Docs & rules

jplag/JPlagGitHub

This is a public, read-only report. Striff reads this repository's docs, turns each sentence that makes a claim about the code into a rule, and checks the rule against the code on the default branch. How this works

3 stale names in these docs.

main610afa1Last read Oct 2

Is this yours? Install to manage it

Once installed, Striff checks every pull request.

3 stale names1

25 docs

jplag/JPlagOpen repository

Stale names in these docs3

Each sentence below has a stale name: a type the default branch doesn't declare, or declares somewhere else. Edit the doc so it matches the code, or bring the type back.

Gonede.jplag.AbstractParser
Component/Class ParserAdapter class, Superclass de.jplag.AbstractParser, Function sets up Parser and calls Traverser, How to get there depends on technology
de.jplag declares nothing by this name.
View on GitHub
Gonede.jplag.AbstractAntlrParser
Antlr specific parts/files ParserAdapter class, Superclass de.jplag.AbstractAntlrParser, Function sets up Parser and calls Traverser, How to get there copy with small adjustments
de.jplag declares nothing by this name.
View on GitHub
GoneAbstractAntlrLanguage
Extends the AbstractAntlrLanguage class and implements all required methods.
The repository once had language-antlr-utils/src/main/java/de/jplag/antlr/AbstractAntlrLanguage.java. It doesn't now. Closest name there: AbstractAntlrListener.
View on GitHub

jplag/JPlag — documented rules

14 of 14 rules, printed October 14, 2026.

	The sentence in your docs
Read Oct 2	Token types are represented by the `TokenType` interface, which has to be adapted for each language individually.	TokenType is a contract	Holds
Read Oct 2	Group Agglomerative, Option Threshold, Description Only clusters with an inter-cluster similarity greater than this threshold are merged during agglomerative clustering, Default 0.2	InterClusterSimilarity is in de.jplag.clustering	Holds
Read Oct 2	All clustering-related classes are contained within the core project's `de.jplag.clustering(.*)` packages. 2 rules from this sentence	SpectralClustering is in de.jplag.clustering	Holds
Read Oct 2		AgglomerativeClustering is in de.jplag.clustering	Holds
Read Oct 2	The central idea behind the structure of clustering is the ease of use: To use the clustering calling code, one should only ever interact with the `ClusteringOptions`, `ClusteringFactory`, and `ClusteringResult` classes: 3 rules from this sentence	ClusteringOptions is in de.jplag.clustering	Holds
		ClusteringFactory is in de.jplag.clustering	Holds
		ClusteringResult is in de.jplag.clustering	Holds
Read Oct 2	The central idea behind the structure of clustering is the ease of use: To use the clustering calling code, one should only ever interact with the `ClusteringOptions`, `ClusteringFactory`, and `ClusteringResult` classes: PreprocessedClusteringAlgorithm extends ClusteringAlgorithm 2 rules from this sentence	PreprocessedClusteringAlgorithm is in de.jplag.clustering	Holds
Read Oct 2		ClusteringAlgorithm is in de.jplag.clustering	Holds
Read Oct 2	New clustering algorithms and preprocessors can be implemented using the `GenericClusteringAlgorithm` and `ClusteringPreprocessor` interfaces, which operate on similarity matrices only. 4 rules from this sentence	GenericClusteringAlgorithm is a contract	Holds
		ClusteringPreprocessor is a contract	Holds
		GenericClusteringAlgorithm is in de.jplag.clustering	Holds
		ClusteringPreprocessor is in de.jplag.clustering	Holds
Read Oct 2	New clustering algorithms and preprocessors can be implemented using the `GenericClusteringAlgorithm` and `ClusteringPreprocessor` interfaces, which operate on similarity matrices only. `ClusteringAdapter` handles the conversion between `de.jplag` classes and matrices.	ClusteringAdapter is in de.jplag.clustering	Holds

14 rules from 2 docs

See these where the change is. The browser extension puts a pull request's doc findings, and a diagram of what it changed, on the GitHub page itself, so the code and what your docs say about it are side by side.