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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.

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Duplication Overall

11% duplication:

1,640 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
185 duplicated lines

67 duplicates

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
amazonfreertossdk (3%) --> amazonfreertossdk/mqttproxy (10%)	78	5 file pairs	details...
amazonfreertossdk/mqttproxy (7%) --> amazonfreertossdk/networkconfig (12%)	54	20 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 20 longest duplicates.

See data for all 67 duplicates...

Size	#	Folders	Files	Lines	Code
14	x 2	amazonfreertossdk/src/ma...eertossdk/networkconfig amazonfreertossdk/src/ma...eertossdk/networkconfig	DeleteNetworkResp.java SaveNetworkResp.java	45:60 (70%) 46:61 (70%)	view
14	x 2	amazonfreertossdk/src/ma...eertossdk/networkconfig amazonfreertossdk/src/ma...eertossdk/networkconfig	DeleteNetworkResp.java EditNetworkResp.java	45:60 (70%) 45:60 (70%)	view
14	x 2	amazonfreertossdk/src/ma...eertossdk/networkconfig amazonfreertossdk/src/ma...eertossdk/networkconfig	EditNetworkResp.java SaveNetworkResp.java	45:60 (70%) 46:61 (70%)	view
13	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Subscribe.java Unsubscribe.java	105:119 (20%) 93:107 (25%)	view
9	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Puback.java Unsubscribe.java	68:77 (25%) 93:102 (17%)	view
9	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Puback.java Subscribe.java	68:77 (25%) 105:114 (14%)	view
8	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Subscribe.java Unsubscribe.java	77:86 (12%) 72:81 (15%)	view
8	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Puback.java Unsuback.java	53:60 (22%) 44:51 (40%)	view
7	x 2	amazonfreertossdk/src/ma...eertossdk/networkconfig amazonfreertossdk/src/ma...eertossdk/networkconfig	DeleteNetworkResp.java ListNetworkResp.java	47:54 (35%) 91:98 (12%)	view
7	x 2	amazonfreertossdk/src/ma...ertos/amazonfreertossdk amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	MessageType.java Subscribe.java	41:48 (41%) 105:112 (11%)	view
7	x 2	amazonfreertossdk/src/ma...ertos/amazonfreertossdk amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	MessageType.java Unsubscribe.java	41:48 (41%) 93:100 (13%)	view
7	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Connect.java Publish.java	84:91 (14%) 111:118 (10%)	view
7	x 2	amazonfreertossdk/src/ma...ertos/amazonfreertossdk amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	MessageType.java Connect.java	41:48 (41%) 84:91 (14%)	view
7	x 2	amazonfreertossdk/src/ma...ertos/amazonfreertossdk amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	MessageType.java Publish.java	41:48 (41%) 111:118 (10%)	view
7	x 2	amazonfreertossdk/src/ma...ertos/amazonfreertossdk amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	MessageType.java Puback.java	41:48 (41%) 68:75 (20%)	view
7	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Connect.java Puback.java	84:91 (14%) 68:75 (20%)	view
7	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Publish.java Unsubscribe.java	111:118 (10%) 93:100 (13%)	view
7	x 2	amazonfreertossdk/src/ma...eertossdk/networkconfig amazonfreertossdk/src/ma...eertossdk/networkconfig	EditNetworkResp.java ListNetworkResp.java	47:54 (35%) 91:98 (12%)	view
7	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Connect.java Subscribe.java	84:91 (14%) 105:112 (11%)	view
7	x 2	amazonfreertossdk/src/ma...onfreertossdk/mqttproxy amazonfreertossdk/src/ma...onfreertossdk/mqttproxy	Puback.java Publish.java	68:75 (20%) 111:118 (10%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
14	x 3	amazonfreertossdk/src/ma...eertossdk/networkconfig amazonfreertossdk/src/ma...eertossdk/networkconfig amazonfreertossdk/src/ma...eertossdk/networkconfig	SaveNetworkResp.java EditNetworkResp.java DeleteNetworkResp.java	48:63 47:62 47:62	view