https://github.com/zhixiangli/code-similarity

Code Similarity Detection.
https://github.com/zhixiangli/code-similarity

java lcs similarity similarity-detection

Last synced: 6 months ago
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Code Similarity Detection.

• Host: GitHub
• URL: https://github.com/zhixiangli/code-similarity
• Owner: zhixiangli
• Created: 2014-12-17T13:02:04.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2022-02-06T03:52:55.000Z (over 3 years ago)
• Last Synced: 2025-03-29T05:12:32.167Z (6 months ago)
• Topics: java, lcs, similarity, similarity-detection
• Language: Java
• Homepage:
• Size: 37.1 KB
• Stars: 17
• Watchers: 1
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
code-similarity

===============

**Code Similarity** provides some implementations of similarity detection algorithm, including **Longest Common Subsequence** & **Cosine Distance**

It used to work on data structure courses & exam code check.

## Environmental Requirements

JDK 1.8+

## Instructions

### Add Dependency

	

		com.zhixiangli

		code-similarity

		0.0.2

	

### Example

    String a = "public static void main(String[] args) {System.out.println(1);}";

    String b = "public static void main(String[] args) {System.out.println(2);}";

    // default algorithm is Longest Common Subsequence.

    CodeSimilarity codeSimilarity = new CodeSimilarity();

    System.out.println(codeSimilarity.get(a, b));

    // change similarity algorithm to Cosine Distance.

    CodeSimilarity cosineSimilarity = new CodeSimilarity(new CosineSimilarity());

    System.out.println(cosineSimilarity.get(a, b));