apache / mina-sshd
Components & Dependencies

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

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Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure at level 1 (relative to the source code root).

Bubble Chart | Tree Map
Component Sizes (Lines of Code)
The "primary" logical decomposition has 16 components.
  • 1,038 files, 93,528 LOC (100.0% vs. main code).
  • "sshd-core" is biggest, containing 33.02% of LOC.
  • "sshd-ldap" is smallest, containing 0.53% of LOC.


sshd-core30886 LOC (33%) 356 files
sshd-common30809 LOC (32%) 393 files
sshd-sftp14529 LOC (15%) 123 files
sshd-scp4317 LOC (4%) 39 files
sshd-cli4136 LOC (4%) 16 files
sshd-sources1295 LOC (1%) 33 files
sshd-openpgp1148 LOC (1%) 11 files
sshd-contrib1069 LOC (1%) 13 files
sshd-git848 LOC (<1%) 13 files
sshd-netty778 LOC (<1%) 7 files
sshd-mina760 LOC (<1%) 7 files
sshd-putty685 LOC (<1%) 8 files
sshd-spring-sftp652 LOC (<1%) 3 files
ROOT607 LOC (<1%) 6 files
assembly509 LOC (<1%) 6 files
sshd-ldap500 LOC (<1%) 4 files
Static Dependencies
Dependencies among components are static code dependencies among files in different components.
  • Analyzed system has 29 links (arrows) between components.
  • The number on the arrow represents the number of files from referring component that depend on files in referred component.
  • These 29 links contain 546 dependencies.
G sshd-netty sshd-netty sshd-common sshd-common sshd-netty->sshd-common 7 sshd-core sshd-core sshd-netty->sshd-core 6 ROOT ROOT sshd-sources sshd-sources sshd-putty sshd-putty sshd-putty->sshd-common 7 sshd-putty->sshd-core 6 assembly assembly sshd-scp sshd-scp sshd-scp->sshd-common 31 sshd-scp->sshd-core 28 sshd-git sshd-git sshd-git->sshd-common 9 sshd-git->sshd-core 9 sshd-sftp sshd-sftp sshd-sftp->sshd-common 74 sshd-sftp->sshd-core 38 sshd-contrib sshd-contrib sshd-contrib->sshd-scp 1 sshd-contrib->sshd-common 11 sshd-contrib->sshd-sftp 2 sshd-contrib->sshd-core 9 sshd-spring-sftp sshd-spring-sftp sshd-spring-sftp->sshd-common 3 sshd-spring-sftp->sshd-sftp 2 sshd-spring-sftp->sshd-core 2 sshd-ldap sshd-ldap sshd-ldap->sshd-common 2 sshd-ldap->sshd-core 4 sshd-mina sshd-mina sshd-mina->sshd-common 7 sshd-mina->sshd-core 6 sshd-core->sshd-sources 6 sshd-core->sshd-common 219 sshd-openpgp sshd-openpgp sshd-openpgp->sshd-common 11 sshd-openpgp->sshd-core 9 sshd-cli sshd-cli sshd-cli->sshd-scp 4 sshd-cli->sshd-common 15 sshd-cli->sshd-sftp 3 sshd-cli->sshd-core 15


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Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
sshd-core994 commits (36%)
sshd-common260 commits (9%)
sshd-sftp88 commits (3%)
sshd-cli79 commits (2%)
sshd-git53 commits (1%)
ROOT40 commits (1%)
sshd-scp35 commits (1%)
sshd-netty32 commits (1%)
assembly24 commits (<1%)
sshd-contrib14 commits (<1%)
sshd-mina14 commits (<1%)
sshd-openpgp8 commits (<1%)
sshd-putty6 commits (<1%)
sshd-ldap4 commits (<1%)
sshd-spring-sftp3 commits (<1%)
sshd-sources2 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
sshd-core
58
303
207
610
360
558
232
863
1684
261
161
64
17
37
144
sshd-common
89
144
125
485
166
601
sshd-sftp
49
78
130
142
sshd-scp
4
20
20
86
sshd-netty
2
15
3
10
5
31
sshd-contrib
2
10
16
sshd-mina
2
10
2
11
sshd-putty
1
10
8
sshd-cli
1
8
14
72
29
68
sshd-openpgp
1
7
3
12
sshd-git
7
2
12
7
44
7
11
43
6
sshd-ldap
4
6
assembly
2
1
1
1
4
21
2
1
10
5
ROOT
2
3
3
4
19
8
2
sshd-spring-sftp
1
2
3
sshd-sources
34


Dependencies between components in same commits (past 180 days)
The number on the lines shows the number of shared commits.
See detailed temporal dependencies report...

G sshd-common sshd-common sshd-common--sshd-common 15 sshd-sftp sshd-sftp sshd-common--sshd-sftp 4 sshd-cli sshd-cli sshd-common--sshd-cli 1 sshd-sftp--sshd-sftp 9 sshd-core sshd-core sshd-sftp--sshd-core 3 sshd-scp sshd-scp sshd-sftp--sshd-scp 1 sshd-contrib sshd-contrib sshd-sftp--sshd-contrib 1 sshd-core--sshd-common 4 sshd-core--sshd-core 5 sshd-core--sshd-contrib 1 sshd-scp--sshd-common 2 sshd-scp--sshd-core 2 sshd-scp--sshd-scp 1 sshd-scp--sshd-contrib 1 sshd-openpgp sshd-openpgp sshd-scp--sshd-openpgp 1 sshd-scp--sshd-cli 1 sshd-contrib--sshd-common 2 sshd-contrib--sshd-cli 1 sshd-mina sshd-mina sshd-mina--sshd-common 1 sshd-mina--sshd-sftp 1 sshd-mina--sshd-core 1 sshd-mina--sshd-contrib 1 sshd-mina--sshd-mina 1 sshd-netty sshd-netty sshd-netty--sshd-common 1 sshd-netty--sshd-sftp 1 sshd-netty--sshd-core 1 sshd-netty--sshd-contrib 1 sshd-netty--sshd-mina 1 sshd-netty--sshd-netty 1 sshd-openpgp--sshd-common 1 sshd-openpgp--sshd-contrib 1 sshd-openpgp--sshd-cli 1 sshd-putty sshd-putty sshd-putty--sshd-common 1 assembly assembly assembly--assembly 1

2023-08-10 13:39