# Package org.apache.tinkerpop.gremlin.structure.io.graphml

- Class Summary
  Class | Description
  --- | ---
  GraphMLReader | `GraphMLReader` writes the data from a GraphML stream to a graph.
  GraphMLReader.Builder | Allows configuration and construction of the GraphMLReader instance.
  GraphMLWriter | GraphMLWriter writes a Graph to a GraphML OutputStream.
  GraphMLWriter.Builder |

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