apache / commons-crypto

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

13% duplication:

4,263 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
561 duplicated lines

25 duplicates

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

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 25 longest duplicates.

See data for all 25 duplicates...

Size	#	Folders	Files	Lines	Code
128	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	OpenSsl11XNativeJna.java OpenSsl30XNativeJna.java	31:409 (99%) 33:411 (99%)	view
40	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl11XNativeJna.java	313:379 (29%) 275:341 (31%)	view
40	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl30XNativeJna.java	313:379 (29%) 277:343 (31%)	view
28	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl30XNativeJna.java	383:426 (20%) 347:390 (21%)	view
28	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl11XNativeJna.java	383:426 (20%) 345:388 (21%)	view
16	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl11XNativeJna.java	32:61 (11%) 31:60 (12%)	view
16	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl30XNativeJna.java	32:61 (11%) 33:62 (12%)	view
13	x 2	ROOT src/site/xdoc	PROPOSAL.html proposal.xml	146:170 (23%) 100:112 (20%)	view
11	x 2	src/main/java/org/apache/commons/crypto/cipher src/main/java/org/apache/commons/crypto/jna	OpenSslCipher.java OpenSslJnaCipher.java	140:169 (15%) 191:214 (8%)	view
10	x 2	src/site/xdoc src/site/xdoc	mail-lists.xml mail-lists.xml	87:99 (8%) 183:193 (8%)	view
8	x 2	src/main/native/org/apache/commons/crypto/cipher src/main/native/org/apache/commons/crypto/cipher	OpenSslNative.c OpenSslNative.c	414:424 (1%) 494:504 (1%)	view
8	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl30XNativeJna.java	435:446 (5%) 399:410 (6%)	view
8	x 2	src/main/native/org/apache/commons/crypto/cipher src/main/native/org/apache/commons/crypto/cipher	OpenSslNative.c OpenSslNative.c	531:541 (1%) 565:575 (1%)	view
8	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl11XNativeJna.java	194:259 (5%) 162:228 (6%)	view
8	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl11XNativeJna.java	435:446 (5%) 397:408 (6%)	view
8	x 2	src/main/java/org/apache/commons/crypto/stream src/main/java/org/apache/commons/crypto/stream	CryptoInputStream.java CryptoOutputStream.java	311:322 (4%) 241:251 (5%)	view
8	x 2	src/main/java/org/apache/commons/crypto/stream src/main/java/org/apache/commons/crypto/stream	CtrCryptoInputStream.java CtrCryptoOutputStream.java	367:380 (3%) 308:321 (8%)	view
8	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl30XNativeJna.java	194:259 (5%) 164:230 (6%)	view
7	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl30XNativeJna.java	130:160 (5%) 118:148 (5%)	view
7	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	LibreSsl20XNativeJna.java OpenSsl11XNativeJna.java	130:160 (5%) 116:146 (5%)	view
7	x 2	src/main/native/org/apache/commons/crypto src/main/native/org/apache/commons/crypto	org_apache_commons_crypto.h org_apache_commons_crypto.h	191:200 (10%) 224:233 (10%)	view
7	x 2	src/main/java/org/apache/commons/crypto/stream src/main/java/org/apache/commons/crypto/stream	CryptoInputStream.java CryptoOutputStream.java	277:292 (3%) 204:219 (4%)	view
7	x 2	src/main/java/org/apache/commons/crypto/stream src/main/java/org/apache/commons/crypto/stream	CryptoInputStream.java CryptoOutputStream.java	385:405 (3%) 299:319 (4%)	view
6	x 2	src/main/java/org/apache/commons/crypto/stream src/main/java/org/apache/commons/crypto/stream	CryptoInputStream.java CryptoOutputStream.java	443:464 (3%) 348:375 (4%)	view
6	x 2	src/main/native/org/apache/commons/crypto/cipher src/main/native/org/apache/commons/crypto/cipher	OpenSslNative.c OpenSslNative.c	553:560 (1%) 590:597 (1%)	view

Duplicated Units

The list of top 3 duplicated units.

See data for all 3 unit duplicates...

Size	#	Folders	Files	Lines	Code
13	x 3	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	OpenSsl30XNativeJna.java LibreSsl20XNativeJna.java OpenSsl11XNativeJna.java	37:51 36:50 35:49	view
12	x 2	src/main/java/org/apache/commons/crypto/jna src/main/java/org/apache/commons/crypto/jna	OpenSsl30XNativeJna.java OpenSsl11XNativeJna.java	188:270 186:268	view
10	x 2	src/main/java/org/apache/commons/crypto/stream src/main/java/org/apache/commons/crypto/stream	CtrCryptoOutputStream.java CtrCryptoInputStream.java	307:323 366:382	view