private static void addContextNodeToBuffer(StringBuffer buffer, ContextNode contextNode) {
buffer.append("{\n");
buffer.append("type: \"context\",\n");
buffer.append("name: \"" + contextNode.getXDIAddress() + "\",\n");
buffer.append(
"arc: \"" + (contextNode.isRootContextNode() ? "" : contextNode.getXDIArc()) + "\",\n");
buffer.append("root: " + XdiAbstractRoot.isValid(contextNode) + ",\n");
buffer.append("contents: [\n");
for (Iterator<ContextNode> innerContextNodes = contextNode.getContextNodes();
innerContextNodes.hasNext(); ) {
ContextNode innerContextNode = innerContextNodes.next();
addContextNodeToBuffer(buffer, innerContextNode);
if (innerContextNodes.hasNext() || contextNode.containsLiteralNode()) buffer.append(",");
buffer.append("\n");
}
if (contextNode.containsLiteralNode()) {
buffer.append("{\n");
buffer.append("type: \"literal\",\n");
buffer.append("name: \"\\\"" + contextNode.getLiteralNode().getLiteralData() + "\\\"\",\n");
buffer.append("arc: \"&\"\n");
buffer.append("}\n");
}
buffer.append("],\n");
buffer.append("rel: [");
for (Iterator<Relation> relations = contextNode.getRelations(); relations.hasNext(); ) {
Relation relation = relations.next();
buffer.append("{\n");
buffer.append("type: \"relation\",\n");
buffer.append("arc: \"" + relation.getXDIAddress() + "\",\n");
buffer.append("target: \"" + relation.getTargetXDIAddress() + "\"\n");
buffer.append("}");
if (relations.hasNext()) buffer.append(",");
buffer.append("\n");
}
buffer.append("]");
buffer.append("}\n");
}