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Code Issues Releases Wiki Activity

add vertex and edge attributes to export

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This commit is contained in:
tom 2021-04-19 15:23:28 -04:00
parent b57744d4e0
commit 0d0f7ccaca
1 changed files with 32 additions and 1 deletions
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33
Ghidra/Features/GraphServices/src/main/java/ghidra/graph/exporter/GraphMlGraphExporter.java
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@ -17,7 +17,11 @@ package ghidra.graph.exporter;
import java.io.File;
import java.io.IOException;
import java.util.Map;
import java.util.stream.Collectors;
import org.jgrapht.nio.AttributeType;
import org.jgrapht.nio.DefaultAttribute;
import org.jgrapht.nio.graphml.GraphMLExporter;
import ghidra.service.graph.*;
@ -27,9 +31,36 @@ public class GraphMlGraphExporter extends AbstractAttributedGraphExporter {
@Override
public void exportGraph(AttributedGraph graph, File file) throws IOException {
GraphMLExporter<AttributedVertex, AttributedEdge> exporter =
new GraphMLExporter<>(vertexIdProvider);
new GraphMLExporter<>(vertexIdProvider);
exporter.setEdgeIdProvider(edgeIdProvider);
exporter.setVertexAttributeProvider(
vertex -> vertex.entrySet()
.stream()
.collect(
Collectors.toMap(
Map.Entry::getKey,
entry -> new DefaultAttribute(entry.getValue(), AttributeType.STRING))));
exporter.setEdgeAttributeProvider(
edge -> edge.entrySet()
.stream()
.collect(
Collectors.toMap(
Map.Entry::getKey,
entry -> new DefaultAttribute<>(entry.getValue(), AttributeType.STRING))));
graph.vertexSet().stream()
.map(Attributed::getAttributeMap)
.flatMap(m -> m.entrySet().stream())
.map(Map.Entry::getKey)
.forEach(key -> exporter.registerAttribute(key, GraphMLExporter.AttributeCategory.NODE, AttributeType.STRING));
graph.edgeSet().stream()
.map(Attributed::getAttributeMap)
.flatMap(m -> m.entrySet().stream())
.map(Map.Entry::getKey)
.forEach(key -> exporter.registerAttribute(key, GraphMLExporter.AttributeCategory.EDGE, AttributeType.STRING));
try {
exporter.exportGraph(graph, file);
}