How to use

GraphvizConstants$GraphvizDirection

in

org.jboss.windup.graph.renderer.graphlib

@Override
public void writeGraph(OutputStream os) throws IOException {
  IOUtils.write(GraphvizConstants.METHOD_OPEN, os);
  
  final String tag = StringUtils.replaceEach(GraphvizConstants.CONSTRUCTOR_STATEMENT, new String[] {"%NAME", "%TYPE"} , new String[] {graphVariableName, type.getName()});
  IOUtils.write(tag, os);
  
  writeGraphNodes(os);
  writeGraphEdges(os);
  
  IOUtils.write(GraphvizConstants.GRAPH_RENDERER, os);
  IOUtils.write(StringUtils.replace(GraphvizConstants.GRAPH_LAYOUT, "%DIRECTION", direction.getDirection()), os);
  IOUtils.write(StringUtils.replace(GraphvizConstants.GRAPH_RENDERER_RUN, "%NAME", graphVariableName), os);
  
  IOUtils.write(GraphvizConstants.METHOD_CLOSE, os);
}

@Override
public void writeGraph(OutputStream os) throws IOException {
  IOUtils.write(GraphvizConstants.METHOD_OPEN, os);
  
  final String tag = StringUtils.replaceEach(GraphvizConstants.CONSTRUCTOR_STATEMENT, new String[] {"%NAME", "%TYPE"} , new String[] {graphVariableName, type.getName()});
  IOUtils.write(tag, os);
  
  writeGraphNodes(os);
  writeGraphEdges(os);
  
  IOUtils.write(GraphvizConstants.GRAPH_RENDERER, os);
  IOUtils.write(StringUtils.replace(GraphvizConstants.GRAPH_LAYOUT, "%DIRECTION", direction.getDirection()), os);
  IOUtils.write(StringUtils.replace(GraphvizConstants.GRAPH_RENDERER_RUN, "%NAME", graphVariableName), os);
  
  IOUtils.write(GraphvizConstants.METHOD_CLOSE, os);
}