirementHolder.java EngineAuthenticationHandlerHolder.java	63:70 (16%) 117:124 (9%)	view
6	x 2	src/main/java/org/apache/sling/auth/core/impl src/main/java/org/apache/sling/auth/core/impl	AuthenticationHandlerHolder.java AuthenticationRequirementHolder.java	118:125 (8%) 63:70 (16%)	view
6	x 2	src/main/java/org/apache/sling/auth/core src/main/java/org/apache/sling/auth/core/spi	AuthUtil.java AbstractAuthenticationHandler.java	327:332 (1%) 169:174 (18%)	view
6	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	DefaultAuthenticationFeedbackHandler.... DefaultJakartaAuthenticationFeedbackH...	77:84 (14%) 76:83 (14%)	view
6	x 2	src/main/java/org/apache/sling/auth/core/impl src/main/java/org/apache/sling/auth/core/impl	AuthenticationHandlersManager.java AuthenticationHandlersManager.java	91:103 (6%) 127:139 (6%)	view

Duplicated Units

The list of top 5 duplicated units.

See data for all 5 unit duplicates...

Size	#	Folders	Files	Lines	Code
21	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	AbstractAuthenticationFormServlet.java AbstractJakartaAuthenticationFormServ...	186:209 184:207	view
20	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	AbstractAuthenticationFormServlet.java AbstractJakartaAuthenticationFormServ...	273:297 271:295	view
18	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	AbstractAuthenticationFormServlet.java AbstractJakartaAuthenticationFormServ...	103:127 101:125	view
10	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	AbstractAuthenticationFormServlet.java AbstractJakartaAuthenticationFormServ...	139:154 137:152	view
9	x 2	src/main/java/org/apache/sling/auth/core/spi src/main/java/org/apache/sling/auth/core/spi	AbstractAuthenticationFormServlet.java AbstractJakartaAuthenticationFormServ...	246:257 244:255	view