Export Graph to .graphxml excluding nodes and edges

Question

I want to export my graph to a .graphml file but want to exclude certain nodes and edges.

I tried to use RealizerSerializer but I still have data from the nodes and edges in my file.

The second approach was using a copy with graph.createCopy and deleting the nodes but that only resulted in a NullPointerException I can't find the source of.

Are there any other ways to exclude nodes and edges?

Answer 1

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