…lg/linkprediction/PreferentialAttachmentLinkPrediction.java

org.jgrapht.alg.linkprediction SaltonIndexLinkPrediction: L86 double cast
org.jgrapht.alg.matching GreedyWeightedMatching: L117,119 double cast
org.jgrapht.alg.cycle BergeGraphInspector: L648 double cast
org.jgrapht.alg.matching PathGrowingWeightedMatching: L171,243 get() -> orElse(null)
org.jgrapht.alg.cycle Cycles: L86 get() -> orElse(null)
org.jgrapht.demo HelloJGraphT: L79 get() -> orElse(null)
org.jgrapht.graph.guava ImmutableValueGraphAdapter: L220 get() -> orElse(null)
org.jgrapht.graph.guava MutableValueGraphAdapter: L334 get() -> orElse(null)
org.jgrapht.nio.matrix MatrixExporter: L249 double cast
org.jgrapht.opt.graph.sparse.specifics IncomingNoReindexSparseDirectedSpecifics: L73 long cast

jgrapht-core/src/main/java/overview.html L4 Subsituted <b> by <strong>
jgrapht-unimi-dsi/src/main/java/org/jgrapht/sux4j/SuccinctDirectedGraph.java L125,134 long cast
jgrapht-core/src/main/java/org/jgrapht/alg/tour/PalmerHamiltonianCycle.java L131,133 commented assignments from self to self
jgrapht-core/src/main/java/org/jgrapht/generate/netgen/NetworkGeneratorConfig.java L292 long cast
jgrapht-core/src/main/java/org/jgrapht/traverse/ClosestFirstIterator.java L179 deleted hasNext() line that wasn't being used for anything
jgrapht-unimi-dsi/src/main/java/org/jgrapht/sux4j/SuccinctIntDirectedGraph.java L121,130 long cast
jgrapht-unimi-dsi/src/main/java/org/jgrapht/sux4j/SuccinctIntUndirectedDirectedGraph.java L121,130 long cast
jgrapht-unimi-dsi/src/main/java/org/jgrapht/sux4j/SuccinctUndirectedGraph.java L119,121 long cast
jgrapht-core/src/main/java/org/jgrapht/alg/shortestpath/IntVertexDijkstraShortestPath.java L273

jgrapht\jgrapht-core\src\main\java\org\jgrapht\traverse\ClosestFirstIterator.java -> L179
jgrapht-unimi-dsi/src/main/java/org/jgrapht/webgraph/ImmutableDirectedBigGraphAdapter.java -> L136

2 minor bugs fixed

=> jgrapht-core/src/main/java/org/jgrapht/traverse/ClosestFirstIterator.java L179 deleted hasNext() line that wasn't being used for anything

New lines to enable SonarCloud analysis. As a pull request, it may not be useful