@Override
    protected String doRender(final RenderConfiguration config, final Edge edge) {
    """
	<p>Renders the supplied Edge according to the following structure:</p>
	<pre>(node_id | subgraph) edgeRHS [ attr_list ]</pre>
	<p>... where ... </p>
	<pre>edgeRHS   : edgeop (node_id | subgraph) [ edgeRHS ]</pre>
	
	@param config The non-null RenderConfiguration.
	@param edge   The non-null Edge to be rendered.
    """

        // Edges can be from/to Nodes and Subgraphs. Pick the correct ID source.
        final String edgeID = edge.getNodeID() != null
                ? nodeIdRenderer.doRender(config, edge.getNodeID())
                : quote(edge.getSubgraph().getId());

        // Render the attributes after the RightSideEdge.
        final RightSideEdge rightSideEdge = edge.getRightSideEdge();
        return config.getIndent() + edgeID + " "
                + rightSideEdgeRenderer.doRender(config, rightSideEdge) + " "
                + attributeRenderer.doRender(config, edge.getAttributes());
    }
@Override
    protected String doRender(final RenderConfiguration config, final Edge edge) {

        // Edges can be from/to Nodes and Subgraphs. Pick the correct ID source.
        final String edgeID = edge.getNodeID() != null
                ? nodeIdRenderer.doRender(config, edge.getNodeID())
                : quote(edge.getSubgraph().getId());

        // Render the attributes after the RightSideEdge.
        final RightSideEdge rightSideEdge = edge.getRightSideEdge();
        return config.getIndent() + edgeID + " "
                + rightSideEdgeRenderer.doRender(config, rightSideEdge) + " "
                + attributeRenderer.doRender(config, edge.getAttributes());
    }
@ Override protected String doRender ( final RenderConfiguration config , final Edge edge ) { // Edges can be from/to Nodes and Subgraphs. Pick the correct ID source. final String edgeID = edge . getNodeID ( ) != null ? nodeIdRenderer . doRender ( config , edge . getNodeID ( ) ) : quote ( edge . getSubgraph ( ) . getId ( ) ) ; // Render the attributes after the RightSideEdge. final RightSideEdge rightSideEdge = edge . getRightSideEdge ( ) ; return config . getIndent ( ) + edgeID + " " + rightSideEdgeRenderer . doRender ( config , rightSideEdge ) + " " + attributeRenderer . doRender ( config , edge . getAttributes ( ) ) ; }
<p>Renders the supplied Edge according to the following structure:</p>
<pre>(node_id | subgraph) edgeRHS [ attr_list ]</pre>
<p>... where ... </p>
<pre>edgeRHS   : edgeop (node_id | subgraph) [ edgeRHS ]</pre>

@param config The non-null RenderConfiguration.
@param edge   The non-null Edge to be rendered.
<p > Renders the supplied Edge according to the following structure : < / p > <pre > ( node_id | subgraph ) edgeRHS [ attr_list ] < / pre > <p > ... where ... < / p > <pre > edgeRHS : edgeop ( node_id | subgraph ) [ edgeRHS ] < / pre >